Mock Version: 4.1
Mock Version: 4.1
Mock Version: 4.1
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target x86_64 --nodeps /builddir/build/SPECS/rust-encoding.spec'], chrootPath='/var/lib/mock/dist-oc9-epol-build-87429-57988/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7f59ecc59710>timeout=86400uid=991gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target x86_64 --nodeps /builddir/build/SPECS/rust-encoding.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False
Building target platforms: x86_64
Building for target x86_64
Wrote: /builddir/build/SRPMS/rust-encoding-0.2.33-1.oc9.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -br --noclean --target x86_64 --nodeps /builddir/build/SPECS/rust-encoding.spec'], chrootPath='/var/lib/mock/dist-oc9-epol-build-87429-57988/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7f59ecc59710>timeout=86400uid=991gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueraiseExc=FalseprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -br --noclean --target x86_64 --nodeps /builddir/build/SPECS/rust-encoding.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.VL3Atr
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf encoding-0.2.33
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/encoding-0.2.33.crate
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd encoding-0.2.33
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/encoding-fix-metadata.diff
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ set -euo pipefail
+ /usr/bin/mkdir -p target/rpm
+ /usr/bin/ln -s rpm target/release
+ /usr/bin/rm -rf .cargo/
+ /usr/bin/mkdir -p .cargo
+ cat
+ cat
+ /usr/bin/rm -f Cargo.lock
+ /usr/bin/rm -f Cargo.toml.orig
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.lKnNM9
+ umask 022
+ cd /builddir/build/BUILD
+ cd encoding-0.2.33
+ /usr/bin/cargo2rpm --path Cargo.toml buildrequires --with-check
+ RPM_EC=0
++ jobs -p
+ exit 0
Wrote: /builddir/build/SRPMS/rust-encoding-0.2.33-1.oc9.buildreqs.nosrc.rpm
Child return code was: 11
Dynamic buildrequires detected
Going to install missing buildrequires. See root.log for details.
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -br --noclean --target x86_64 --nodeps /builddir/build/SPECS/rust-encoding.spec'], chrootPath='/var/lib/mock/dist-oc9-epol-build-87429-57988/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7f59ecc59710>timeout=86400uid=991gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueraiseExc=FalseprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -br --noclean --target x86_64 --nodeps /builddir/build/SPECS/rust-encoding.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.mrUneQ
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf encoding-0.2.33
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/encoding-0.2.33.crate
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd encoding-0.2.33
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/encoding-fix-metadata.diff
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ set -euo pipefail
+ /usr/bin/mkdir -p target/rpm
+ /usr/bin/ln -s rpm target/release
+ /usr/bin/rm -rf .cargo/
+ /usr/bin/mkdir -p .cargo
+ cat
+ cat
+ /usr/bin/rm -f Cargo.lock
+ /usr/bin/rm -f Cargo.toml.orig
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.gEjskN
+ umask 022
+ cd /builddir/build/BUILD
+ cd encoding-0.2.33
+ /usr/bin/cargo2rpm --path Cargo.toml buildrequires --with-check
+ RPM_EC=0
++ jobs -p
+ exit 0
Wrote: /builddir/build/SRPMS/rust-encoding-0.2.33-1.oc9.buildreqs.nosrc.rpm
Child return code was: 11
Dynamic buildrequires detected
Going to install missing buildrequires. See root.log for details.
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -ba --noprep --noclean --target x86_64 --nodeps /builddir/build/SPECS/rust-encoding.spec'], chrootPath='/var/lib/mock/dist-oc9-epol-build-87429-57988/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7f59ecc59710>timeout=86400uid=991gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -ba --noprep --noclean --target x86_64 --nodeps /builddir/build/SPECS/rust-encoding.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'} and shell False
Building target platforms: x86_64
Building for target x86_64
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.r4yJx6
+ umask 022
+ cd /builddir/build/BUILD
+ cd encoding-0.2.33
+ /usr/bin/cargo2rpm --path Cargo.toml buildrequires --with-check
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.Ak2Ih6
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -m64 -march=x86-64-v2 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -m64 -march=x86-64-v2 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -m64 -march=x86-64-v2 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib64/gfortran/modules'
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -m64 -march=x86-64-v2 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib64/gfortran/modules'
+ export FCFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-ld  -Wl,--build-id=sha1'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd encoding-0.2.33
+ /usr/bin/env CARGO_HOME=.cargo RUSTC_BOOTSTRAP=1 'RUSTFLAGS=-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn' /usr/bin/cargo build -j32 -Z avoid-dev-deps --profile rpm
   Compiling encoding-index-simpchinese v1.20141219.5
   Compiling encoding-index-singlebyte v1.20141219.5
   Compiling encoding-index-japanese v1.20141219.5
   Compiling encoding-index-korean v1.20141219.5
   Compiling encoding-index-tradchinese v1.20141219.5
     Running `/usr/bin/rustc --crate-name encoding_index_simpchinese /usr/share/cargo/registry/encoding-index-simpchinese-1.20141219.5/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 -C metadata=313dc30fceecf95c -C extra-filename=-313dc30fceecf95c --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name encoding_index_singlebyte /usr/share/cargo/registry/encoding-index-singlebyte-1.20141219.5/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 -C metadata=f00c4a3633afba7e -C extra-filename=-f00c4a3633afba7e --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name encoding_index_japanese /usr/share/cargo/registry/encoding-index-japanese-1.20141219.5/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 -C metadata=373d4d5c3fc1f0d3 -C extra-filename=-373d4d5c3fc1f0d3 --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name encoding_index_korean /usr/share/cargo/registry/encoding-index-korean-1.20141219.5/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 -C metadata=fd851fbebace72e7 -C extra-filename=-fd851fbebace72e7 --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name encoding_index_tradchinese /usr/share/cargo/registry/encoding-index-tradchinese-1.20141219.5/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 -C metadata=2750a15cf9a52d82 -C extra-filename=-2750a15cf9a52d82 --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
   Compiling encoding v0.2.33 (/builddir/build/BUILD/encoding-0.2.33)
     Running `/usr/bin/rustc --crate-name encoding src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 -C metadata=dcbd3737c47004a9 -C extra-filename=-dcbd3737c47004a9 --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --extern encoding_index_japanese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_japanese-373d4d5c3fc1f0d3.rmeta --extern encoding_index_korean=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_korean-fd851fbebace72e7.rmeta --extern encoding_index_simpchinese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_simpchinese-313dc30fceecf95c.rmeta --extern encoding_index_singlebyte=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_singlebyte-f00c4a3633afba7e.rmeta --extern encoding_index_tradchinese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_tradchinese-2750a15cf9a52d82.rmeta -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:124:24
    |
124 |                 '\u{0}'...'\u{d7ff}' | '\u{e000}'...'\u{ffff}' => {
    |                        ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:124:50
    |
124 |                 '\u{0}'...'\u{d7ff}' | '\u{e000}'...'\u{ffff}' => {
    |                                                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:128:28
    |
128 |                 '\u{10000}'...'\u{10ffff}' => {
    |                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:190:27
    |
190 |                     0xdc00...0xdfff => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:203:27
    |
203 |                     0xd800...0xdbff => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:207:27
    |
207 |                     0xdc00...0xdfff => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:231:23
    |
231 |                 0xdc00...0xdfff => {
    |                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:256:23
    |
256 |                 0xd800...0xdbff => {
    |                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:265:31
    |
265 |                         0xdc00...0xdfff => {
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:276:23
    |
276 |                 0xdc00...0xdfff => {
    |                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:110:18
    |
110 |             (0x81...0xfe, 0x41...0xfe) => (lead - 0x81) * 190 + (trail - 0x41),
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:110:31
    |
110 |             (0x81...0xfe, 0x41...0xfe) => (lead - 0x81) * 190 + (trail - 0x41),
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:119:22
    |
119 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:120:22
    |
120 |         case b @ 0x81...0xfe => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
  --> src/codec/japanese.rs:56:24
   |
56 |                 '\u{0}'...'\u{7f}' => { output.write_byte(ch as u8); }
   |                        ^^^ help: use `..=` for an inclusive range
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
  --> src/codec/japanese.rs:59:27
   |
59 |                 '\u{ff61}'...'\u{ff9f}' => {
   |                           ^^^ help: use `..=` for an inclusive range
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:124:18
    |
124 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:124:31
    |
124 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:136:18
    |
136 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:136:31
    |
136 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:145:22
    |
145 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:148:22
    |
148 |         case b @ 0xa1...0xfe => S3(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:155:22
    |
155 |         case b @ 0xa1...0xdf => ctx.emit(0xff61 + b as u32 - 0xa1);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:156:18
    |
156 |         case 0xa1...0xfe => ctx.err("invalid sequence");
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:163:22
    |
163 |         case b @ 0xa1...0xfe => S4(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:170:22
    |
170 |         case b @ 0xa1...0xfe => match map_two_0208_bytes(lead, b) {
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:181:22
    |
181 |         case b @ 0xa1...0xfe => match map_two_0212_bytes(lead, b) {
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:476:24
    |
476 |                 '\u{0}'...'\u{80}' => { output.write_byte(ch as u8); }
    |                        ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:479:27
    |
479 |                 '\u{ff61}'...'\u{ff9f}' => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:18
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:31
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:47
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:60
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:18
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:31
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:47
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:60
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:18
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:31
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:47
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:60
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:561:22
    |
561 |         case b @ 0x00...0x80 => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:562:22
    |
562 |         case b @ 0xa1...0xdf => ctx.emit(0xff61 + b as u32 - 0xa1);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:563:22
    |
563 |         case b @ 0x81...0x9f, b @ 0xe0...0xfc => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:563:39
    |
563 |         case b @ 0x81...0x9f, b @ 0xe0...0xfc => S1(ctx, b);
    |                                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:818:24
    |
818 |                 '\u{0}'...'\u{7f}' => { ensure_ASCII!(); output.write_byte(ch as u8); }
    |                        ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:821:27
    |
821 |                 '\u{ff61}'...'\u{ff9f}' => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:890:18
    |
890 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:890:31
    |
890 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:902:18
    |
902 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:902:31
    |
902 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:912:22
    |
912 |         case b @ 0x00...0x7f => ctx.emit(b as u32), ASCII(ctx);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:937:22
    |
937 |         case b @ 0x21...0x5f => ctx.emit(0xff61 + b as u32 - 0x21), Katakana(ctx);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:18
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:31
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:47
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:60
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:224:22
    |
224 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:226:22
    |
226 |         case b @ 0x81...0xfe => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:233:22
    |
233 |         case b @ 0x30...0x39 => S2(ctx, first, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:242:22
    |
242 |         case b @ 0x81...0xfe => S3(ctx, first, second, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:248:22
    |
248 |         case b @ 0x30...0x39 => match map_four_bytes(first, second, third, b) {
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:585:18
    |
585 |             (0x20...0x7f, 0x21...0x7e) => (lead - 1) * 190 + (trail + 0x3f),
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:585:31
    |
585 |             (0x20...0x7f, 0x21...0x7e) => (lead - 1) * 190 + (trail + 0x3f),
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:595:22
    |
595 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:604:22
    |
604 |         case b @ 0x20...0x7f => B2(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:18
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:31
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:47
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:60
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:128:22
    |
128 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:129:22
    |
129 |         case b @ 0x81...0xfe => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
  --> src/label.rs:15:44
   |
15 |         label.chars().map(|c| match c { 'A'...'Z' => (c as u8 + 32) as char, _ => c }).collect();
   |                                            ^^^ help: use `..=` for an inclusive range
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: trait objects without an explicit `dyn` are deprecated
  --> src/util.rs:60:26
   |
60 |     pub output: &'a mut (types::StringWriter + 'a),
   |                          ^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
   = note: `#[warn(bare_trait_objects)]` on by default
help: use `dyn`
   |
60 |     pub output: &'a mut (dyn types::StringWriter + 'a),
   |                          +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:300:36
    |
300 |     extern "Rust" fn(decoder: &mut RawDecoder, input: &[u8], output: &mut StringWriter) -> bool;
    |                                    ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
300 |     extern "Rust" fn(decoder: &mut dyn RawDecoder, input: &[u8], output: &mut StringWriter) -> bool;
    |                                    +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:300:75
    |
300 |     extern "Rust" fn(decoder: &mut RawDecoder, input: &[u8], output: &mut StringWriter) -> bool;
    |                                                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
300 |     extern "Rust" fn(decoder: &mut RawDecoder, input: &[u8], output: &mut dyn StringWriter) -> bool;
    |                                                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:296:36
    |
296 |     extern "Rust" fn(encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter) -> bool;
    |                                    ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
296 |     extern "Rust" fn(encoder: &mut dyn RawEncoder, input: &str, output: &mut ByteWriter) -> bool;
    |                                    +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:296:74
    |
296 |     extern "Rust" fn(encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter) -> bool;
    |                                                                          ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
296 |     extern "Rust" fn(encoder: &mut RawEncoder, input: &str, output: &mut dyn ByteWriter) -> bool;
