[INFO] cloning repository https://github.com/john-wennstrom/nlp-tokenize
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/john-wennstrom/nlp-tokenize" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohn-wennstrom%2Fnlp-tokenize", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohn-wennstrom%2Fnlp-tokenize'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa68c7ce430a43fd9b9f7983f97a58ec4c195caf
[INFO] checking john-wennstrom/nlp-tokenize/fa68c7ce430a43fd9b9f7983f97a58ec4c195caf against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohn-wennstrom%2Fnlp-tokenize" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/john-wennstrom/nlp-tokenize
[INFO] finished tweaking git repo https://github.com/john-wennstrom/nlp-tokenize
[INFO] tweaked toml for git repo https://github.com/john-wennstrom/nlp-tokenize written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/john-wennstrom/nlp-tokenize on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/john-wennstrom/nlp-tokenize already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `nlp` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time v0.1.37
[INFO] [stderr]   Downloaded serde v1.0.8
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[INFO] [stderr]   Downloaded encoding_index_tests v0.1.4
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[INFO] [stderr]   Downloaded encoding-index-singlebyte v1.20141219.5
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[INFO] [stderr]   Downloaded encoding v0.2.33
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[INFO] [stderr]   Downloaded libc v0.2.22
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[INFO] [stderr]   Downloaded encoding-index-simpchinese v1.20141219.5
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[INFO] [stderr]   Downloaded clap v2.24.1
[INFO] [stderr]   Downloaded fst v0.1.38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0afd58a16aa45ea9b8b4bc1216e70ab973a3216af87c2150835698c4e7af95af
[INFO] running `Command { std: "docker" "start" "0afd58a16aa45ea9b8b4bc1216e70ab973a3216af87c2150835698c4e7af95af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0afd58a16aa45ea9b8b4bc1216e70ab973a3216af87c2150835698c4e7af95af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0afd58a16aa45ea9b8b4bc1216e70ab973a3216af87c2150835698c4e7af95af" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0afd58a16aa45ea9b8b4bc1216e70ab973a3216af87c2150835698c4e7af95af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0afd58a16aa45ea9b8b4bc1216e70ab973a3216af87c2150835698c4e7af95af" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `nlp` (manifest) generated 1 warning
[INFO] [stderr]     Checking libc v0.2.22
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking vec_map v0.7.0
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking unicode-segmentation v1.1.0
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking serde v1.0.8
[INFO] [stderr]     Checking bitflags v0.9.0
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking time v0.1.37
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking filebuffer v0.1.1
[INFO] [stderr]     Checking clap v2.24.1
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking fst v0.1.38
[INFO] [stderr]     Checking nlp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/tokenizer_loop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecoderTrap` and `Encoding`
[INFO] [stdout]  --> src/tokenizer_loop.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encoding::all::UTF_8`
[INFO] [stdout]  --> src/tokenizer_loop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use encoding::all::UTF_8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/tokenizer_loop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecoderTrap` and `Encoding`
[INFO] [stdout]  --> src/tokenizer_loop.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encoding::all::UTF_8`
[INFO] [stdout]  --> src/tokenizer_loop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use encoding::all::UTF_8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:46
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:59
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:73
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |                   48 ... 57 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:81:35
[INFO] [stdout]    |
[INFO] [stdout] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stdout]    |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:85:23
[INFO] [stdout]    |
[INFO] [stdout] 85 |                   192 ... 255 => { 
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitflags::*`
[INFO] [stdout]  --> src/numbers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitflags::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/numbers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecoderTrap` and `Encoding`
[INFO] [stdout]  --> src/numbers.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encoding::all::UTF_8`
[INFO] [stdout]  --> src/numbers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use encoding::all::UTF_8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/main.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use time::{PreciseTime, Duration};
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokenizer_peek::*`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tokenizer_peek::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:46
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:59
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:73
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |                   48 ... 57 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:81:35
[INFO] [stdout]    |
[INFO] [stdout] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stdout]    |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:85:23
[INFO] [stdout]    |
[INFO] [stdout] 85 |                   192 ... 255 => { 
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitflags::*`
[INFO] [stdout]  --> src/numbers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitflags::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/numbers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecoderTrap` and `Encoding`
[INFO] [stdout]  --> src/numbers.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encoding::all::UTF_8`
