Mock Version: 2.12
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target aarch64 --nodeps /builddir/build/SPECS/rust-stfu8.spec'], chrootPath='/var/lib/mock/fedora-rawhide-aarch64-1636161137.051470/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 0xffffb756d850>timeout=0uid=1001gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv._853h5qb:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=FalseprintOutput=True)
Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv._853h5qb:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '0ac5cdd0e53e4f55a349490a9263f69e', '-D', '/var/lib/mock/fedora-rawhide-aarch64-1636161137.051470/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv._853h5qb:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target aarch64 --nodeps /builddir/build/SPECS/rust-stfu8.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', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0'} and shell False
Building target platforms: aarch64
Building for target aarch64
setting SOURCE_DATE_EPOCH=1636156800
Wrote: /builddir/build/SRPMS/rust-stfu8-0.2.4-1.fc36.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target aarch64 --nodeps /builddir/build/SPECS/rust-stfu8.spec'], chrootPath='/var/lib/mock/fedora-rawhide-aarch64-1636161137.051470/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 0xffffb756d850>timeout=0uid=1001gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv._853h5qb:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=FalseprintOutput=True)
Using nspawn with args ['--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv._853h5qb:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '52154f512f0741c0b8f8b20a11a26927', '-D', '/var/lib/mock/fedora-rawhide-aarch64-1636161137.051470/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--rlimit=RLIMIT_NOFILE=10240', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv._853h5qb:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target aarch64 --nodeps /builddir/build/SPECS/rust-stfu8.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', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0'} and shell False
Building target platforms: aarch64
Building for target aarch64
setting SOURCE_DATE_EPOCH=1636156800
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.TpzCOs
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf stfu8-0.2.4
+ /usr/bin/gzip -dc /builddir/build/SOURCES/stfu8-0.2.4.crate
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd stfu8-0.2.4
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ set -eu
+ /usr/bin/mkdir -p .cargo
+ cat
+ /usr/bin/rm -f Cargo.lock
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.nbHN1d
+ umask 022
+ cd /builddir/build/BUILD
+ cd stfu8-0.2.4
+ /usr/bin/env CARGO_HOME=.cargo RUSTC_BOOTSTRAP=1 /usr/bin/cargo build -j4 -Z avoid-dev-deps --release
   Compiling memchr v2.4.1
   Compiling regex-syntax v0.6.25
   Compiling lazy_static v1.4.0
     Running `/usr/bin/rustc --crate-name build_script_build --edition=2018 /usr/share/cargo/registry/memchr-2.4.1/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=82b7280b6870a6ab -C extra-filename=-82b7280b6870a6ab --out-dir /builddir/build/BUILD/stfu8-0.2.4/target/release/build/memchr-82b7280b6870a6ab -L dependency=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now -Ccodegen-units=1 --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name regex_syntax --edition=2018 /usr/share/cargo/registry/regex-syntax-0.6.25/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=63ee338efecbe37c -C extra-filename=-63ee338efecbe37c --out-dir /builddir/build/BUILD/stfu8-0.2.4/target/release/deps -L dependency=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now -Ccodegen-units=1 --cap-lints=warn`
     Running `/usr/bin/rustc --crate-name lazy_static /usr/share/cargo/registry/lazy_static-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C metadata=8adaa61f7a0e61a4 -C extra-filename=-8adaa61f7a0e61a4 --out-dir /builddir/build/BUILD/stfu8-0.2.4/target/release/deps -L dependency=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now -Ccodegen-units=1 --cap-lints=warn`
     Running `/builddir/build/BUILD/stfu8-0.2.4/target/release/build/memchr-82b7280b6870a6ab/build-script-build`
     Running `/usr/bin/rustc --crate-name memchr --edition=2018 /usr/share/cargo/registry/memchr-2.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=6a4b141cfbcbafa8 -C extra-filename=-6a4b141cfbcbafa8 --out-dir /builddir/build/BUILD/stfu8-0.2.4/target/release/deps -L dependency=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now -Ccodegen-units=1 --cap-lints=warn`
   Compiling aho-corasick v0.7.18
     Running `/usr/bin/rustc --crate-name aho_corasick --edition=2018 /usr/share/cargo/registry/aho-corasick-0.7.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=e84c366de6583202 -C extra-filename=-e84c366de6583202 --out-dir /builddir/build/BUILD/stfu8-0.2.4/target/release/deps -L dependency=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps --extern memchr=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps/libmemchr-6a4b141cfbcbafa8.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now -Ccodegen-units=1 --cap-lints=warn`