    |                                                                          +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/util.rs:72:48
   |
72 |     pub fn new(buf: &'a [u8], output: &'a mut (types::StringWriter + 'a),
   |                                                ^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
72 |     pub fn new(buf: &'a [u8], output: &'a mut (dyn types::StringWriter + 'a),
   |                                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:181:34
    |
181 | pub type EncodingRef = &'static (Encoding + Send + Sync);
    |                                  ^^^^^^^^^^^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
181 | pub type EncodingRef = &'static (dyn Encoding + Send + Sync);
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:368:35
    |
368 |         fn reencode(encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter,
    |                                   ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
368 |         fn reencode(encoder: &mut dyn RawEncoder, input: &str, output: &mut ByteWriter,
    |                                   +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:368:73
    |
368 |         fn reencode(encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter,
    |                                                                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
368 |         fn reencode(encoder: &mut RawEncoder, input: &str, output: &mut dyn ByteWriter,
    |                                                                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:136:32
    |
136 |     fn from_self(&self) -> Box<RawEncoder>;
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
136 |     fn from_self(&self) -> Box<dyn RawEncoder>;
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:147:54
    |
147 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>);
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
147 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>);
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:153:43
    |
153 |     fn raw_finish(&mut self, output: &mut ByteWriter) -> Option<CodecError>;
    |                                           ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
153 |     fn raw_finish(&mut self, output: &mut dyn ByteWriter) -> Option<CodecError>;
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:160:32
    |
160 |     fn from_self(&self) -> Box<RawDecoder>;
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
160 |     fn from_self(&self) -> Box<dyn RawDecoder>;
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:171:55
    |
171 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>);
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
171 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>);
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:176:43
    |
176 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError>;
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
176 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError>;
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:195:34
    |
195 |     fn raw_encoder(&self) -> Box<RawEncoder>;
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
195 |     fn raw_encoder(&self) -> Box<dyn RawEncoder>;
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:198:34
    |
198 |     fn raw_decoder(&self) -> Box<RawDecoder>;
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
198 |     fn raw_decoder(&self) -> Box<dyn RawDecoder>;
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:210:67
    |
210 |     fn encode_to(&self, input: &str, trap: EncoderTrap, ret: &mut ByteWriter)
    |                                                                   ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
210 |     fn encode_to(&self, input: &str, trap: EncoderTrap, ret: &mut dyn ByteWriter)
    |                                                                   +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:258:68
    |
258 |     fn decode_to(&self, input: &[u8], trap: DecoderTrap, ret: &mut StringWriter)
    |                                                                    ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
258 |     fn decode_to(&self, input: &[u8], trap: DecoderTrap, ret: &mut dyn StringWriter)
    |                                                                    +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:322:38
    |
322 |     pub fn trap(&self, decoder: &mut RawDecoder, input: &[u8], output: &mut StringWriter) -> bool {
    |                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
322 |     pub fn trap(&self, decoder: &mut dyn RawDecoder, input: &[u8], output: &mut StringWriter) -> bool {
    |                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:322:77
    |
322 |     pub fn trap(&self, decoder: &mut RawDecoder, input: &[u8], output: &mut StringWriter) -> bool {
    |                                                                             ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
322 |     pub fn trap(&self, decoder: &mut RawDecoder, input: &[u8], output: &mut dyn StringWriter) -> bool {
    |                                                                             +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:367:38
    |
367 |     pub fn trap(&self, encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter) -> bool {
    |                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
367 |     pub fn trap(&self, encoder: &mut dyn RawEncoder, input: &str, output: &mut ByteWriter) -> bool {
    |                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:367:76
    |
367 |     pub fn trap(&self, encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter) -> bool {
    |                                                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
367 |     pub fn trap(&self, encoder: &mut RawEncoder, input: &str, output: &mut dyn ByteWriter) -> bool {
    |                                                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:16:34
   |
16 |     fn raw_encoder(&self) -> Box<RawEncoder> { ErrorEncoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
16 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { ErrorEncoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:17:34
   |
17 |     fn raw_decoder(&self) -> Box<RawDecoder> { ErrorDecoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
17 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { ErrorDecoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:25:25
   |
25 |     pub fn new() -> Box<RawEncoder> { Box::new(ErrorEncoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
25 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(ErrorEncoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:29:32
   |
29 |     fn from_self(&self) -> Box<RawEncoder> { ErrorEncoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
29 |     fn from_self(&self) -> Box<dyn RawEncoder> { ErrorEncoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:31:55
   |
31 |     fn raw_feed(&mut self, input: &str, _output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
31 |     fn raw_feed(&mut self, input: &str, _output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:40:44
   |
40 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
40 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:50:25
   |
50 |     pub fn new() -> Box<RawDecoder> { Box::new(ErrorDecoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
50 |     pub fn new() -> Box<dyn RawDecoder> { Box::new(ErrorDecoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:54:32
   |
54 |     fn from_self(&self) -> Box<RawDecoder> { ErrorDecoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
54 |     fn from_self(&self) -> Box<dyn RawDecoder> { ErrorDecoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:57:45
   |
57 |                 input: &[u8], _output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                             ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
57 |                 input: &[u8], _output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                             +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:65:44
   |
65 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
65 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:76:43
   |
76 |         fn write_ascii_bytes(output: &mut StringWriter, buf: &[u8]) {
   |                                           ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
76 |         fn write_ascii_bytes(output: &mut dyn StringWriter, buf: &[u8]) {
   |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:22:34
   |
22 |     fn raw_encoder(&self) -> Box<RawEncoder> { ASCIIEncoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
22 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { ASCIIEncoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:23:34
   |
23 |     fn raw_decoder(&self) -> Box<RawDecoder> { ASCIIDecoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
23 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { ASCIIDecoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:31:25
   |
31 |     pub fn new() -> Box<RawEncoder> { Box::new(ASCIIEncoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
31 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(ASCIIEncoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:35:32
   |
35 |     fn from_self(&self) -> Box<RawEncoder> { ASCIIEncoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
35 |     fn from_self(&self) -> Box<dyn RawEncoder> { ASCIIEncoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:38:54
   |
38 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
38 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:56:44
   |
56 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
56 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:66:25
   |
66 |     pub fn new() -> Box<RawDecoder> { Box::new(ASCIIDecoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
66 |     pub fn new() -> Box<dyn RawDecoder> { Box::new(ASCIIDecoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:70:32
   |
70 |     fn from_self(&self) -> Box<RawDecoder> { ASCIIDecoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
70 |     fn from_self(&self) -> Box<dyn RawDecoder> { ASCIIDecoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:73:55
   |
73 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
73 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:94:44
   |
94 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
94 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:23:34
   |
23 |     fn raw_encoder(&self) -> Box<RawEncoder> { SingleByteEncoder::new(self.index_backward) }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
23 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { SingleByteEncoder::new(self.index_backward) }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:24:34
   |
24 |     fn raw_decoder(&self) -> Box<RawDecoder> { SingleByteDecoder::new(self.index_forward) }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
24 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { SingleByteDecoder::new(self.index_forward) }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:34:68
   |
34 |     pub fn new(index_backward: extern "Rust" fn(u32) -> u8) -> Box<RawEncoder> {
   |                                                                    ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
34 |     pub fn new(index_backward: extern "Rust" fn(u32) -> u8) -> Box<dyn RawEncoder> {
   |                                                                    +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:40:32
   |
40 |     fn from_self(&self) -> Box<RawEncoder> { SingleByteEncoder::new(self.index_backward) }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
40 |     fn from_self(&self) -> Box<dyn RawEncoder> { SingleByteEncoder::new(self.index_backward) }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:43:54
   |
43 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
43 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:64:44
   |
64 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
64 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:76:67
   |
76 |     pub fn new(index_forward: extern "Rust" fn(u8) -> u16) -> Box<RawDecoder> {
   |                                                                   ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
76 |     pub fn new(index_forward: extern "Rust" fn(u8) -> u16) -> Box<dyn RawDecoder> {
   |                                                                   +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:82:32
   |
82 |     fn from_self(&self) -> Box<RawDecoder> { SingleByteDecoder::new(self.index_forward) }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
82 |     fn from_self(&self) -> Box<dyn RawDecoder> { SingleByteDecoder::new(self.index_forward) }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:85:55
   |
85 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
85 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/singlebyte.rs:108:44
    |
108 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
108 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_8.rs:148:37
    |
148 |         fn write_bytes(output: &mut StringWriter, bytes: &[u8]) {
    |                                     ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
148 |         fn write_bytes(output: &mut dyn StringWriter, bytes: &[u8]) {
    |                                     +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:52:34
   |
52 |     fn raw_encoder(&self) -> Box<RawEncoder> { UTF8Encoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
52 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { UTF8Encoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:53:34
   |
53 |     fn raw_decoder(&self) -> Box<RawDecoder> { UTF8Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
53 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { UTF8Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:61:25
   |
61 |     pub fn new() -> Box<RawEncoder> { Box::new(UTF8Encoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
61 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(UTF8Encoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:65:32
   |
65 |     fn from_self(&self) -> Box<RawEncoder> { UTF8Encoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
65 |     fn from_self(&self) -> Box<dyn RawEncoder> { UTF8Encoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:68:54
   |
68 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
68 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:75:44
   |
75 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
75 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:89:25
   |
89 |     pub fn new() -> Box<RawDecoder> {
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
89 |     pub fn new() -> Box<dyn RawDecoder> {
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_8.rs:142:32
    |
142 |     fn from_self(&self) -> Box<RawDecoder> { UTF8Decoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
142 |     fn from_self(&self) -> Box<dyn RawDecoder> { UTF8Decoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_8.rs:145:55
    |
145 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
145 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_8.rs:197:44
    |
197 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
197 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:29:37
   |
29 |     fn write_two_bytes(output: &mut ByteWriter, msb: u8, lsb: u8);
   |                                     ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
29 |     fn write_two_bytes(output: &mut dyn ByteWriter, msb: u8, lsb: u8);
   |                                     +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:36:37
   |
36 |     fn write_two_bytes(output: &mut ByteWriter, msb: u8, lsb: u8) {
   |                                     ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
36 |     fn write_two_bytes(output: &mut dyn ByteWriter, msb: u8, lsb: u8) {
   |                                     +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:48:37
   |
48 |     fn write_two_bytes(output: &mut ByteWriter, msb: u8, lsb: u8) {
   |                                     ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
48 |     fn write_two_bytes(output: &mut dyn ByteWriter, msb: u8, lsb: u8) {
   |                                     +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:90:34
   |
90 |     fn raw_encoder(&self) -> Box<RawEncoder> { UTF16Encoder::<E>::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
90 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { UTF16Encoder::<E>::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:91:34
   |
91 |     fn raw_decoder(&self) -> Box<RawDecoder> { UTF16Decoder::<E>::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
91 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { UTF16Decoder::<E>::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:108:21
    |
108 |     fn new() -> Box<RawEncoder> {
    |                     ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
108 |     fn new() -> Box<dyn RawEncoder> {
    |                     +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:114:32
    |
114 |     fn from_self(&self) -> Box<RawEncoder> { UTF16Encoder::<E>::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
