[INFO] cloning repository https://github.com/voidwyrm-2/opaca
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/voidwyrm-2/opaca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoidwyrm-2%2Fopaca", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoidwyrm-2%2Fopaca'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf9352cce368729acb221c5a03eabae2359be697
[INFO] linting voidwyrm-2/opaca against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvoidwyrm-2%2Fopaca" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/voidwyrm-2/opaca
[INFO] finished tweaking git repo https://github.com/voidwyrm-2/opaca
[INFO] tweaked toml for git repo https://github.com/voidwyrm-2/opaca written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/voidwyrm-2/opaca on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/voidwyrm-2/opaca 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3aa013e19dad83a285ee435e39d5a561de92d478300d65d794c7c1eba53a9127
[INFO] running `Command { std: "docker" "start" "-a" "3aa013e19dad83a285ee435e39d5a561de92d478300d65d794c7c1eba53a9127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3aa013e19dad83a285ee435e39d5a561de92d478300d65d794c7c1eba53a9127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa013e19dad83a285ee435e39d5a561de92d478300d65d794c7c1eba53a9127", kill_on_drop: false }`
[INFO] [stdout] 3aa013e19dad83a285ee435e39d5a561de92d478300d65d794c7c1eba53a9127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6789e10981e8185a7b5409c24a17fdcad7b3694e919330f8bb79625dbcb370cc
[INFO] running `Command { std: "docker" "start" "-a" "6789e10981e8185a7b5409c24a17fdcad7b3694e919330f8bb79625dbcb370cc", kill_on_drop: false }`
[INFO] [stderr]     Checking clap_builder v4.5.41
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]     Checking clap v4.5.41
[INFO] [stderr]     Checking opaca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |             typ: typ,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `typ`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             col: col,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `col`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |             ln: ln,
[INFO] [stdout]     |             ^^^^^^ help: replace it with: `ln`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             file: file,
[INFO] [stdout]     |             ^^^^^^^^^^ help: replace it with: `file`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `crate` references the macro call's crate
[INFO] [stdout]    --> src/grammar/lexer.rs:205:26
[INFO] [stdout]     |
[INFO] [stdout] 205 |         OpacaError::from(crate::token_err!($tok, $fmt, $($msg)*))
[INFO] [stdout]     |                          ^^^^^ help: to reference the macro definition's crate, use: `$crate`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#crate_in_macro_def
[INFO] [stdout]     = note: `#[warn(clippy::crate_in_macro_def)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             file: file,
[INFO] [stdout]     |             ^^^^^^^^^^ help: replace it with: `file`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |             typ: typ,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `typ`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             col: col,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `col`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |             ln: ln,
[INFO] [stdout]     |             ^^^^^^ help: replace it with: `ln`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             file: file,
[INFO] [stdout]     |             ^^^^^^^^^^ help: replace it with: `file`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `crate` references the macro call's crate
[INFO] [stdout]    --> src/grammar/lexer.rs:205:26
[INFO] [stdout]     |
[INFO] [stdout] 205 |         OpacaError::from(crate::token_err!($tok, $fmt, $($msg)*))
[INFO] [stdout]     |                          ^^^^^ help: to reference the macro definition's crate, use: `$crate`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#crate_in_macro_def
[INFO] [stdout]     = note: `#[warn(clippy::crate_in_macro_def)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/lexer.rs:255:13
[INFO] [stdout]     |
[INFO] [stdout] 255 |             file: file,