   Compiling regex v1.5.4
     Running `/usr/bin/rustc --crate-name regex --edition=2018 /usr/share/cargo/registry/regex-1.5.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="aho-corasick"' --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=eb72de80a814cbc8 -C extra-filename=-eb72de80a814cbc8 --out-dir /builddir/build/BUILD/stfu8-0.2.4/target/release/deps -L dependency=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps --extern aho_corasick=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps/libaho_corasick-e84c366de6583202.rmeta --extern memchr=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps/libmemchr-6a4b141cfbcbafa8.rmeta --extern regex_syntax=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps/libregex_syntax-63ee338efecbe37c.rmeta --cap-lints allow -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now -Ccodegen-units=1 --cap-lints=warn`
   Compiling stfu8 v0.2.4 (/builddir/build/BUILD/stfu8-0.2.4)
     Running `/usr/bin/rustc --crate-name stfu8 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="testing"' -C metadata=bab420ed571c0a3a -C extra-filename=-bab420ed571c0a3a --out-dir /builddir/build/BUILD/stfu8-0.2.4/target/release/deps -L dependency=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps --extern lazy_static=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps/liblazy_static-8adaa61f7a0e61a4.rmeta --extern regex=/builddir/build/BUILD/stfu8-0.2.4/target/release/deps/libregex-eb72de80a814cbc8.rmeta -Copt-level=3 -Cdebuginfo=2 -Clink-arg=-Wl,-z,relro,-z,now -Ccodegen-units=1 --cap-lints=warn`
warning: unnecessary parentheses around assigned value
  --> src/helpers.rs:29:31
   |
29 | const SURROGATE_OFFSET: i64 = (0x1_0000 - (0xD800 << 10) - 0xDC00);
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
   |
   = note: `#[warn(unused_parens)]` on by default
warning: `...` range patterns are deprecated
  --> src/encode_u8.rs:38:21
   |
38 |                 0x20...0x7e => out.push(b as char), // visible ASCII
   |                     ^^^ help: use `..=` for an inclusive range
...
94 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
   |                        ------- in this macro invocation
   |
   = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
   = warning: this is accepted in the current edition (Rust 2015) but is a hard 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
  --> src/encode_u8.rs:39:21
   |
39 |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
   |                     ^^^ help: use `..=` for an inclusive range
...
94 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
   |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
  --> src/encode_u8.rs:39:35
   |
39 |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
   |                                   ^^^ help: use `..=` for an inclusive range
...
94 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
   |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
  --> src/encode_u8.rs:38:21
   |
38 |                 0x20...0x7e => out.push(b as char), // visible ASCII
   |                     ^^^ help: use `..=` for an inclusive range
...
95 |                         escape_them!(); //orig: err!(Some(1))
   |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
  --> src/encode_u8.rs:39:21
   |
39 |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
   |                     ^^^ help: use `..=` for an inclusive range
...
95 |                         escape_them!(); //orig: err!(Some(1))
   |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
  --> src/encode_u8.rs:39:35
   |
39 |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
   |                                   ^^^ help: use `..=` for an inclusive range
...
95 |                         escape_them!(); //orig: err!(Some(1))
   |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
  --> src/encode_u8.rs:38:21
   |
38 |                 0x20...0x7e => out.push(b as char), // visible ASCII
   |                     ^^^ help: use `..=` for an inclusive range
...
99 |                     match (first, next!()) {
   |                                   ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
  --> src/encode_u8.rs:39:21
   |
39 |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
   |                     ^^^ help: use `..=` for an inclusive range
...
99 |                     match (first, next!()) {
   |                                   ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
  --> src/encode_u8.rs:39:35
   |
39 |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
   |                                   ^^^ help: use `..=` for an inclusive range
...