114 |     fn from_self(&self) -> Box<dyn RawEncoder> { UTF16Encoder::<E>::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:116:54
    |
116 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
116 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:141:44
    |
141 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
141 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:161:25
    |
161 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
161 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:168:32
    |
168 |     fn from_self(&self) -> Box<RawDecoder> { UTF16Decoder::<E>::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
168 |     fn from_self(&self) -> Box<dyn RawDecoder> { UTF16Decoder::<E>::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:170:55
    |
170 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
170 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:291:44
    |
291 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
291 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:30:34
   |
30 |     fn raw_encoder(&self) -> Box<RawEncoder> { Windows949Encoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
30 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { Windows949Encoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:31:34
   |
31 |     fn raw_decoder(&self) -> Box<RawDecoder> { Windows949Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
31 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { Windows949Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:39:25
   |
39 |     pub fn new() -> Box<RawEncoder> { Box::new(Windows949Encoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
39 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(Windows949Encoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:43:32
   |
43 |     fn from_self(&self) -> Box<RawEncoder> { Windows949Encoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
43 |     fn from_self(&self) -> Box<dyn RawEncoder> { Windows949Encoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:46:54
   |
46 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
46 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:67:44
   |
67 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
67 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:79:25
   |
79 |     pub fn new() -> Box<RawDecoder> {
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
79 |     pub fn new() -> Box<dyn RawDecoder> {
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:85:32
   |
85 |     fn from_self(&self) -> Box<RawDecoder> { Windows949Decoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
85 |     fn from_self(&self) -> Box<dyn RawDecoder> { Windows949Decoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:88:55
   |
88 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
88 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:94:43
   |
94 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
   |                                           ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
94 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
   |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/korean.rs:101:1
    |
101 | / stateful_decoder! {
102 | |     module windows949;
103 | |
104 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
134 | |     }
135 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/korean.rs:101:1
    |
101 | / stateful_decoder! {
102 | |     module windows949;
103 | |
104 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
134 | |     }
135 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:35:34
   |
35 |     fn raw_encoder(&self) -> Box<RawEncoder> { EUCJPEncoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
35 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { EUCJPEncoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:36:34
   |
36 |     fn raw_decoder(&self) -> Box<RawDecoder> { EUCJP0212Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
36 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { EUCJP0212Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:44:25
   |
44 |     pub fn new() -> Box<RawEncoder> { Box::new(EUCJPEncoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
44 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(EUCJPEncoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:48:32
   |
48 |     fn from_self(&self) -> Box<RawEncoder> { EUCJPEncoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
48 |     fn from_self(&self) -> Box<dyn RawEncoder> { EUCJPEncoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:51:54
   |
51 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
51 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:81:44
   |
81 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
81 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:93:25
   |
93 |     pub fn new() -> Box<RawDecoder> {
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
93 |     pub fn new() -> Box<dyn RawDecoder> {
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:99:32
   |
99 |     fn from_self(&self) -> Box<RawDecoder> { EUCJP0212Decoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
99 |     fn from_self(&self) -> Box<dyn RawDecoder> { EUCJP0212Decoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:102:55
    |
102 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
102 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:108:43
    |
108 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
108 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:455:34
    |
455 |     fn raw_encoder(&self) -> Box<RawEncoder> { Windows31JEncoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
455 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { Windows31JEncoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:456:34
    |
456 |     fn raw_decoder(&self) -> Box<RawDecoder> { Windows31JDecoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
456 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { Windows31JDecoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:464:25
    |
464 |     pub fn new() -> Box<RawEncoder> { Box::new(Windows31JEncoder) }
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
464 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(Windows31JEncoder) }
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:468:32
    |
468 |     fn from_self(&self) -> Box<RawEncoder> { Windows31JEncoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
468 |     fn from_self(&self) -> Box<dyn RawEncoder> { Windows31JEncoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:471:54
    |
471 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
471 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:503:44
    |
503 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
503 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:515:25
    |
515 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
515 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:521:32
    |
521 |     fn from_self(&self) -> Box<RawDecoder> { Windows31JDecoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
521 |     fn from_self(&self) -> Box<dyn RawDecoder> { Windows31JDecoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:524:55
    |
524 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
524 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:530:43
    |
530 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
530 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:777:34
    |
777 |     fn raw_encoder(&self) -> Box<RawEncoder> { ISO2022JPEncoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
777 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { ISO2022JPEncoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:778:34
    |
778 |     fn raw_decoder(&self) -> Box<RawDecoder> { ISO2022JPDecoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
778 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { ISO2022JPDecoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:795:25
    |
795 |     pub fn new() -> Box<RawEncoder> { Box::new(ISO2022JPEncoder { st: ASCII }) }
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
795 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(ISO2022JPEncoder { st: ASCII }) }
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:799:32
    |
799 |     fn from_self(&self) -> Box<RawEncoder> { ISO2022JPEncoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
799 |     fn from_self(&self) -> Box<dyn RawEncoder> { ISO2022JPEncoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:802:54
    |
802 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
802 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:847:44
    |
847 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
847 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:859:25
    |
859 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
859 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:865:32
    |
865 |     fn from_self(&self) -> Box<RawDecoder> { ISO2022JPDecoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
865 |     fn from_self(&self) -> Box<dyn RawDecoder> { ISO2022JPDecoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:868:55
    |
868 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
868 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:874:43
    |
874 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
874 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:115:1
    |
115 | / stateful_decoder! {
116 | |     module eucjp;
117 | |
118 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
187 | |     }
188 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:115:1
    |
115 | / stateful_decoder! {
116 | |     module eucjp;
117 | |
118 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
187 | |     }
188 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:537:1
    |
537 | / stateful_decoder! {
538 | |     module windows31j;
539 | |
540 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
574 | |     }
575 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:537:1
    |
537 | / stateful_decoder! {
538 | |     module windows31j;
539 | |
540 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
574 | |     }
575 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:881:1
    |
881 | / stateful_decoder! {
882 | |     module iso2022jp;
883 | |
884 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
998 | |     }
999 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:881:1
    |
881 | / stateful_decoder! {
882 | |     module iso2022jp;
883 | |
884 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
998 | |     }
999 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/simpchinese.rs:94:34
   |
94 |     fn raw_encoder(&self) -> Box<RawEncoder> { GBEncoder::<T>::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
94 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { GBEncoder::<T>::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/simpchinese.rs:95:34
   |
95 |     fn raw_decoder(&self) -> Box<RawDecoder> { GB18030Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
95 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { GB18030Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:112:25
    |
112 |     pub fn new() -> Box<RawEncoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
112 |     pub fn new() -> Box<dyn RawEncoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:118:32
    |
118 |     fn from_self(&self) -> Box<RawEncoder> { GBEncoder::<T>::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
118 |     fn from_self(&self) -> Box<dyn RawEncoder> { GBEncoder::<T>::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:121:54
    |
121 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
121 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:160:44
    |
160 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
160 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:172:25
    |
172 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
172 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:178:32
    |
178 |     fn from_self(&self) -> Box<RawDecoder> { GB18030Decoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
178 |     fn from_self(&self) -> Box<dyn RawDecoder> { GB18030Decoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:181:55
    |
181 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
181 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:187:43
    |
187 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
187 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:480:34
    |
480 |     fn raw_encoder(&self) -> Box<RawEncoder> { HZEncoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
480 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { HZEncoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:481:34
    |
481 |     fn raw_decoder(&self) -> Box<RawDecoder> { HZDecoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
481 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { HZDecoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:491:25
    |
491 |     pub fn new() -> Box<RawEncoder> { Box::new(HZEncoder { escaped: false }) }
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
491 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(HZEncoder { escaped: false }) }
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:495:32
    |
495 |     fn from_self(&self) -> Box<RawEncoder> { HZEncoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
495 |     fn from_self(&self) -> Box<dyn RawEncoder> { HZEncoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:498:54
    |
498 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
498 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:542:44
    |
542 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
542 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:554:25
    |
554 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
554 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:560:32
    |
560 |     fn from_self(&self) -> Box<RawDecoder> { HZDecoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
560 |     fn from_self(&self) -> Box<dyn RawDecoder> { HZDecoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:563:55
    |
563 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
563 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:569:43
    |
569 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
569 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/simpchinese.rs:194:1
    |
194 | / stateful_decoder! {
195 | |     module gb18030;
196 | |
197 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
253 | |     }
254 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/simpchinese.rs:194:1
    |
194 | / stateful_decoder! {
195 | |     module gb18030;
196 | |
197 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
253 | |     }
254 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/simpchinese.rs:576:1
    |
576 | / stateful_decoder! {
577 | |     module hz;
578 | |
579 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
641 | |     }
642 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/simpchinese.rs:576:1
    |
576 | / stateful_decoder! {
577 | |     module hz;
578 | |
579 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
641 | |     }
642 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:33:34
   |
33 |     fn raw_encoder(&self) -> Box<RawEncoder> { BigFive2003Encoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
33 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { BigFive2003Encoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:34:34
   |
34 |     fn raw_decoder(&self) -> Box<RawDecoder> { BigFive2003HKSCS2008Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
34 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { BigFive2003HKSCS2008Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:42:25
   |
42 |     pub fn new() -> Box<RawEncoder> { Box::new(BigFive2003Encoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
42 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(BigFive2003Encoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:46:32
   |
46 |     fn from_self(&self) -> Box<RawEncoder> { BigFive2003Encoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
46 |     fn from_self(&self) -> Box<dyn RawEncoder> { BigFive2003Encoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:49:54
   |
49 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
49 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:73:44
   |
73 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
73 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:85:25
   |
85 |     pub fn new() -> Box<RawDecoder> {
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
85 |     pub fn new() -> Box<dyn RawDecoder> {
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:91:32
   |
91 |     fn from_self(&self) -> Box<RawDecoder> { BigFive2003HKSCS2008Decoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
91 |     fn from_self(&self) -> Box<dyn RawDecoder> { BigFive2003HKSCS2008Decoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:94:55
   |
94 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
94 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/tradchinese.rs:100:43
    |
100 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
100 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/tradchinese.rs:107:1
    |
107 | / stateful_decoder! {
108 | |     module bigfive2003;
109 | |
110 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
147 | |     }