[INFO] [stdout]     |             ^^^^^^^^^^ help: replace it with: `file`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |             tokens: tokens,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: replace it with: `tokens`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |             tokens: tokens,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: replace it with: `tokens`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:402:13
[INFO] [stdout]     |
[INFO] [stdout] 402 |             path: path,
[INFO] [stdout]     |             ^^^^^^^^^^ help: replace it with: `path`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:441:13
[INFO] [stdout]     |
[INFO] [stdout] 441 |             symbols: symbols,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `symbols`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:478:21
[INFO] [stdout]     |
[INFO] [stdout] 478 |                     name: name,
[INFO] [stdout]     |                     ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:479:21
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     params: params,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ help: replace it with: `params`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:496:21
[INFO] [stdout]     |
[INFO] [stdout] 496 |                     name: name,
[INFO] [stdout]     |                     ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:497:21
[INFO] [stdout]     |
[INFO] [stdout] 497 |                     params: params,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ help: replace it with: `params`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:619:13
[INFO] [stdout]     |
[INFO] [stdout] 619 |             name: name,
[INFO] [stdout]     |             ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:725:21
[INFO] [stdout]     |
[INFO] [stdout] 725 |                     op: op,
[INFO] [stdout]     |                     ^^^^^^ help: replace it with: `op`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:402:13
[INFO] [stdout]     |
[INFO] [stdout] 402 |             path: path,
[INFO] [stdout]     |             ^^^^^^^^^^ help: replace it with: `path`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:441:13
[INFO] [stdout]     |
[INFO] [stdout] 441 |             symbols: symbols,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `symbols`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:478:21
[INFO] [stdout]     |
[INFO] [stdout] 478 |                     name: name,
[INFO] [stdout]     |                     ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:479:21
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     params: params,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ help: replace it with: `params`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:496:21
[INFO] [stdout]     |
[INFO] [stdout] 496 |                     name: name,
[INFO] [stdout]     |                     ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:497:21
[INFO] [stdout]     |
[INFO] [stdout] 497 |                     params: params,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ help: replace it with: `params`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:619:13
[INFO] [stdout]     |
[INFO] [stdout] 619 |             name: name,
[INFO] [stdout]     |             ^^^^^^^^^^ help: replace it with: `name`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/grammar/parser.rs:725:21
[INFO] [stdout]     |
[INFO] [stdout] 725 |                     op: op,
[INFO] [stdout]     |                     ^^^^^^ help: replace it with: `op`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PATH_SEP` is never used
[INFO] [stdout]  --> src/common.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const PATH_SEP: char = if std::cfg!(windows) { '\\' } else { '/' };
[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 `Pair` is never used
[INFO] [stdout]   --> src/common.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub enum Pair<T, U> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_string` and `is_pair_of` are never used
[INFO] [stdout]   --> src/grammar/lexer.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl TokenType {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_string(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn is_pair_of(&self, other: &TokenType) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/common.rs:62:26
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn try_index<T>(vec: &Vec<T>, index: usize) -> Option<&T> {
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 62 - pub fn try_index<T>(vec: &Vec<T>, index: usize) -> Option<&T> {