99 |                     match (first, next!()) {
   |                                   ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:100:36
    |
100 |                         (0xE0, 0xA0...0xBF)
    |                                    ^^^ 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/encode_u8.rs:101:32
    |
101 |                         | (0xE1...0xEC, 0x80...0xBF)
    |                                ^^^ 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/encode_u8.rs:101:45
    |
101 |                         | (0xE1...0xEC, 0x80...0xBF)
    |                                             ^^^ 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/encode_u8.rs:102:38
    |
102 |                         | (0xED, 0x80...0x9F)
    |                                      ^^^ 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/encode_u8.rs:103:32
    |
103 |                         | (0xEE...0xEF, 0x80...0xBF) => {}
    |                                ^^^ 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/encode_u8.rs:103:45
    |
103 |                         | (0xEE...0xEF, 0x80...0xBF) => {}
    |                                             ^^^ 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/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
104 |                         _ => escape_them!(), // orig: err!(Some(1))
    |                              -------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
104 |                         _ => escape_them!(), // orig: err!(Some(1))
    |                              -------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
104 |                         _ => escape_them!(), // orig: err!(Some(1))
    |                              -------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
106 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
106 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
106 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
107 |                         escape_them!(); //orig: err!(Some(2))
    |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
107 |                         escape_them!(); //orig: err!(Some(2))
    |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
107 |                         escape_them!(); //orig: err!(Some(2))
    |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
111 |                     match (first, next!()) {
    |                                   ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
111 |                     match (first, next!()) {
    |                                   ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
111 |                     match (first, next!()) {
    |                                   ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:112:36
    |
112 |                         (0xF0, 0x90...0xBF) | (0xF1...0xF3, 0x80...0xBF) | (0xF4, 0x80...0x8F) => {}
    |                                    ^^^ 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/encode_u8.rs:112:52
    |
112 |                         (0xF0, 0x90...0xBF) | (0xF1...0xF3, 0x80...0xBF) | (0xF4, 0x80...0x8F) => {}
    |                                                    ^^^ 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/encode_u8.rs:112:65
    |
112 |                         (0xF0, 0x90...0xBF) | (0xF1...0xF3, 0x80...0xBF) | (0xF4, 0x80...0x8F) => {}
    |                                                                 ^^^ 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/encode_u8.rs:112:87
    |
112 |                         (0xF0, 0x90...0xBF) | (0xF1...0xF3, 0x80...0xBF) | (0xF4, 0x80...0x8F) => {}
    |                                                                                       ^^^ 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/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
113 |                         _ => escape_them!(), //orig: err!(Some(1))
    |                              -------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
113 |                         _ => escape_them!(), //orig: err!(Some(1))
    |                              -------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
113 |                         _ => escape_them!(), //orig: err!(Some(1))
    |                              -------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
115 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
115 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
115 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
116 |                         escape_them!(); //orig: err!(Some(2))
    |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
116 |                         escape_them!(); //orig: err!(Some(2))
    |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
116 |                         escape_them!(); //orig: err!(Some(2))
    |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
118 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
118 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
118 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
119 |                         escape_them!(); //orig: err!(Some(3))
    |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
119 |                         escape_them!(); //orig: err!(Some(3))
    |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
119 |                         escape_them!(); //orig: err!(Some(3))
    |                         --------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
122 |                 _ => escape_them!(), //orig: err!(Some(1))
    |                      -------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
122 |                 _ => escape_them!(), //orig: err!(Some(1))
    |                      -------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
122 |                 _ => escape_them!(), //orig: err!(Some(1))
    |                      -------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:38:21
    |
38  |                 0x20...0x7e => out.push(b as char), // visible ASCII
    |                     ^^^ help: use `..=` for an inclusive range
...
129 |             maybe_ascii!(index);
    |             -------------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:21
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                     ^^^ help: use `..=` for an inclusive range
...
129 |             maybe_ascii!(index);
    |             -------------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
   --> src/encode_u8.rs:39:35
    |
39  |                 0x00...0x1F | 0x7f...0xFF => helpers::escape_u8(&mut out, encoder, b),
    |                                   ^^^ help: use `..=` for an inclusive range
...
129 |             maybe_ascii!(index);
    |             -------------------- 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 `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `...` range patterns are deprecated
  --> src/encode_u16.rs:39:17
   |
39 |             0x00...0x1F | helpers::BSLASH_U16 => helpers::escape_u8(&mut out, encoder, c16 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/encode_u16.rs:41:21
   |
41 |             LEAD_MIN...LEAD_MAX => {
   |                     ^^^ 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/encode_u16.rs:62:22
   |
62 |             TRAIL_MIN...TRAIL_MAX => {
   |                      ^^^ 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: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
   --> src/decode.rs:121:72
    |
121 |         write!(f, "{} when decoding {:?} [index={}]", self.index, self.description(), self.mat)
    |                                                                        ^^^^^^^^^^^
    |
    = note: `#[warn(deprecated)]` on by default
warning: unreachable pattern
  --> src/encode_u8.rs:40:17
   |
40 |                 _ => unreachable!(),
   |                 ^
...
94 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
   |                        ------- in this macro invocation
   |
   = note: `#[warn(unreachable_patterns)]` on by default
   = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
  --> src/encode_u8.rs:40:17
   |
40 |                 _ => unreachable!(),
   |                 ^
...
95 |                         escape_them!(); //orig: err!(Some(1))
   |                         --------------- in this macro invocation
   |
   = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
  --> src/encode_u8.rs:40:17
   |
40 |                 _ => unreachable!(),
   |                 ^
...