148 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/tradchinese.rs:107:1
    |
107 | / stateful_decoder! {
108 | |     module bigfive2003;
109 | |
110 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
147 | |     }
148 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/whatwg.rs:18:34
   |
18 |     fn raw_encoder(&self) -> Box<RawEncoder> { codec::utf_8::UTF8Encoding.raw_encoder() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
18 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { codec::utf_8::UTF8Encoding.raw_encoder() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/whatwg.rs:19:34
   |
19 |     fn raw_decoder(&self) -> Box<RawDecoder> { codec::error::ErrorEncoding.raw_decoder() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
19 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { codec::error::ErrorEncoding.raw_decoder() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:119:45
    |
119 |         let write_two_bytes = |output: &mut ByteWriter, msb: u8, lsb: u8|
    |                                             ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
119 |         let write_two_bytes = |output: &mut dyn ByteWriter, msb: u8, lsb: u8|
    |                                             +++
warning: unreachable pattern
   --> src/codec/utf_16.rs:135:17
    |
135 |                 _ => unreachable!() // XXX Rust issue #12483, this is redundant
    |                 ^
    |
    = note: `#[warn(unreachable_patterns)]` on by default
warning: `encoding` (lib) generated 239 warnings (run `cargo fix --lib -p encoding` to apply 238 suggestions)
    Finished rpm [optimized + debuginfo] target(s) in 3.22s
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.fjZYou
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64 '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64
++ dirname /builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64
+ cd encoding-0.2.33
+ set -euo pipefail
++ /usr/bin/cargo2rpm --path Cargo.toml is-lib
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
++ /usr/bin/cargo2rpm --path Cargo.toml name
+ CRATE_NAME=encoding
++ /usr/bin/cargo2rpm --path Cargo.toml version
+ CRATE_VERSION=0.2.33
+ REG_DIR=/builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64/usr/share/cargo/registry/encoding-0.2.33
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64/usr/share/cargo/registry/encoding-0.2.33
+ gawk -i inplace -v INPLACE_SUFFIX=.deps '/^\[((.+\.)?((dev|build)-)?dependencies|features)/{f=1;next} /^\[/{f=0}; !f' Cargo.toml
+ /usr/bin/env CARGO_HOME=.cargo RUSTC_BOOTSTRAP=1 'RUSTFLAGS=-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn' /usr/bin/cargo package -l
+ grep -w -E -v 'Cargo.(lock|toml.orig)'
+ xargs -d '\n' /usr/bin/cp --parents -a -t /builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64/usr/share/cargo/registry/encoding-0.2.33
warning: No (git) VCS found for `/builddir/build/BUILD/encoding-0.2.33`
+ /usr/bin/mv Cargo.toml.deps Cargo.toml
+ /usr/bin/cp -a Cargo.toml /builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64/usr/share/cargo/registry/encoding-0.2.33/Cargo.toml
+ /usr/bin/rm -f /builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64/usr/share/cargo/registry/encoding-0.2.33/Cargo.toml.deps
+ echo '{"files":{},"package":""}'
++ /usr/bin/cargo2rpm --path Cargo.toml is-bin
+ '[' 0 -eq 1 ']'
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/OpenCloudOS/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/brp-strip /usr/bin/strip
+ /usr/lib/rpm/brp-strip-comment-note /usr/bin/strip /usr/bin/objdump
+ /usr/lib/rpm/OpenCloudOS/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/OpenCloudOS/brp-mangle-shebangs
+ /usr/lib/rpm/OpenCloudOS/brp-python-bytecompile '' 1 0
+ /usr/lib/rpm/OpenCloudOS/brp-python-hardlink
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.E1vgO8
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -m64 -march=x86-64-v2 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -m64 -march=x86-64-v2 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection'
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -m64 -march=x86-64-v2 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib64/gfortran/modules'
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-cc1 -fstack-protector-strong  -m64 -march=x86-64-v2 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -I/usr/lib64/gfortran/modules'
+ export FCFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/OpenCloudOS/OpenCloudOS-hardened-ld  -Wl,--build-id=sha1'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd encoding-0.2.33
+ /usr/bin/env CARGO_HOME=.cargo RUSTC_BOOTSTRAP=1 'RUSTFLAGS=-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn' /usr/bin/cargo test -j32 -Z avoid-dev-deps --profile rpm --no-fail-fast
       Fresh encoding-index-japanese v1.20141219.5
       Fresh encoding-index-simpchinese v1.20141219.5
       Fresh encoding-index-korean v1.20141219.5
       Fresh encoding-index-singlebyte v1.20141219.5
       Fresh encoding-index-tradchinese v1.20141219.5
   Compiling unicode-width v0.1.13
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:124:24
    |
124 |                 '\u{0}'...'\u{d7ff}' | '\u{e000}'...'\u{ffff}' => {
    |                        ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:124:50
    |
124 |                 '\u{0}'...'\u{d7ff}' | '\u{e000}'...'\u{ffff}' => {
    |                                                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:128:28
    |
128 |                 '\u{10000}'...'\u{10ffff}' => {
    |                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:190:27
    |
190 |                     0xdc00...0xdfff => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:203:27
    |
203 |                     0xd800...0xdbff => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:207:27
    |
207 |                     0xdc00...0xdfff => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:231:23
    |
231 |                 0xdc00...0xdfff => {
    |                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:256:23
    |
256 |                 0xd800...0xdbff => {
    |                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:265:31
    |
265 |                         0xdc00...0xdfff => {
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:276:23
    |
276 |                 0xdc00...0xdfff => {
    |                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:110:18
    |
110 |             (0x81...0xfe, 0x41...0xfe) => (lead - 0x81) * 190 + (trail - 0x41),
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:110:31
    |
110 |             (0x81...0xfe, 0x41...0xfe) => (lead - 0x81) * 190 + (trail - 0x41),
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:119:22
    |
119 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:120:22
    |
120 |         case b @ 0x81...0xfe => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
  --> src/codec/japanese.rs:56:24
   |
56 |                 '\u{0}'...'\u{7f}' => { output.write_byte(ch as u8); }
   |                        ^^^ help: use `..=` for an inclusive range
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
  --> src/codec/japanese.rs:59:27
   |
59 |                 '\u{ff61}'...'\u{ff9f}' => {
   |                           ^^^ help: use `..=` for an inclusive range
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:124:18
    |
124 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:124:31
    |
124 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:136:18
    |
136 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:136:31
    |
136 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:145:22
    |
145 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:148:22
    |
148 |         case b @ 0xa1...0xfe => S3(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:155:22
    |
155 |         case b @ 0xa1...0xdf => ctx.emit(0xff61 + b as u32 - 0xa1);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:156:18
    |
156 |         case 0xa1...0xfe => ctx.err("invalid sequence");
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:163:22
    |
163 |         case b @ 0xa1...0xfe => S4(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:170:22
    |
170 |         case b @ 0xa1...0xfe => match map_two_0208_bytes(lead, b) {
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:181:22
    |
181 |         case b @ 0xa1...0xfe => match map_two_0212_bytes(lead, b) {
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:476:24
    |
476 |                 '\u{0}'...'\u{80}' => { output.write_byte(ch as u8); }
    |                        ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:479:27
    |
479 |                 '\u{ff61}'...'\u{ff9f}' => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:18
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:31
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:47
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:60
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:18
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:31
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:47
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:60
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:18
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:31
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:47
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:60
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:561:22
    |
561 |         case b @ 0x00...0x80 => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:562:22
    |
562 |         case b @ 0xa1...0xdf => ctx.emit(0xff61 + b as u32 - 0xa1);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:563:22
    |
563 |         case b @ 0x81...0x9f, b @ 0xe0...0xfc => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:563:39
    |
563 |         case b @ 0x81...0x9f, b @ 0xe0...0xfc => S1(ctx, b);
    |                                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:818:24
    |
818 |                 '\u{0}'...'\u{7f}' => { ensure_ASCII!(); output.write_byte(ch as u8); }
    |                        ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:821:27
    |
821 |                 '\u{ff61}'...'\u{ff9f}' => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:890:18
    |
890 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:890:31
    |
890 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:902:18
    |
902 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:902:31
    |
902 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:912:22
    |
912 |         case b @ 0x00...0x7f => ctx.emit(b as u32), ASCII(ctx);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:937:22
    |
937 |         case b @ 0x21...0x5f => ctx.emit(0xff61 + b as u32 - 0x21), Katakana(ctx);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:18
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:31
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:47
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:60
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:224:22
    |
224 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:226:22
    |
226 |         case b @ 0x81...0xfe => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:233:22
    |
233 |         case b @ 0x30...0x39 => S2(ctx, first, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:242:22
    |
242 |         case b @ 0x81...0xfe => S3(ctx, first, second, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:248:22
    |
248 |         case b @ 0x30...0x39 => match map_four_bytes(first, second, third, b) {
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:585:18
    |
585 |             (0x20...0x7f, 0x21...0x7e) => (lead - 1) * 190 + (trail + 0x3f),
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:585:31
    |
585 |             (0x20...0x7f, 0x21...0x7e) => (lead - 1) * 190 + (trail + 0x3f),
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:595:22
    |
595 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:604:22
    |
604 |         case b @ 0x20...0x7f => B2(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:18
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:31
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:47
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:60
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:128:22
    |
128 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:129:22
    |
129 |         case b @ 0x81...0xfe => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
  --> src/label.rs:15:44
   |
15 |         label.chars().map(|c| match c { 'A'...'Z' => (c as u8 + 32) as char, _ => c }).collect();
   |                                            ^^^ help: use `..=` for an inclusive range
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: trait objects without an explicit `dyn` are deprecated
  --> src/util.rs:60:26
   |
60 |     pub output: &'a mut (types::StringWriter + 'a),
   |                          ^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
   = note: `#[warn(bare_trait_objects)]` on by default
help: use `dyn`
   |
60 |     pub output: &'a mut (dyn types::StringWriter + 'a),
   |                          +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:300:36
    |
300 |     extern "Rust" fn(decoder: &mut RawDecoder, input: &[u8], output: &mut StringWriter) -> bool;
    |                                    ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
300 |     extern "Rust" fn(decoder: &mut dyn RawDecoder, input: &[u8], output: &mut StringWriter) -> bool;
    |                                    +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:300:75
    |
300 |     extern "Rust" fn(decoder: &mut RawDecoder, input: &[u8], output: &mut StringWriter) -> bool;
    |                                                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
300 |     extern "Rust" fn(decoder: &mut RawDecoder, input: &[u8], output: &mut dyn StringWriter) -> bool;
    |                                                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:296:36
    |
296 |     extern "Rust" fn(encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter) -> bool;
    |                                    ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
296 |     extern "Rust" fn(encoder: &mut dyn RawEncoder, input: &str, output: &mut ByteWriter) -> bool;
    |                                    +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:296:74
    |
296 |     extern "Rust" fn(encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter) -> bool;
    |                                                                          ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
296 |     extern "Rust" fn(encoder: &mut RawEncoder, input: &str, output: &mut dyn ByteWriter) -> bool;
    |                                                                          +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/util.rs:72:48
   |
72 |     pub fn new(buf: &'a [u8], output: &'a mut (types::StringWriter + 'a),
   |                                                ^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
72 |     pub fn new(buf: &'a [u8], output: &'a mut (dyn types::StringWriter + 'a),
   |                                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:181:34
    |
181 | pub type EncodingRef = &'static (Encoding + Send + Sync);
    |                                  ^^^^^^^^^^^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
181 | pub type EncodingRef = &'static (dyn Encoding + Send + Sync);
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:368:35
    |
368 |         fn reencode(encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter,
    |                                   ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
368 |         fn reencode(encoder: &mut dyn RawEncoder, input: &str, output: &mut ByteWriter,
    |                                   +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:368:73
    |
368 |         fn reencode(encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter,
    |                                                                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
368 |         fn reencode(encoder: &mut RawEncoder, input: &str, output: &mut dyn ByteWriter,
    |                                                                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:136:32
    |
136 |     fn from_self(&self) -> Box<RawEncoder>;
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
136 |     fn from_self(&self) -> Box<dyn RawEncoder>;
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:147:54
    |
147 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>);
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
147 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>);
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:153:43
    |
153 |     fn raw_finish(&mut self, output: &mut ByteWriter) -> Option<CodecError>;
    |                                           ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
153 |     fn raw_finish(&mut self, output: &mut dyn ByteWriter) -> Option<CodecError>;
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:160:32
    |
160 |     fn from_self(&self) -> Box<RawDecoder>;
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
160 |     fn from_self(&self) -> Box<dyn RawDecoder>;
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:171:55
    |
171 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>);