[INFO] [stdout] 62 + pub fn try_index<T>(vec: &[T], index: usize) -> Option<&T> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an implementation of `From` is preferred since it gives you `Into<_>` for free where the reverse isn't true
[INFO] [stdout]    --> src/grammar/lexer.rs:75:1
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl Into<String> for TokenType {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `impl From<Local> for Foreign` is allowed by the orphan rules, for more information see
[INFO] [stdout]             https://doc.rust-lang.org/reference/items/implementations.html#trait-implementation-coherence
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#from_over_into
[INFO] [stdout]     = note: `#[warn(clippy::from_over_into)]` on by default
[INFO] [stdout] help: replace the `Into` implementation with `From<grammar::lexer::TokenType>`
[INFO] [stdout]     |
[INFO] [stdout]  75 ~ impl From<TokenType> for String {
[INFO] [stdout]  76 ~     fn from(val: TokenType) -> Self {
[INFO] [stdout]  77 ~         let str = match val {
[INFO] [stdout]  78 ~             TokenType::Bool(v) => v.to_string(),
[INFO] [stdout]  79 ~             TokenType::Int(v) => v.to_string(),
[INFO] [stdout]  80 ~             TokenType::Float(v) => v.to_string(),
[INFO] [stdout]  81 ~             TokenType::String(v) => format!("\"{}\"", v),
[INFO] [stdout]  82 ~             TokenType::Ident(v) => v,
[INFO] [stdout]  83 ~             _ => match val {
[INFO] [stdout]  84 ~                 TokenType::Bool(_) => unreachable!(),
[INFO] [stdout]  85 ~                 TokenType::Int(_) => unreachable!(),
[INFO] [stdout]  86 ~                 TokenType::Float(_) => unreachable!(),
[INFO] [stdout]  87 ~                 TokenType::String(_) => unreachable!(),
[INFO] [stdout]  88 ~                 TokenType::Ident(_) => unreachable!(),
[INFO] [stdout]  89 ~                 TokenType::Eof => "Eof",
[INFO] [stdout]  90 ~                 TokenType::StatementEnding => ";",
[INFO] [stdout]  91 ~                 TokenType::Colon => ":",
[INFO] [stdout]  92 ~                 TokenType::ArrowLeft => "<-",
[INFO] [stdout]  93 ~                 TokenType::ArrowRight => "->",
[INFO] [stdout]  94 ~                 TokenType::Assign => "=",
[INFO] [stdout]  95 ~                 TokenType::Add => "+",
[INFO] [stdout]  96 ~                 TokenType::Concat => "++",
[INFO] [stdout]  97 ~                 TokenType::Subtract => "-",
[INFO] [stdout]  98 ~                 TokenType::Multiply => "*",
[INFO] [stdout]  99 ~                 TokenType::Divide => "/",
[INFO] [stdout] 100 ~                 TokenType::Modulus => "%",
[INFO] [stdout] 101 ~                 TokenType::Equals => "==",
[INFO] [stdout] 102 ~                 TokenType::NotEquals => "!=",
[INFO] [stdout] 103 ~                 TokenType::LessThan => "<",
[INFO] [stdout] 104 ~                 TokenType::GreaterThan => ">",
[INFO] [stdout] 105 ~                 TokenType::And => "and",
[INFO] [stdout] 106 ~                 TokenType::Or => "or",
[INFO] [stdout] 107 ~                 TokenType::Dot => ".",
[INFO] [stdout] 108 ~                 TokenType::Module => "module",
[INFO] [stdout] 109 ~                 TokenType::Use => "use",
[INFO] [stdout] 110 ~                 TokenType::Exports => "exports",
[INFO] [stdout] 111 ~                 TokenType::Fun => "fun",
[INFO] [stdout] 112 ~                 TokenType::Is => "is",
[INFO] [stdout] 113 ~                 TokenType::Do => "do",
[INFO] [stdout] 114 ~                 TokenType::End => "end",
[INFO] [stdout] 115 ~                 TokenType::Return => "return",
[INFO] [stdout] 116 ~                 TokenType::Let => "let",
[INFO] [stdout] 117 ~                 TokenType::If => "if",
[INFO] [stdout] 118 ~                 TokenType::Elsif => "elsif",
[INFO] [stdout] 119 ~                 TokenType::Else => "else",
[INFO] [stdout] 120 ~                 TokenType::Comma => ",",
[INFO] [stdout] 121 ~                 TokenType::ParenLeft => "(",
[INFO] [stdout] 122 ~                 TokenType::ParenRight => ")",
[INFO] [stdout] 123 ~                 TokenType::BracketLeft => "[",
[INFO] [stdout] 124 ~                 TokenType::BracketRight => "]",
[INFO] [stdout] 125 ~                 TokenType::BraceLeft => "{",
[INFO] [stdout] 126 ~                 TokenType::BraceRight => "}",
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> src/grammar/lexer.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout]  77 | /         let str = match self {
[INFO] [stdout]  78 | |             Self::Bool(v) => v.to_string(),