99 |                     match (first, next!()) {
   |                                   ------- in this macro invocation
   |
   = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
104 |                         _ => escape_them!(), // orig: err!(Some(1))
    |                              -------------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
106 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
107 |                         escape_them!(); //orig: err!(Some(2))
    |                         --------------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
111 |                     match (first, next!()) {
    |                                   ------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
113 |                         _ => escape_them!(), //orig: err!(Some(1))
    |                              -------------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
115 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
116 |                         escape_them!(); //orig: err!(Some(2))
    |                         --------------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
118 |                     if next!() & !CONT_MASK != TAG_CONT_U8 {
    |                        ------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
119 |                         escape_them!(); //orig: err!(Some(3))
    |                         --------------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
122 |                 _ => escape_them!(), //orig: err!(Some(1))
    |                      -------------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: unreachable pattern
   --> src/encode_u8.rs:40:17
    |
40  |                 _ => unreachable!(),
    |                 ^
...
129 |             maybe_ascii!(index);
    |             -------------------- in this macro invocation
    |
    = note: this warning originates in the macro `maybe_ascii` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: `stfu8` (lib) generated 71 warnings
    Finished release [optimized] target(s) in 50.05s
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.xhaykk
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64 '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64
++ dirname /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64
+ cd stfu8-0.2.4
+ set -eu
+ /usr/bin/cargo-inspector --target-kinds Cargo.toml
++ printf 'lib\nrlib\nproc-macro'
+ grep -q -F -x 'lib
rlib
proc-macro'
++ /usr/bin/cargo-inspector --name Cargo.toml
+ CRATE_NAME=stfu8
++ /usr/bin/cargo-inspector --version Cargo.toml
+ CRATE_VERSION=0.2.4
+ REG_DIR=/builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/cargo/registry/stfu8-0.2.4
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/cargo/registry/stfu8-0.2.4
+ 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 /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-stfu8-0.2.4-1.fc36.aarch64/usr/share/cargo/registry/stfu8-0.2.4
warning: No (git) VCS found for `/builddir/build/BUILD/stfu8-0.2.4`
+ /usr/bin/mv Cargo.toml.deps Cargo.toml
+ /usr/bin/cp -a Cargo.toml /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/cargo/registry/stfu8-0.2.4/Cargo.toml
+ /usr/bin/rm -f /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/cargo/registry/stfu8-0.2.4/Cargo.toml.deps
+ echo '{"files":{},"package":""}'
+ /usr/bin/cargo-inspector --target-kinds Cargo.toml
+ grep -q -F -x bin
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/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/redhat/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
+ /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0
+ /usr/lib/rpm/redhat/brp-python-hardlink
Processing files: rust-stfu8-devel-0.2.4-1.fc36.noarch
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.uKMzAg
+ umask 022
+ cd /builddir/build/BUILD
+ cd stfu8-0.2.4
+ DOCDIR=/builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/doc/rust-stfu8-devel
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/doc/rust-stfu8-devel
+ cp -pr README.md /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/doc/rust-stfu8-devel
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.YxTanN
+ umask 022
+ cd /builddir/build/BUILD
+ cd stfu8-0.2.4
+ LICENSEDIR=/builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/licenses/rust-stfu8-devel
+ export LC_ALL=C
+ LC_ALL=C
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/licenses/rust-stfu8-devel
+ cp -pr LICENSE-APACHE /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/licenses/rust-stfu8-devel
+ cp -pr LICENSE-MIT /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64/usr/share/licenses/rust-stfu8-devel
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: crate(stfu8) = 0.2.4 rust-stfu8-devel = 0.2.4-1.fc36
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: cargo crate(lazy_static/default) >= 1.0.0 crate(regex/default) >= 0.2.0
Processing files: rust-stfu8+default-devel-0.2.4-1.fc36.noarch
Provides: crate(stfu8/default) = 0.2.4 rust-stfu8+default-devel = 0.2.4-1.fc36
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: cargo crate(stfu8) = 0.2.4 crate(stfu8/testing) = 0.2.4
Processing files: rust-stfu8+testing-devel-0.2.4-1.fc36.noarch
Provides: crate(stfu8/testing) = 0.2.4 rust-stfu8+testing-devel = 0.2.4-1.fc36
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: cargo crate(stfu8) = 0.2.4
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64
Wrote: /builddir/build/RPMS/rust-stfu8+testing-devel-0.2.4-1.fc36.noarch.rpm
Wrote: /builddir/build/RPMS/rust-stfu8+default-devel-0.2.4-1.fc36.noarch.rpm
Wrote: /builddir/build/RPMS/rust-stfu8-devel-0.2.4-1.fc36.noarch.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.QhwrDR
+ umask 022
+ cd /builddir/build/BUILD
+ cd stfu8-0.2.4
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/rust-stfu8-0.2.4-1.fc36.aarch64
+ RPM_EC=0
++ jobs -p
+ exit 0
Child return code was: 0