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
171 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>);
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:176:43
    |
176 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError>;
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
176 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError>;
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:195:34
    |
195 |     fn raw_encoder(&self) -> Box<RawEncoder>;
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
195 |     fn raw_encoder(&self) -> Box<dyn RawEncoder>;
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:198:34
    |
198 |     fn raw_decoder(&self) -> Box<RawDecoder>;
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
198 |     fn raw_decoder(&self) -> Box<dyn RawDecoder>;
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:210:67
    |
210 |     fn encode_to(&self, input: &str, trap: EncoderTrap, ret: &mut ByteWriter)
    |                                                                   ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
210 |     fn encode_to(&self, input: &str, trap: EncoderTrap, ret: &mut dyn ByteWriter)
    |                                                                   +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:258:68
    |
258 |     fn decode_to(&self, input: &[u8], trap: DecoderTrap, ret: &mut StringWriter)
    |                                                                    ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
258 |     fn decode_to(&self, input: &[u8], trap: DecoderTrap, ret: &mut dyn StringWriter)
    |                                                                    +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:322:38
    |
322 |     pub fn trap(&self, decoder: &mut RawDecoder, input: &[u8], output: &mut StringWriter) -> bool {
    |                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
322 |     pub fn trap(&self, decoder: &mut dyn RawDecoder, input: &[u8], output: &mut StringWriter) -> bool {
    |                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:322:77
    |
322 |     pub fn trap(&self, decoder: &mut RawDecoder, input: &[u8], output: &mut StringWriter) -> bool {
    |                                                                             ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
322 |     pub fn trap(&self, decoder: &mut RawDecoder, input: &[u8], output: &mut dyn StringWriter) -> bool {
    |                                                                             +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:367:38
    |
367 |     pub fn trap(&self, encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter) -> bool {
    |                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
367 |     pub fn trap(&self, encoder: &mut dyn RawEncoder, input: &str, output: &mut ByteWriter) -> bool {
    |                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:367:76
    |
367 |     pub fn trap(&self, encoder: &mut RawEncoder, input: &str, output: &mut ByteWriter) -> bool {
    |                                                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
367 |     pub fn trap(&self, encoder: &mut RawEncoder, input: &str, output: &mut dyn ByteWriter) -> bool {
    |                                                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:16:34
   |
16 |     fn raw_encoder(&self) -> Box<RawEncoder> { ErrorEncoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
16 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { ErrorEncoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:17:34
   |
17 |     fn raw_decoder(&self) -> Box<RawDecoder> { ErrorDecoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
17 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { ErrorDecoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:25:25
   |
25 |     pub fn new() -> Box<RawEncoder> { Box::new(ErrorEncoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
25 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(ErrorEncoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:29:32
   |
29 |     fn from_self(&self) -> Box<RawEncoder> { ErrorEncoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
29 |     fn from_self(&self) -> Box<dyn RawEncoder> { ErrorEncoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:31:55
   |
31 |     fn raw_feed(&mut self, input: &str, _output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
31 |     fn raw_feed(&mut self, input: &str, _output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:40:44
   |
40 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
40 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:50:25
   |
50 |     pub fn new() -> Box<RawDecoder> { Box::new(ErrorDecoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
50 |     pub fn new() -> Box<dyn RawDecoder> { Box::new(ErrorDecoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:54:32
   |
54 |     fn from_self(&self) -> Box<RawDecoder> { ErrorDecoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
54 |     fn from_self(&self) -> Box<dyn RawDecoder> { ErrorDecoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:57:45
   |
57 |                 input: &[u8], _output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                             ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
57 |                 input: &[u8], _output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                             +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/error.rs:65:44
   |
65 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
65 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:76:43
   |
76 |         fn write_ascii_bytes(output: &mut StringWriter, buf: &[u8]) {
   |                                           ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
76 |         fn write_ascii_bytes(output: &mut dyn StringWriter, buf: &[u8]) {
   |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:22:34
   |
22 |     fn raw_encoder(&self) -> Box<RawEncoder> { ASCIIEncoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
22 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { ASCIIEncoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:23:34
   |
23 |     fn raw_decoder(&self) -> Box<RawDecoder> { ASCIIDecoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
23 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { ASCIIDecoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:31:25
   |
31 |     pub fn new() -> Box<RawEncoder> { Box::new(ASCIIEncoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
31 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(ASCIIEncoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:35:32
   |
35 |     fn from_self(&self) -> Box<RawEncoder> { ASCIIEncoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
35 |     fn from_self(&self) -> Box<dyn RawEncoder> { ASCIIEncoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:38:54
   |
38 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
38 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:56:44
   |
56 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
56 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:66:25
   |
66 |     pub fn new() -> Box<RawDecoder> { Box::new(ASCIIDecoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
66 |     pub fn new() -> Box<dyn RawDecoder> { Box::new(ASCIIDecoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:70:32
   |
70 |     fn from_self(&self) -> Box<RawDecoder> { ASCIIDecoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
70 |     fn from_self(&self) -> Box<dyn RawDecoder> { ASCIIDecoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:73:55
   |
73 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
73 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/ascii.rs:94:44
   |
94 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
94 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:23:34
   |
23 |     fn raw_encoder(&self) -> Box<RawEncoder> { SingleByteEncoder::new(self.index_backward) }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
23 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { SingleByteEncoder::new(self.index_backward) }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:24:34
   |
24 |     fn raw_decoder(&self) -> Box<RawDecoder> { SingleByteDecoder::new(self.index_forward) }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
24 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { SingleByteDecoder::new(self.index_forward) }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:34:68
   |
34 |     pub fn new(index_backward: extern "Rust" fn(u32) -> u8) -> Box<RawEncoder> {
   |                                                                    ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
34 |     pub fn new(index_backward: extern "Rust" fn(u32) -> u8) -> Box<dyn RawEncoder> {
   |                                                                    +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:40:32
   |
40 |     fn from_self(&self) -> Box<RawEncoder> { SingleByteEncoder::new(self.index_backward) }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
40 |     fn from_self(&self) -> Box<dyn RawEncoder> { SingleByteEncoder::new(self.index_backward) }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:43:54
   |
43 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
43 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:64:44
   |
64 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
64 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:76:67
   |
76 |     pub fn new(index_forward: extern "Rust" fn(u8) -> u16) -> Box<RawDecoder> {
   |                                                                   ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
76 |     pub fn new(index_forward: extern "Rust" fn(u8) -> u16) -> Box<dyn RawDecoder> {
   |                                                                   +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:82:32
   |
82 |     fn from_self(&self) -> Box<RawDecoder> { SingleByteDecoder::new(self.index_forward) }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
82 |     fn from_self(&self) -> Box<dyn RawDecoder> { SingleByteDecoder::new(self.index_forward) }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/singlebyte.rs:85:55
   |
85 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
85 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/singlebyte.rs:108:44
    |
108 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
108 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_8.rs:148:37
    |
148 |         fn write_bytes(output: &mut StringWriter, bytes: &[u8]) {
    |                                     ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
148 |         fn write_bytes(output: &mut dyn StringWriter, bytes: &[u8]) {
    |                                     +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:52:34
   |
52 |     fn raw_encoder(&self) -> Box<RawEncoder> { UTF8Encoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
52 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { UTF8Encoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:53:34
   |
53 |     fn raw_decoder(&self) -> Box<RawDecoder> { UTF8Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
53 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { UTF8Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:61:25
   |
61 |     pub fn new() -> Box<RawEncoder> { Box::new(UTF8Encoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
61 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(UTF8Encoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:65:32
   |
65 |     fn from_self(&self) -> Box<RawEncoder> { UTF8Encoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
65 |     fn from_self(&self) -> Box<dyn RawEncoder> { UTF8Encoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:68:54
   |
68 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
68 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:75:44
   |
75 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
75 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_8.rs:89:25
   |
89 |     pub fn new() -> Box<RawDecoder> {
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
89 |     pub fn new() -> Box<dyn RawDecoder> {
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_8.rs:142:32
    |
142 |     fn from_self(&self) -> Box<RawDecoder> { UTF8Decoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
142 |     fn from_self(&self) -> Box<dyn RawDecoder> { UTF8Decoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_8.rs:145:55
    |
145 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
145 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_8.rs:197:44
    |
197 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
197 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:29:37
   |
29 |     fn write_two_bytes(output: &mut ByteWriter, msb: u8, lsb: u8);
   |                                     ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
29 |     fn write_two_bytes(output: &mut dyn ByteWriter, msb: u8, lsb: u8);
   |                                     +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:36:37
   |
36 |     fn write_two_bytes(output: &mut ByteWriter, msb: u8, lsb: u8) {
   |                                     ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
36 |     fn write_two_bytes(output: &mut dyn ByteWriter, msb: u8, lsb: u8) {
   |                                     +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:48:37
   |
48 |     fn write_two_bytes(output: &mut ByteWriter, msb: u8, lsb: u8) {
   |                                     ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
48 |     fn write_two_bytes(output: &mut dyn ByteWriter, msb: u8, lsb: u8) {
   |                                     +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:90:34
   |
90 |     fn raw_encoder(&self) -> Box<RawEncoder> { UTF16Encoder::<E>::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
90 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { UTF16Encoder::<E>::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/utf_16.rs:91:34
   |
91 |     fn raw_decoder(&self) -> Box<RawDecoder> { UTF16Decoder::<E>::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
91 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { UTF16Decoder::<E>::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:108:21
    |
108 |     fn new() -> Box<RawEncoder> {
    |                     ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
108 |     fn new() -> Box<dyn RawEncoder> {
    |                     +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:114:32
    |
114 |     fn from_self(&self) -> Box<RawEncoder> { UTF16Encoder::<E>::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
114 |     fn from_self(&self) -> Box<dyn RawEncoder> { UTF16Encoder::<E>::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:116:54
    |
116 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
116 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:141:44
    |
141 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
141 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:161:25
    |
161 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
161 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:168:32
    |
168 |     fn from_self(&self) -> Box<RawDecoder> { UTF16Decoder::<E>::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
168 |     fn from_self(&self) -> Box<dyn RawDecoder> { UTF16Decoder::<E>::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:170:55
    |
170 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
170 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:291:44
    |
291 |     fn raw_finish(&mut self, _output: &mut StringWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
291 |     fn raw_finish(&mut self, _output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:30:34
   |
30 |     fn raw_encoder(&self) -> Box<RawEncoder> { Windows949Encoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
30 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { Windows949Encoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:31:34
   |
31 |     fn raw_decoder(&self) -> Box<RawDecoder> { Windows949Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
31 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { Windows949Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:39:25
   |
39 |     pub fn new() -> Box<RawEncoder> { Box::new(Windows949Encoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
39 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(Windows949Encoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:43:32
   |
43 |     fn from_self(&self) -> Box<RawEncoder> { Windows949Encoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
43 |     fn from_self(&self) -> Box<dyn RawEncoder> { Windows949Encoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:46:54
   |
46 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
46 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:67:44
   |
67 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
67 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:79:25
   |
79 |     pub fn new() -> Box<RawDecoder> {
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
79 |     pub fn new() -> Box<dyn RawDecoder> {
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:85:32
   |