[INFO] [stdout]  --> src/numbers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use encoding::all::UTF_8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/main.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use time::{PreciseTime, Duration};
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokenizer_peek::*`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tokenizer_peek::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn words(bytes: Vec<u8>, f: &Fn(&Token) -> i32) -> Result<Vec<Token>, &'static Vec<u8>> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn words(bytes: Vec<u8>, f: &dyn Fn(&Token) -> i32) -> Result<Vec<Token>, &'static Vec<u8>> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn words(bytes: Vec<u8>, f: &Fn(&Token) -> i32) -> Result<Vec<Token>, &'static Vec<u8>> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn words(bytes: Vec<u8>, f: &dyn Fn(&Token) -> i32) -> Result<Vec<Token>, &'static Vec<u8>> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/tokenizer_loop.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |             let token = Token {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/tokenizer_peek.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 |       let length = c.len();
[INFO] [stdout]    |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tokenizer_peek.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |       for (i, byte) in c.iter().enumerate() {
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]   --> src/numbers.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |       let mut pos: usize = 0;
[INFO] [stdout]    |                            ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 16 |                   pos = if byte > 96 {(byte - 97) as usize} else {(byte - 65) as usize};
[INFO] [stdout]    |                   --------------------------------------------------------------------- `pos` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Token` is never constructed
[INFO] [stdout]  --> src/tokenizer_peek.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Token {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Kind` is never used
[INFO] [stdout]   --> src/tokenizer_peek.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Kind {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Tokenizer` is never used
[INFO] [stdout]   --> src/tokenizer_peek.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Tokenizer {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `not_eow` is never used
[INFO] [stdout]   --> src/tokenizer_peek.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn not_eow(byte: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_object` is never used
[INFO] [stdout]   --> src/tokenizer_peek.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn get_object(c: Vec<u8>) -> HashSet<Kind> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `consume_while` is never used
[INFO] [stdout]    --> src/tokenizer_peek.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn consume_while<F>(it: &mut Peekable<Iter<u8>>, condition: F) -> Vec<u8>
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `U80_FF` should have a snake case name
[INFO] [stdout]    --> src/tokenizer_loop.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn U80_FF(byte: u8) -> [u8; 2] {
[INFO] [stdout]     |        ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `u80_ff`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/tokenizer_loop.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |             let token = Token {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/tokenizer_peek.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 |       let length = c.len();
[INFO] [stdout]    |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tokenizer_peek.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |       for (i, byte) in c.iter().enumerate() {
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]   --> src/numbers.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |       let mut pos: usize = 0;
[INFO] [stdout]    |                            ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 16 |                   pos = if byte > 96 {(byte - 97) as usize} else {(byte - 65) as usize};
[INFO] [stdout]    |                   --------------------------------------------------------------------- `pos` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Token` is never constructed
[INFO] [stdout]  --> src/tokenizer_peek.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Token {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Kind` is never used
[INFO] [stdout]   --> src/tokenizer_peek.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Kind {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Tokenizer` is never used
[INFO] [stdout]   --> src/tokenizer_peek.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Tokenizer {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `not_eow` is never used
[INFO] [stdout]   --> src/tokenizer_peek.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn not_eow(byte: u8) -> bool {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_object` is never used
[INFO] [stdout]   --> src/tokenizer_peek.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn get_object(c: Vec<u8>) -> HashSet<Kind> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `consume_while` is never used
[INFO] [stdout]    --> src/tokenizer_peek.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn consume_while<F>(it: &mut Peekable<Iter<u8>>, condition: F) -> Vec<u8>
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `U80_FF` should have a snake case name
[INFO] [stdout]    --> src/tokenizer_loop.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn U80_FF(byte: u8) -> [u8; 2] {
[INFO] [stdout]     |        ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `u80_ff`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `fst`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | fst = "0.1.38"
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `fst`
[INFO] [stderr] warning: `nlp` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.8.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0afd58a16aa45ea9b8b4bc1216e70ab973a3216af87c2150835698c4e7af95af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afd58a16aa45ea9b8b4bc1216e70ab973a3216af87c2150835698c4e7af95af", kill_on_drop: false }`
[INFO] [stdout] 0afd58a16aa45ea9b8b4bc1216e70ab973a3216af87c2150835698c4e7af95af