[INFO] [stdout]  79 | |             Self::Int(v) => v.to_string(),
[INFO] [stdout]  80 | |             Self::Float(v) => v.to_string(),
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |             .to_string(),
[INFO] [stdout] 129 | |         };
[INFO] [stdout]     | |__________- unnecessary `let` binding
[INFO] [stdout] 130 |
[INFO] [stdout] 131 |           str
[INFO] [stdout]     |           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout]     = note: `#[warn(clippy::let_and_return)]` on by default
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout]  77 ~         
[INFO] [stdout]  78 |
[INFO] [stdout]  79 ~         match self {
[INFO] [stdout]  80 +             Self::Bool(v) => v.to_string(),
[INFO] [stdout]  81 +             Self::Int(v) => v.to_string(),
[INFO] [stdout]  82 +             Self::Float(v) => v.to_string(),
[INFO] [stdout]  83 +             Self::String(v) => format!("\"{}\"", v),
[INFO] [stdout]  84 +             Self::Ident(v) => v,
[INFO] [stdout]  85 +             _ => match self {
[INFO] [stdout]  86 +                 Self::Bool(_) => unreachable!(),
[INFO] [stdout]  87 +                 Self::Int(_) => unreachable!(),
[INFO] [stdout]  88 +                 Self::Float(_) => unreachable!(),
[INFO] [stdout]  89 +                 Self::String(_) => unreachable!(),
[INFO] [stdout]  90 +                 Self::Ident(_) => unreachable!(),
[INFO] [stdout]  91 +                 Self::Eof => "Eof",
[INFO] [stdout]  92 +                 Self::StatementEnding => ";",
[INFO] [stdout]  93 +                 Self::Colon => ":",
[INFO] [stdout]  94 +                 Self::ArrowLeft => "<-",
[INFO] [stdout]  95 +                 Self::ArrowRight => "->",
[INFO] [stdout]  96 +                 Self::Assign => "=",
[INFO] [stdout]  97 +                 Self::Add => "+",
[INFO] [stdout]  98 +                 Self::Concat => "++",
[INFO] [stdout]  99 +                 Self::Subtract => "-",
[INFO] [stdout] 100 +                 Self::Multiply => "*",
[INFO] [stdout] 101 +                 Self::Divide => "/",
[INFO] [stdout] 102 +                 Self::Modulus => "%",
[INFO] [stdout] 103 +                 Self::Equals => "==",
[INFO] [stdout] 104 +                 Self::NotEquals => "!=",
[INFO] [stdout] 105 +                 Self::LessThan => "<",
[INFO] [stdout] 106 +                 Self::GreaterThan => ">",
[INFO] [stdout] 107 +                 Self::And => "and",
[INFO] [stdout] 108 +                 Self::Or => "or",
[INFO] [stdout] 109 +                 Self::Dot => ".",
[INFO] [stdout] 110 +                 Self::Module => "module",
[INFO] [stdout] 111 +                 Self::Use => "use",
[INFO] [stdout] 112 +                 Self::Exports => "exports",
[INFO] [stdout] 113 +                 Self::Fun => "fun",
[INFO] [stdout] 114 +                 Self::Is => "is",
[INFO] [stdout] 115 +                 Self::Do => "do",
[INFO] [stdout] 116 +                 Self::End => "end",
[INFO] [stdout] 117 +                 Self::Return => "return",
[INFO] [stdout] 118 +                 Self::Let => "let",
[INFO] [stdout] 119 +                 Self::If => "if",
[INFO] [stdout] 120 +                 Self::Elsif => "elsif",
[INFO] [stdout] 121 +                 Self::Else => "else",
[INFO] [stdout] 122 +                 Self::Comma => ",",
[INFO] [stdout] 123 +                 Self::ParenLeft => "(",
[INFO] [stdout] 124 +                 Self::ParenRight => ")",
[INFO] [stdout] 125 +                 Self::BracketLeft => "[",
[INFO] [stdout] 126 +                 Self::BracketRight => "]",
[INFO] [stdout] 127 +                 Self::BraceLeft => "{",
[INFO] [stdout] 128 +                 Self::BraceRight => "}",
[INFO] [stdout] 129 +             }
[INFO] [stdout] 130 +             .to_string(),
[INFO] [stdout] 131 +         }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: re-implementing `PartialEq::ne` is unnecessary
[INFO] [stdout]    --> src/grammar/lexer.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn ne(&self, other: &TokenType) -> bool {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_ne_impl
[INFO] [stdout]     = note: `#[warn(clippy::partialeq_ne_impl)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/grammar/lexer.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn new(file: String, text: &String) -> Lexer {
[INFO] [stdout]     |                                    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 253 -     pub fn new(file: String, text: &String) -> Lexer {