85 |     fn from_self(&self) -> Box<RawDecoder> { Windows949Decoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
85 |     fn from_self(&self) -> Box<dyn RawDecoder> { Windows949Decoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:88:55
   |
88 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
88 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/korean.rs:94:43
   |
94 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
   |                                           ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
94 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
   |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/korean.rs:101:1
    |
101 | / stateful_decoder! {
102 | |     module windows949;
103 | |
104 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
134 | |     }
135 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/korean.rs:101:1
    |
101 | / stateful_decoder! {
102 | |     module windows949;
103 | |
104 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
134 | |     }
135 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:35:34
   |
35 |     fn raw_encoder(&self) -> Box<RawEncoder> { EUCJPEncoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
35 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { EUCJPEncoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:36:34
   |
36 |     fn raw_decoder(&self) -> Box<RawDecoder> { EUCJP0212Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
36 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { EUCJP0212Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:44:25
   |
44 |     pub fn new() -> Box<RawEncoder> { Box::new(EUCJPEncoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
44 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(EUCJPEncoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:48:32
   |
48 |     fn from_self(&self) -> Box<RawEncoder> { EUCJPEncoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
48 |     fn from_self(&self) -> Box<dyn RawEncoder> { EUCJPEncoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:51:54
   |
51 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
51 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:81:44
   |
81 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
81 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:93:25
   |
93 |     pub fn new() -> Box<RawDecoder> {
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
93 |     pub fn new() -> Box<dyn RawDecoder> {
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/japanese.rs:99:32
   |
99 |     fn from_self(&self) -> Box<RawDecoder> { EUCJP0212Decoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
99 |     fn from_self(&self) -> Box<dyn RawDecoder> { EUCJP0212Decoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:102:55
    |
102 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
102 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:108:43
    |
108 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
108 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:455:34
    |
455 |     fn raw_encoder(&self) -> Box<RawEncoder> { Windows31JEncoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
455 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { Windows31JEncoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:456:34
    |
456 |     fn raw_decoder(&self) -> Box<RawDecoder> { Windows31JDecoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
456 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { Windows31JDecoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:464:25
    |
464 |     pub fn new() -> Box<RawEncoder> { Box::new(Windows31JEncoder) }
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
464 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(Windows31JEncoder) }
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:468:32
    |
468 |     fn from_self(&self) -> Box<RawEncoder> { Windows31JEncoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
468 |     fn from_self(&self) -> Box<dyn RawEncoder> { Windows31JEncoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:471:54
    |
471 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
471 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:503:44
    |
503 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
503 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:515:25
    |
515 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
515 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:521:32
    |
521 |     fn from_self(&self) -> Box<RawDecoder> { Windows31JDecoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
521 |     fn from_self(&self) -> Box<dyn RawDecoder> { Windows31JDecoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:524:55
    |
524 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
524 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:530:43
    |
530 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
530 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:777:34
    |
777 |     fn raw_encoder(&self) -> Box<RawEncoder> { ISO2022JPEncoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
777 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { ISO2022JPEncoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:778:34
    |
778 |     fn raw_decoder(&self) -> Box<RawDecoder> { ISO2022JPDecoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
778 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { ISO2022JPDecoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:795:25
    |
795 |     pub fn new() -> Box<RawEncoder> { Box::new(ISO2022JPEncoder { st: ASCII }) }
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
795 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(ISO2022JPEncoder { st: ASCII }) }
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:799:32
    |
799 |     fn from_self(&self) -> Box<RawEncoder> { ISO2022JPEncoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
799 |     fn from_self(&self) -> Box<dyn RawEncoder> { ISO2022JPEncoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:802:54
    |
802 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
802 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:847:44
    |
847 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
847 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:859:25
    |
859 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
859 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:865:32
    |
865 |     fn from_self(&self) -> Box<RawDecoder> { ISO2022JPDecoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
865 |     fn from_self(&self) -> Box<dyn RawDecoder> { ISO2022JPDecoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:868:55
    |
868 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
868 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/japanese.rs:874:43
    |
874 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
874 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:115:1
    |
115 | / stateful_decoder! {
116 | |     module eucjp;
117 | |
118 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
187 | |     }
188 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:115:1
    |
115 | / stateful_decoder! {
116 | |     module eucjp;
117 | |
118 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
187 | |     }
188 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:537:1
    |
537 | / stateful_decoder! {
538 | |     module windows31j;
539 | |
540 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
574 | |     }
575 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:537:1
    |
537 | / stateful_decoder! {
538 | |     module windows31j;
539 | |
540 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
574 | |     }
575 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:881:1
    |
881 | / stateful_decoder! {
882 | |     module iso2022jp;
883 | |
884 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
998 | |     }
999 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/japanese.rs:881:1
    |
881 | / stateful_decoder! {
882 | |     module iso2022jp;
883 | |
884 | |     internal pub fn map_two_0208_bytes(lead: u8, trail: u8) -> u32 {
...   |
998 | |     }
999 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/simpchinese.rs:94:34
   |
94 |     fn raw_encoder(&self) -> Box<RawEncoder> { GBEncoder::<T>::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
94 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { GBEncoder::<T>::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/simpchinese.rs:95:34
   |
95 |     fn raw_decoder(&self) -> Box<RawDecoder> { GB18030Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
95 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { GB18030Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:112:25
    |
112 |     pub fn new() -> Box<RawEncoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
112 |     pub fn new() -> Box<dyn RawEncoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:118:32
    |
118 |     fn from_self(&self) -> Box<RawEncoder> { GBEncoder::<T>::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
118 |     fn from_self(&self) -> Box<dyn RawEncoder> { GBEncoder::<T>::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:121:54
    |
121 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
121 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:160:44
    |
160 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
160 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:172:25
    |
172 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
172 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:178:32
    |
178 |     fn from_self(&self) -> Box<RawDecoder> { GB18030Decoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
178 |     fn from_self(&self) -> Box<dyn RawDecoder> { GB18030Decoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:181:55
    |
181 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
181 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:187:43
    |
187 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
187 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:480:34
    |
480 |     fn raw_encoder(&self) -> Box<RawEncoder> { HZEncoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
480 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { HZEncoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:481:34
    |
481 |     fn raw_decoder(&self) -> Box<RawDecoder> { HZDecoder::new() }
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
481 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { HZDecoder::new() }
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:491:25
    |
491 |     pub fn new() -> Box<RawEncoder> { Box::new(HZEncoder { escaped: false }) }
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
491 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(HZEncoder { escaped: false }) }
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:495:32
    |
495 |     fn from_self(&self) -> Box<RawEncoder> { HZEncoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
495 |     fn from_self(&self) -> Box<dyn RawEncoder> { HZEncoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:498:54
    |
498 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
498 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:542:44
    |
542 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
    |                                            ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
542 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
    |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:554:25
    |
554 |     pub fn new() -> Box<RawDecoder> {
    |                         ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
554 |     pub fn new() -> Box<dyn RawDecoder> {
    |                         +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:560:32
    |
560 |     fn from_self(&self) -> Box<RawDecoder> { HZDecoder::new() }
    |                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
560 |     fn from_self(&self) -> Box<dyn RawDecoder> { HZDecoder::new() }
    |                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:563:55
    |
563 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
    |                                                       ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
563 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
    |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/simpchinese.rs:569:43
    |
569 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
569 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/simpchinese.rs:194:1
    |
194 | / stateful_decoder! {
195 | |     module gb18030;
196 | |
197 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
253 | |     }
254 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/simpchinese.rs:194:1
    |
194 | / stateful_decoder! {
195 | |     module gb18030;
196 | |
197 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
253 | |     }
254 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/simpchinese.rs:576:1
    |
576 | / stateful_decoder! {
577 | |     module hz;
578 | |
579 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
641 | |     }
642 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/simpchinese.rs:576:1
    |
576 | / stateful_decoder! {
577 | |     module hz;
578 | |
579 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
641 | |     }
642 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:33:34
   |
33 |     fn raw_encoder(&self) -> Box<RawEncoder> { BigFive2003Encoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
33 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { BigFive2003Encoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:34:34
   |
34 |     fn raw_decoder(&self) -> Box<RawDecoder> { BigFive2003HKSCS2008Decoder::new() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
34 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { BigFive2003HKSCS2008Decoder::new() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:42:25
   |
42 |     pub fn new() -> Box<RawEncoder> { Box::new(BigFive2003Encoder) }
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
42 |     pub fn new() -> Box<dyn RawEncoder> { Box::new(BigFive2003Encoder) }
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:46:32
   |
46 |     fn from_self(&self) -> Box<RawEncoder> { BigFive2003Encoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
46 |     fn from_self(&self) -> Box<dyn RawEncoder> { BigFive2003Encoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:49:54
   |
49 |     fn raw_feed(&mut self, input: &str, output: &mut ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
49 |     fn raw_feed(&mut self, input: &str, output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
   |                                                      +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:73:44
   |
73 |     fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> {
   |                                            ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
73 |     fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> {
   |                                            +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:85:25
   |
85 |     pub fn new() -> Box<RawDecoder> {
   |                         ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
85 |     pub fn new() -> Box<dyn RawDecoder> {
   |                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:91:32
   |
91 |     fn from_self(&self) -> Box<RawDecoder> { BigFive2003HKSCS2008Decoder::new() }
   |                                ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
91 |     fn from_self(&self) -> Box<dyn RawDecoder> { BigFive2003HKSCS2008Decoder::new() }
   |                                +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/tradchinese.rs:94:55
   |
94 |     fn raw_feed(&mut self, input: &[u8], output: &mut StringWriter) -> (usize, Option<CodecError>) {
   |                                                       ^^^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
94 |     fn raw_feed(&mut self, input: &[u8], output: &mut dyn StringWriter) -> (usize, Option<CodecError>) {
   |                                                       +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/tradchinese.rs:100:43
    |
100 |     fn raw_finish(&mut self, output: &mut StringWriter) -> Option<CodecError> {
    |                                           ^^^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
100 |     fn raw_finish(&mut self, output: &mut dyn StringWriter) -> Option<CodecError> {
    |                                           +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:232:74
    |
232 |               pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut ::types::StringWriter,
    |                                                                            ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/tradchinese.rs:107:1
    |
107 | / stateful_decoder! {
108 | |     module bigfive2003;
109 | |
110 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
147 | |     }
148 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
232 |             pub fn raw_feed<T>(mut st: State, input: &[u8], output: &mut dyn (::types::StringWriter),
    |                                                                          +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
   --> src/util.rs:274:62
    |
274 |               pub fn raw_finish<T>(mut st: State, output: &mut ::types::StringWriter,
    |                                                                ^^^^^^^^^^^^^^^^^^^^^
    |
   ::: src/codec/tradchinese.rs:107:1
    |
107 | / stateful_decoder! {
108 | |     module bigfive2003;
109 | |
110 | |     internal pub fn map_two_bytes(lead: u8, trail: u8) -> u32 {
...   |
147 | |     }
148 | | }
    | |_- in this macro invocation
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: this warning originates in the macro `stateful_decoder` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use `dyn`
    |
274 |             pub fn raw_finish<T>(mut st: State, output: &mut dyn (::types::StringWriter),
    |                                                              +++++                     +
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/whatwg.rs:18:34
   |
18 |     fn raw_encoder(&self) -> Box<RawEncoder> { codec::utf_8::UTF8Encoding.raw_encoder() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
18 |     fn raw_encoder(&self) -> Box<dyn RawEncoder> { codec::utf_8::UTF8Encoding.raw_encoder() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/codec/whatwg.rs:19:34
   |
19 |     fn raw_decoder(&self) -> Box<RawDecoder> { codec::error::ErrorEncoding.raw_decoder() }
   |                                  ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
19 |     fn raw_decoder(&self) -> Box<dyn RawDecoder> { codec::error::ErrorEncoding.raw_decoder() }
   |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/codec/utf_16.rs:119:45
    |
119 |         let write_two_bytes = |output: &mut ByteWriter, msb: u8, lsb: u8|
    |                                             ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
119 |         let write_two_bytes = |output: &mut dyn ByteWriter, msb: u8, lsb: u8|
    |                                             +++
warning: unreachable pattern
   --> src/codec/utf_16.rs:135:17
    |
135 |                 _ => unreachable!() // XXX Rust issue #12483, this is redundant
    |                 ^
    |
    = note: `#[warn(unreachable_patterns)]` on by default
     Running `/usr/bin/rustc --crate-name unicode_width --edition=2021 /usr/share/cargo/registry/unicode-width-0.1.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --cfg 'feature="default"' -C metadata=bc56235e26dfc1a3 -C extra-filename=-bc56235e26dfc1a3 --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
warning: `encoding` (lib) generated 239 warnings (run `cargo fix --lib -p encoding` to apply 238 suggestions)
   Compiling getopts v0.2.21
     Running `/usr/bin/rustc --crate-name getopts /usr/share/cargo/registry/getopts-0.2.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 -C metadata=72450e7f9281ce0f -C extra-filename=-72450e7f9281ce0f --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --extern unicode_width=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libunicode_width-bc56235e26dfc1a3.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
   Compiling encoding v0.2.33 (/builddir/build/BUILD/encoding-0.2.33)
     Running `/usr/bin/rustc --crate-name recode examples/recode.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 -C metadata=db092160a4bf38c3 -C extra-filename=-db092160a4bf38c3 --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/examples -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --extern encoding=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding-dcbd3737c47004a9.rlib --extern encoding_index_japanese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_japanese-373d4d5c3fc1f0d3.rlib --extern encoding_index_korean=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_korean-fd851fbebace72e7.rlib --extern encoding_index_simpchinese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_simpchinese-313dc30fceecf95c.rlib --extern encoding_index_singlebyte=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_singlebyte-f00c4a3633afba7e.rlib --extern encoding_index_tradchinese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_tradchinese-2750a15cf9a52d82.rlib --extern getopts=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libgetopts-72450e7f9281ce0f.rlib -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name encoding src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C opt-level=3 -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 --test -C metadata=3eb6129738a03fc8 -C extra-filename=-3eb6129738a03fc8 --out-dir /builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --extern encoding_index_japanese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_japanese-373d4d5c3fc1f0d3.rlib --extern encoding_index_korean=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_korean-fd851fbebace72e7.rlib --extern encoding_index_simpchinese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_simpchinese-313dc30fceecf95c.rlib --extern encoding_index_singlebyte=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_singlebyte-f00c4a3633afba7e.rlib --extern encoding_index_tradchinese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_tradchinese-2750a15cf9a52d82.rlib --extern getopts=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libgetopts-72450e7f9281ce0f.rlib -Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none --cap-lints=warn`
warning: trait objects without an explicit `dyn` are deprecated
  --> examples/recode.rs:67:58
   |
67 |         Some("-") | None => Box::new(io::stdin()) as Box<Read>,
   |                                                          ^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
   = note: `#[warn(bare_trait_objects)]` on by default
help: use `dyn`
   |
67 |         Some("-") | None => Box::new(io::stdin()) as Box<dyn Read>,
   |                                                          +++
warning: trait objects without an explicit `dyn` are deprecated
  --> examples/recode.rs:69:41
   |
69 |             Ok(f) => Box::new(f) as Box<Read>,
   |                                         ^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
69 |             Ok(f) => Box::new(f) as Box<dyn Read>,
   |                                         +++
warning: trait objects without an explicit `dyn` are deprecated
  --> examples/recode.rs:74:59
   |
74 |         Some("-") | None => Box::new(io::stdout()) as Box<Write>,
   |                                                           ^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
74 |         Some("-") | None => Box::new(io::stdout()) as Box<dyn Write>,
   |                                                           +++
warning: trait objects without an explicit `dyn` are deprecated
  --> examples/recode.rs:76:41
   |
76 |             Ok(f) => Box::new(f) as Box<Write>,
   |                                         ^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
76 |             Ok(f) => Box::new(f) as Box<dyn Write>,
   |                                         +++
warning: panic message is not a string literal
  --> examples/recode.rs:30:26
   |
30 |         Err(e) => panic!(e.to_string()),
   |                          ^^^^^^^^^^^^^
   |
   = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
   = note: `#[warn(non_fmt_panics)]` on by default
help: add a "{}" format string to `Display` the message
   |
30 |         Err(e) => panic!("{}", e.to_string()),
   |                          +++++
warning: trait objects without an explicit `dyn` are deprecated
  --> src/testutils.rs:31:19
   |
31 | impl Testable for RawDecoder {
   |                   ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
31 | impl Testable for dyn RawDecoder {
   |                   +++
help: alternatively use a blanket implementation to implement `Testable` for all types that also implement `RawDecoder`
   |
31 | impl<T: RawDecoder> Testable for T {
   |     +++++++++++++++              ~
warning: trait objects without an explicit `dyn` are deprecated
  --> src/testutils.rs:92:19
   |
92 | impl Testable for RawEncoder {
   |                   ^^^^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
92 | impl Testable for dyn RawEncoder {
   |                   +++
help: alternatively use a blanket implementation to implement `Testable` for all types that also implement `RawEncoder`
   |
92 | impl<T: RawEncoder> Testable for T {
   |     +++++++++++++++              ~
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:438:36
    |
438 |         fn from_self(&self) -> Box<RawEncoder> {
    |                                    ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
438 |         fn from_self(&self) -> Box<dyn RawEncoder> {
    |                                    +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:446:34
    |
446 |                     output: &mut ByteWriter) -> (usize, Option<CodecError>) {
    |                                  ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
446 |                     output: &mut dyn ByteWriter) -> (usize, Option<CodecError>) {
    |                                  +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:463:48
    |
463 |         fn raw_finish(&mut self, _output: &mut ByteWriter) -> Option<CodecError> { None }
    |                                                ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
463 |         fn raw_finish(&mut self, _output: &mut dyn ByteWriter) -> Option<CodecError> { None }
    |                                                +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:469:38
    |
469 |         fn raw_encoder(&self) -> Box<RawEncoder> {
    |                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
469 |         fn raw_encoder(&self) -> Box<dyn RawEncoder> {
    |                                      +++
warning: trait objects without an explicit `dyn` are deprecated
   --> src/types.rs:475:38
    |
475 |         fn raw_decoder(&self) -> Box<RawDecoder> { panic!("not supported") }
    |                                      ^^^^^^^^^^
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
    |
475 |         fn raw_decoder(&self) -> Box<dyn RawDecoder> { panic!("not supported") }
    |                                      +++
warning: `encoding` (example "recode") generated 5 warnings (run `cargo fix --example "recode"` to apply 5 suggestions)
warning: calls to `std::str::from_utf8` with a invalid literal always return an error
   --> src/codec/utf_8.rs:628:34
    |
628 |         assert_eq!(from_utf8(s), str::from_utf8(s).ok());
    |                                  ^^^^^^^^^^^^^^^^^
    |
   ::: src/testutils.rs:281:47
    |
281 | pub static INVALID_UTF8_TEXT: &'static [u8] = include_bytes!("examples/UTF-8-test.txt");
    |                                               ----------------------------------------- the literal was valid UTF-8 up to the 4440 bytes
    |
    = note: `#[warn(invalid_from_utf8)]` on by default
warning: calls to `std::str::from_utf8` with a invalid literal always return an error
   --> src/codec/utf_8.rs:770:17
    |
770 |                 str::from_utf8(s)
    |                 ^^^^^^^^^^^^^^^^^
    |
   ::: src/testutils.rs:281:47
    |
281 | pub static INVALID_UTF8_TEXT: &'static [u8] = include_bytes!("examples/UTF-8-test.txt");
    |                                               ----------------------------------------- the literal was valid UTF-8 up to the 4440 bytes
warning: `encoding` (lib test) generated 248 warnings (239 duplicates) (run `cargo fix --lib -p encoding --tests` to apply 7 suggestions)
    Finished rpm [optimized + debuginfo] target(s) in 24.79s
     Running `/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/encoding-3eb6129738a03fc8`
running 149 tests
test codec::ascii::tests::bench_decode                                         ... ok
test codec::ascii::tests::bench_encode                                         ... ok
test codec::ascii::tests::bench_decode_replace                                 ... ok
test codec::ascii::tests::bench_encode_replace                                 ... ok
test codec::ascii::tests::test_decoder ... ok
test codec::ascii::tests::test_encoder ... ok
test codec::error::tests::test_decoder ... ok
test codec::error::tests::test_encoder ... ok
test codec::japanese::eucjp_tests::bench_encode_short_text                     ... ok
test codec::japanese::eucjp_tests::bench_decode_short_text                     ... ok
test codec::japanese::eucjp_tests::test_decoder_feed_after_finish ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_lead_followed_by_invalid_trail ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_lone_lead_followed_by_space ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_lone_lead_for_0212_immediate_test_finish ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_lone_lead_for_0212_immediate_test_finish_partial ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_lone_lead_immediate_test_finish ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_middle_for_0212 ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_middle_for_0212_partial ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_trail_for_0201 ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_trail_for_0212 ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_trail_for_0201_partial ... ok
test codec::japanese::eucjp_tests::test_decoder_valid ... ok
test codec::japanese::eucjp_tests::test_decoder_invalid_trail_for_0212_partial ... ok
test codec::japanese::eucjp_tests::test_decoder_valid_partial ... ok
test codec::japanese::eucjp_tests::test_encoder_double_mapped ... ok
test codec::japanese::eucjp_tests::test_encoder_invalid ... ok
test codec::japanese::eucjp_tests::test_encoder_valid ... ok
test codec::japanese::iso2022jp_tests::bench_decode_short_text                 ... ok
test codec::japanese::iso2022jp_tests::bench_encode_short_text                 ... ok
test codec::japanese::iso2022jp_tests::test_decoder_carriage_return ... ok
test codec::japanese::iso2022jp_tests::test_decoder_feed_after_finish ... ok
test codec::japanese::iso2022jp_tests::test_decoder_invalid_escape ... ok
test codec::japanese::iso2022jp_tests::test_decoder_invalid_out_or_range ... ok
test codec::japanese::iso2022jp_tests::test_decoder_invalid_partial ... ok
test codec::japanese::iso2022jp_tests::test_decoder_invalid_partial_escape ... ok
test codec::japanese::iso2022jp_tests::test_decoder_valid ... ok
test codec::japanese::iso2022jp_tests::test_decoder_valid_partial ... ok
test codec::japanese::iso2022jp_tests::test_encoder_invalid ... ok
test codec::japanese::iso2022jp_tests::test_encoder_valid ... ok
test codec::japanese::windows31j_tests::bench_decode_short_text                ... ok
test codec::japanese::windows31j_tests::bench_encode_short_text                ... ok
test codec::japanese::windows31j_tests::test_decoder_eudc ... ok
test codec::japanese::windows31j_tests::test_decoder_feed_after_finish ... ok
test codec::japanese::windows31j_tests::test_decoder_invalid_lead_followed_by_invalid_trail ... ok
test codec::japanese::windows31j_tests::test_decoder_invalid_lone_lead_followed_by_space ... ok
test codec::japanese::windows31j_tests::test_decoder_invalid_lead_followed_by_invalid_trail_partial ... ok
test codec::japanese::windows31j_tests::test_decoder_invalid_lone_lead_immediate_test_finish ... ok
test codec::japanese::windows31j_tests::test_decoder_valid ... ok
test codec::japanese::windows31j_tests::test_encoder_double_mapped ... ok
test codec::japanese::windows31j_tests::test_encoder_invalid ... ok
test codec::japanese::windows31j_tests::test_encoder_no_eudc ... ok
test codec::japanese::windows31j_tests::test_encoder_valid ... ok
test codec::korean::windows949_tests::bench_decode_short_text                  ... ok
test codec::korean::windows949_tests::bench_encode_short_text                  ... ok
test codec::korean::windows949_tests::test_decoder_invalid_boundary ... ok
test codec::korean::windows949_tests::test_decoder_feed_after_finish ... ok
test codec::korean::windows949_tests::test_decoder_invalid_lead_followed_by_invalid_trail ... ok
test codec::korean::windows949_tests::test_decoder_invalid_lone_lead_immediate_test_finish ... ok
test codec::korean::windows949_tests::test_decoder_invalid_lone_lead_followed_by_space ... ok
test codec::korean::windows949_tests::test_encoder_valid ... ok
test codec::korean::windows949_tests::test_decoder_valid_partial ... ok
test codec::korean::windows949_tests::test_decoder_valid ... ok
test codec::simpchinese::gb18030_tests::bench_decode_short_text                ... ok
test codec::simpchinese::gb18030_tests::bench_encode_short_text                ... ok
test codec::korean::windows949_tests::test_encoder_invalid ... ok
test codec::simpchinese::gb18030_tests::test_decoder_feed_after_finish ... ok
test codec::simpchinese::gb18030_tests::test_decoder_invalid_boundary ... ok
test codec::simpchinese::gb18030_tests::test_decoder_invalid_out_of_range ... ok
test codec::simpchinese::gb18030_tests::test_decoder_invalid_partial ... ok
test codec::simpchinese::gb18030_tests::test_decoder_valid ... ok
test codec::simpchinese::gb18030_tests::test_decoder_valid_partial ... ok
test codec::simpchinese::gb18030_tests::test_encoder ... ok
test codec::simpchinese::gbk_tests::bench_encode_short_text                    ... ok
test codec::simpchinese::gbk_tests::test_encoder ... ok
test codec::simpchinese::hz_tests::bench_decode_short_text                     ... ok
test codec::simpchinese::hz_tests::bench_encode_short_text                     ... ok
test codec::simpchinese::hz_tests::test_decoder_feed_after_finish ... ok
test codec::simpchinese::hz_tests::test_decoder_invalid_carriage_return ... ok
test codec::simpchinese::hz_tests::test_decoder_invalid_escape ... ok