[INFO] [stdout] 253 +     pub fn new(file: String, text: &str) -> Lexer {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/grammar/lexer.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 | /         if let Some(ch) = try_index(&self.text, self.idx) {
[INFO] [stdout] 331 | |             if *ch == '\'' || *ch == '"' {
[INFO] [stdout] 332 | |                 str.push(*ch);
[INFO] [stdout] 333 | |                 self.adv();
[INFO] [stdout] 334 | |             }
[INFO] [stdout] 335 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]     = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 330 ~         if let Some(ch) = try_index(&self.text, self.idx)
[INFO] [stdout] 331 ~             && (*ch == '\'' || *ch == '"') {
[INFO] [stdout] 332 |                 str.push(*ch);
[INFO] [stdout] 333 |                 self.adv();
[INFO] [stdout] 334 ~             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/grammar/lexer.rs:398:12
[INFO] [stdout]     |
[INFO] [stdout] 398 |         if !try_index(&self.text, self.idx).is_some_and(|ch| *ch == '"') {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `try_index(&self.text, self.idx).is_none_or(|ch| *ch != '"')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PATH_SEP` is never used
[INFO] [stdout]  --> src/common.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const PATH_SEP: char = if std::cfg!(windows) { '\\' } else { '/' };
[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 `Pair` is never used
[INFO] [stdout]   --> src/common.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub enum Pair<T, U> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_string` and `is_pair_of` are never used
[INFO] [stdout]   --> src/grammar/lexer.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl TokenType {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_string(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn is_pair_of(&self, other: &TokenType) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/common.rs:62:26
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn try_index<T>(vec: &Vec<T>, index: usize) -> Option<&T> {
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]    = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 62 - pub fn try_index<T>(vec: &Vec<T>, index: usize) -> Option<&T> {
[INFO] [stdout] 62 + pub fn try_index<T>(vec: &[T], index: usize) -> Option<&T> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an implementation of `From` is preferred since it gives you `Into<_>` for free where the reverse isn't true
[INFO] [stdout]    --> src/grammar/lexer.rs:75:1
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl Into<String> for TokenType {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: `impl From<Local> for Foreign` is allowed by the orphan rules, for more information see
[INFO] [stdout]             https://doc.rust-lang.org/reference/items/implementations.html#trait-implementation-coherence
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#from_over_into
[INFO] [stdout]     = note: `#[warn(clippy::from_over_into)]` on by default
[INFO] [stdout] help: replace the `Into` implementation with `From<grammar::lexer::TokenType>`
[INFO] [stdout]     |
[INFO] [stdout]  75 ~ impl From<TokenType> for String {
[INFO] [stdout]  76 ~     fn from(val: TokenType) -> Self {
[INFO] [stdout]  77 ~         let str = match val {
[INFO] [stdout]  78 ~             TokenType::Bool(v) => v.to_string(),
[INFO] [stdout]  79 ~             TokenType::Int(v) => v.to_string(),
[INFO] [stdout]  80 ~             TokenType::Float(v) => v.to_string(),
[INFO] [stdout]  81 ~             TokenType::String(v) => format!("\"{}\"", v),
[INFO] [stdout]  82 ~             TokenType::Ident(v) => v,
[INFO] [stdout]  83 ~             _ => match val {
[INFO] [stdout]  84 ~                 TokenType::Bool(_) => unreachable!(),
[INFO] [stdout]  85 ~                 TokenType::Int(_) => unreachable!(),
[INFO] [stdout]  86 ~                 TokenType::Float(_) => unreachable!(),
[INFO] [stdout]  87 ~                 TokenType::String(_) => unreachable!(),
[INFO] [stdout]  88 ~                 TokenType::Ident(_) => unreachable!(),
[INFO] [stdout]  89 ~                 TokenType::Eof => "Eof",
[INFO] [stdout]  90 ~                 TokenType::StatementEnding => ";",
[INFO] [stdout]  91 ~                 TokenType::Colon => ":",
[INFO] [stdout]  92 ~                 TokenType::ArrowLeft => "<-",