test codec::simpchinese::hz_tests::test_decoder_invalid_out_or_range ... ok
test codec::simpchinese::hz_tests::test_decoder_invalid_partial ... ok
test codec::simpchinese::hz_tests::test_decoder_valid ... ok
test codec::simpchinese::hz_tests::test_encoder_invalid ... ok
test codec::simpchinese::hz_tests::test_encoder_valid ... ok
test codec::singlebyte::tests::test_encoder_non_bmp ... ok
test codec::tradchinese::bigfive2003_tests::bench_encode_short_text            ... ok
test codec::tradchinese::bigfive2003_tests::bench_decode_short_text            ... ok
test codec::tradchinese::bigfive2003_tests::test_decoder_feed_after_finish ... ok
test codec::tradchinese::bigfive2003_tests::test_decoder_invalid_lead_followed_by_invalid_trail ... ok
test codec::tradchinese::bigfive2003_tests::test_decoder_invalid_lone_lead_followed_by_space ... ok
test codec::tradchinese::bigfive2003_tests::test_decoder_valid ... ok
test codec::tradchinese::bigfive2003_tests::test_encoder_invalid ... ok
test codec::tradchinese::bigfive2003_tests::test_decoder_invalid_lone_lead_immediate_test_finish ... ok
test codec::tradchinese::bigfive2003_tests::test_encoder_valid ... ok
test codec::utf_16::tests::test_decoder_feed_after_finish ... ok
test codec::utf_16::tests::test_decoder_invalid_lone_lower_surrogate_partial ... ok
test codec::utf_16::tests::test_decoder_invalid_lone_upper_surrogate ... ok
test codec::utf_16::tests::test_decoder_invalid_one_byte_before_finish ... ok
test codec::utf_16::tests::test_decoder_invalid_partial ... ok
test codec::utf_16::tests::test_decoder_invalid_lone_lower_surrogate ... ok
test codec::utf_16::tests::test_decoder_invalid_three_bytes_before_finish ... ok
test codec::utf_16::tests::test_decoder_invalid_lone_upper_surrogate_partial ... ok
test codec::utf_16::tests::test_decoder_invalid_three_bytes_before_finish_partial ... ok
test codec::utf_16::tests::test_decoder_valid ... ok
test codec::utf_16::tests::test_decoder_valid_partial_bmp ... ok
test codec::utf_16::tests::test_encoder_valid ... ok
test codec::utf_16::tests::test_decoder_valid_partial_non_bmp ... ok
test codec::utf_8::tests::bench_ascii::bench_encode                            ... ok
test codec::utf_8::tests::bench_ascii::bench_from_utf8                         ... ok
test codec::utf_8::tests::bench_ascii::bench_stdlib_from_utf8                  ... ok
test codec::utf_8::tests::bench_ascii::bench_decode                            ... ok
test codec::utf_8::tests::bench_ascii::bench_stdlib_from_utf8_lossy            ... ok
test codec::utf_8::tests::bench_korean::bench_decode                           ... ok
test codec::utf_8::tests::bench_korean::bench_encode                           ... ok
test codec::utf_8::tests::bench_korean::bench_from_utf8                        ... ok
test codec::utf_8::tests::bench_korean::bench_stdlib_from_utf8                 ... ok
test codec::utf_8::tests::bench_korean::bench_stdlib_from_utf8_lossy           ... ok
test codec::utf_8::tests::bench_lossy_invalid::bench_from_utf8_failing         ... ok
test codec::utf_8::tests::bench_lossy_invalid::bench_stdlib_from_utf8_failing  ... ok
test codec::utf_8::tests::bench_lossy_external::bench_stdlib_from_utf8_failing ... ok
test codec::utf_8::tests::test_feed_after_finish ... ok
test codec::utf_8::tests::bench_lossy_external::bench_stdlib_from_utf8_lossy   ... ok
test codec::utf_8::tests::bench_lossy_invalid::bench_stdlib_from_utf8_lossy    ... ok
test codec::utf_8::tests::test_correct_from_utf8 ... ok
test codec::utf_8::tests::bench_lossy_invalid::bench_decode_replace            ... ok
test codec::utf_8::tests::test_invalid_continuation ... ok
test codec::utf_8::tests::test_invalid_boundary ... ok
test codec::utf_8::tests::test_invalid_incomplete_three_byte_seq_followed_by_space ... ok
test codec::utf_8::tests::test_invalid_incomplete_four_byte_seq_followed_by_space ... ok
test codec::utf_8::tests::test_invalid_overlong_maximal ... ok
test codec::utf_8::tests::test_invalid_overlong_minimal ... ok
test codec::utf_8::tests::bench_lossy_external::bench_from_utf8_failing        ... ok
test codec::utf_8::tests::test_invalid_start_followed_by_space ... ok
test codec::utf_8::tests::test_invalid_lone_start_followed_by_space ... ok
test codec::utf_8::tests::test_invalid_start_immediate_test_finish ... ok
test codec::utf_8::tests::test_invalid_surrogate ... ok
test codec::utf_8::tests::test_invalid_too_many_cont_bytes ... ok
test codec::utf_8::tests::test_invalid_lone_start_immediate_test_finish ... ok
test codec::utf_8::tests::bench_lossy_external::bench_decode_replace           ... ok
test codec::utf_8::tests::test_valid ... ok
test codec::utf_8::tests::test_valid_boundary ... ok
test label::tests::bench_encoding_from_whatwg_label                            ... ok
test codec::utf_8::tests::test_invalid_too_many_cont_bytes_partial ... ok
test types::tests::test_reencoding_trap_with_ascii_compatible_encoding ... ok
test types::tests::test_reencoding_trap_can_fail - should panic ... ok
test codec::utf_8::tests::test_valid_partial ... ok
test label::tests::test_encoding_from_whatwg_label ... ok
test types::tests::test_reencoding_trap_with_ascii_incompatible_encoding ... ok
test tests::test_decode ... ok
test result: ok. 149 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
   Doc-tests encoding
     Running `/usr/bin/rustdoc --crate-type lib --crate-name encoding --test src/lib.rs --test-run-directory /builddir/build/BUILD/encoding-0.2.33 -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps -L dependency=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps --extern encoding=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding-dcbd3737c47004a9.rlib --extern encoding_index_japanese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_japanese-373d4d5c3fc1f0d3.rlib --extern encoding_index_korean=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_korean-fd851fbebace72e7.rlib --extern encoding_index_simpchinese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_simpchinese-313dc30fceecf95c.rlib --extern encoding_index_singlebyte=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_singlebyte-f00c4a3633afba7e.rlib --extern encoding_index_tradchinese=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libencoding_index_tradchinese-2750a15cf9a52d82.rlib --extern getopts=/builddir/build/BUILD/encoding-0.2.33/target/rpm/deps/libgetopts-72450e7f9281ce0f.rlib -C embed-bitcode=no --error-format human`
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:124:24
    |
124 |                 '\u{0}'...'\u{d7ff}' | '\u{e000}'...'\u{ffff}' => {
    |                        ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:124:50
    |
124 |                 '\u{0}'...'\u{d7ff}' | '\u{e000}'...'\u{ffff}' => {
    |                                                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:128:28
    |
128 |                 '\u{10000}'...'\u{10ffff}' => {
    |                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:190:27
    |
190 |                     0xdc00...0xdfff => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:203:27
    |
203 |                     0xd800...0xdbff => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:207:27
    |
207 |                     0xdc00...0xdfff => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:231:23
    |
231 |                 0xdc00...0xdfff => {
    |                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:256:23
    |
256 |                 0xd800...0xdbff => {
    |                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:265:31
    |
265 |                         0xdc00...0xdfff => {
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/utf_16.rs:276:23
    |
276 |                 0xdc00...0xdfff => {
    |                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:110:18
    |
110 |             (0x81...0xfe, 0x41...0xfe) => (lead - 0x81) * 190 + (trail - 0x41),
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:110:31
    |
110 |             (0x81...0xfe, 0x41...0xfe) => (lead - 0x81) * 190 + (trail - 0x41),
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:119:22
    |
119 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/korean.rs:120:22
    |
120 |         case b @ 0x81...0xfe => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
  --> src/codec/japanese.rs:56:24
   |
56 |                 '\u{0}'...'\u{7f}' => { output.write_byte(ch as u8); }
   |                        ^^^ help: use `..=` for an inclusive range
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
  --> src/codec/japanese.rs:59:27
   |
59 |                 '\u{ff61}'...'\u{ff9f}' => {
   |                           ^^^ help: use `..=` for an inclusive range
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:124:18
    |
124 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:124:31
    |
124 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:136:18
    |
136 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:136:31
    |
136 |             (0xa1...0xfe, 0xa1...0xfe) => (lead - 0xa1) * 94 + trail - 0xa1,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:145:22
    |
145 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:148:22
    |
148 |         case b @ 0xa1...0xfe => S3(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:155:22
    |
155 |         case b @ 0xa1...0xdf => ctx.emit(0xff61 + b as u32 - 0xa1);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:156:18
    |
156 |         case 0xa1...0xfe => ctx.err("invalid sequence");
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:163:22
    |
163 |         case b @ 0xa1...0xfe => S4(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:170:22
    |
170 |         case b @ 0xa1...0xfe => match map_two_0208_bytes(lead, b) {
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:181:22
    |
181 |         case b @ 0xa1...0xfe => match map_two_0212_bytes(lead, b) {
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:476:24
    |
476 |                 '\u{0}'...'\u{80}' => { output.write_byte(ch as u8); }
    |                        ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:479:27
    |
479 |                 '\u{ff61}'...'\u{ff9f}' => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:18
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:31
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:47
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:548:60
    |
548 |             (0xf0...0xf9, 0x40...0x7e) | (0xf0...0xf9, 0x80...0xfc) =>
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:18
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:31
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:47
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:550:60
    |
550 |             (0x81...0x9f, 0x40...0x7e) | (0x81...0x9f, 0x80...0xfc) |
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:18
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:31
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:47
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:551:60
    |
551 |             (0xe0...0xfc, 0x40...0x7e) | (0xe0...0xfc, 0x80...0xfc) =>
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:561:22
    |
561 |         case b @ 0x00...0x80 => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:562:22
    |
562 |         case b @ 0xa1...0xdf => ctx.emit(0xff61 + b as u32 - 0xa1);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:563:22
    |
563 |         case b @ 0x81...0x9f, b @ 0xe0...0xfc => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:563:39
    |
563 |         case b @ 0x81...0x9f, b @ 0xe0...0xfc => S1(ctx, b);
    |                                       ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:818:24
    |
818 |                 '\u{0}'...'\u{7f}' => { ensure_ASCII!(); output.write_byte(ch as u8); }
    |                        ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:821:27
    |
821 |                 '\u{ff61}'...'\u{ff9f}' => {
    |                           ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:890:18
    |
890 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:890:31
    |
890 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:902:18
    |
902 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:902:31
    |
902 |             (0x21...0x7e, 0x21...0x7e) => (lead - 0x21) * 94 + trail - 0x21,
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:912:22
    |
912 |         case b @ 0x00...0x7f => ctx.emit(b as u32), ASCII(ctx);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/japanese.rs:937:22
    |
937 |         case b @ 0x21...0x5f => ctx.emit(0xff61 + b as u32 - 0x21), Katakana(ctx);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:18
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:31
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:47
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:203:60
    |
203 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0x80...0xfe) => {
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:224:22
    |
224 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:226:22
    |
226 |         case b @ 0x81...0xfe => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:233:22
    |
233 |         case b @ 0x30...0x39 => S2(ctx, first, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:242:22
    |
242 |         case b @ 0x81...0xfe => S3(ctx, first, second, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:248:22
    |
248 |         case b @ 0x30...0x39 => match map_four_bytes(first, second, third, b) {
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:585:18
    |
585 |             (0x20...0x7f, 0x21...0x7e) => (lead - 1) * 190 + (trail + 0x3f),
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:585:31
    |
585 |             (0x20...0x7f, 0x21...0x7e) => (lead - 1) * 190 + (trail + 0x3f),
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:595:22
    |
595 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/simpchinese.rs:604:22
    |
604 |         case b @ 0x20...0x7f => B2(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:18
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                  ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:31
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:47
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                                               ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:116:60
    |
116 |             (0x81...0xfe, 0x40...0x7e) | (0x81...0xfe, 0xa1...0xfe) => {
    |                                                            ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:128:22
    |
128 |         case b @ 0x00...0x7f => ctx.emit(b as u32);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
   --> src/codec/tradchinese.rs:129:22
    |
129 |         case b @ 0x81...0xfe => S1(ctx, b);
    |                      ^^^ help: use `..=` for an inclusive range
    |
    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: `...` range patterns are deprecated
  --> src/label.rs:15:44
   |
15 |         label.chars().map(|c| match c { 'A'...'Z' => (c as u8 + 32) as char, _ => c }).collect();
   |                                            ^^^ help: use `..=` for an inclusive range
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
warning: 73 warnings emitted
running 8 tests
test src/lib.rs - (line 22) ... ok
test src/lib.rs - (line 30) ... ok
test src/lib.rs - (line 40) ... ok
test src/lib.rs - (line 78) ... ok
test src/lib.rs - (line 55) ... ok
test src/lib.rs - (line 117) ... ok
test src/lib.rs - (line 65) ... ok
test src/lib.rs - (line 94) ... ok
test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
+ RPM_EC=0
++ jobs -p
+ exit 0
Processing files: rust-encoding-devel-0.2.33-1.oc9.noarch
warning: File listed twice: /usr/share/cargo/registry/encoding-0.2.33/AUTHORS.txt
warning: File listed twice: /usr/share/cargo/registry/encoding-0.2.33/LICENSE.txt
warning: File listed twice: /usr/share/cargo/registry/encoding-0.2.33/README.md
Provides: crate(encoding) = 0.2.33 rust-encoding-devel = 0.2.33-1.oc9
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: (crate(encoding-index-japanese/default) >= 1.20141219.5 with crate(encoding-index-japanese/default) < 1.20141220.0~) (crate(encoding-index-korean/default) >= 1.20141219.5 with crate(encoding-index-korean/default) < 1.20141220.0~) (crate(encoding-index-simpchinese/default) >= 1.20141219.5 with crate(encoding-index-simpchinese/default) < 1.20141220.0~) (crate(encoding-index-singlebyte/default) >= 1.20141219.5 with crate(encoding-index-singlebyte/default) < 1.20141220.0~) (crate(encoding-index-tradchinese/default) >= 1.20141219.5 with crate(encoding-index-tradchinese/default) < 1.20141220.0~) cargo
Processing files: rust-encoding+default-devel-0.2.33-1.oc9.noarch
Provides: crate(encoding/default) = 0.2.33 rust-encoding+default-devel = 0.2.33-1.oc9
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: cargo crate(encoding) = 0.2.33
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/rust-encoding-0.2.33-1.oc9.x86_64
Wrote: /builddir/build/SRPMS/rust-encoding-0.2.33-1.oc9.src.rpm
Wrote: /builddir/build/RPMS/rust-encoding+default-devel-0.2.33-1.oc9.noarch.rpm
Wrote: /builddir/build/RPMS/rust-encoding-devel-0.2.33-1.oc9.noarch.rpm
RPM build warnings:
    File listed twice: /usr/share/cargo/registry/encoding-0.2.33/AUTHORS.txt
    File listed twice: /usr/share/cargo/registry/encoding-0.2.33/LICENSE.txt
    File listed twice: /usr/share/cargo/registry/encoding-0.2.33/README.md
Child return code was: 0