[INFO] [stdout]  93 ~                 TokenType::ArrowRight => "->",
[INFO] [stdout]  94 ~                 TokenType::Assign => "=",
[INFO] [stdout]  95 ~                 TokenType::Add => "+",
[INFO] [stdout]  96 ~                 TokenType::Concat => "++",
[INFO] [stdout]  97 ~                 TokenType::Subtract => "-",
[INFO] [stdout]  98 ~                 TokenType::Multiply => "*",
[INFO] [stdout]  99 ~                 TokenType::Divide => "/",
[INFO] [stdout] 100 ~                 TokenType::Modulus => "%",
[INFO] [stdout] 101 ~                 TokenType::Equals => "==",
[INFO] [stdout] 102 ~                 TokenType::NotEquals => "!=",
[INFO] [stdout] 103 ~                 TokenType::LessThan => "<",
[INFO] [stdout] 104 ~                 TokenType::GreaterThan => ">",
[INFO] [stdout] 105 ~                 TokenType::And => "and",
[INFO] [stdout] 106 ~                 TokenType::Or => "or",
[INFO] [stdout] 107 ~                 TokenType::Dot => ".",
[INFO] [stdout] 108 ~                 TokenType::Module => "module",
[INFO] [stdout] 109 ~                 TokenType::Use => "use",
[INFO] [stdout] 110 ~                 TokenType::Exports => "exports",
[INFO] [stdout] 111 ~                 TokenType::Fun => "fun",
[INFO] [stdout] 112 ~                 TokenType::Is => "is",
[INFO] [stdout] 113 ~                 TokenType::Do => "do",
[INFO] [stdout] 114 ~                 TokenType::End => "end",
[INFO] [stdout] 115 ~                 TokenType::Return => "return",
[INFO] [stdout] 116 ~                 TokenType::Let => "let",
[INFO] [stdout] 117 ~                 TokenType::If => "if",
[INFO] [stdout] 118 ~                 TokenType::Elsif => "elsif",
[INFO] [stdout] 119 ~                 TokenType::Else => "else",
[INFO] [stdout] 120 ~                 TokenType::Comma => ",",
[INFO] [stdout] 121 ~                 TokenType::ParenLeft => "(",
[INFO] [stdout] 122 ~                 TokenType::ParenRight => ")",
[INFO] [stdout] 123 ~                 TokenType::BracketLeft => "[",
[INFO] [stdout] 124 ~                 TokenType::BracketRight => "]",
[INFO] [stdout] 125 ~                 TokenType::BraceLeft => "{",
[INFO] [stdout] 126 ~                 TokenType::BraceRight => "}",
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> src/grammar/lexer.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout]  77 | /         let str = match self {
[INFO] [stdout]  78 | |             Self::Bool(v) => v.to_string(),
[INFO] [stdout]  79 | |             Self::Int(v) => v.to_string(),
[INFO] [stdout]  80 | |             Self::Float(v) => v.to_string(),
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |             .to_string(),
[INFO] [stdout] 129 | |         };
[INFO] [stdout]     | |__________- unnecessary `let` binding
[INFO] [stdout] 130 |
[INFO] [stdout] 131 |           str
[INFO] [stdout]     |           ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout]     = note: `#[warn(clippy::let_and_return)]` on by default
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout]  77 ~         
[INFO] [stdout]  78 |
[INFO] [stdout]  79 ~         match self {
[INFO] [stdout]  80 +             Self::Bool(v) => v.to_string(),
[INFO] [stdout]  81 +             Self::Int(v) => v.to_string(),
[INFO] [stdout]  82 +             Self::Float(v) => v.to_string(),
[INFO] [stdout]  83 +             Self::String(v) => format!("\"{}\"", v),
[INFO] [stdout]  84 +             Self::Ident(v) => v,
[INFO] [stdout]  85 +             _ => match self {
[INFO] [stdout]  86 +                 Self::Bool(_) => unreachable!(),
[INFO] [stdout]  87 +                 Self::Int(_) => unreachable!(),
[INFO] [stdout]  88 +                 Self::Float(_) => unreachable!(),
[INFO] [stdout]  89 +                 Self::String(_) => unreachable!(),
[INFO] [stdout]  90 +                 Self::Ident(_) => unreachable!(),
[INFO] [stdout]  91 +                 Self::Eof => "Eof",
[INFO] [stdout]  92 +                 Self::StatementEnding => ";",
[INFO] [stdout]  93 +                 Self::Colon => ":",
[INFO] [stdout]  94 +                 Self::ArrowLeft => "<-",
[INFO] [stdout]  95 +                 Self::ArrowRight => "->",
[INFO] [stdout]  96 +                 Self::Assign => "=",
[INFO] [stdout]  97 +                 Self::Add => "+",
[INFO] [stdout]  98 +                 Self::Concat => "++",
[INFO] [stdout]  99 +                 Self::Subtract => "-",
[INFO] [stdout] 100 +                 Self::Multiply => "*",
[INFO] [stdout] 101 +                 Self::Divide => "/",
[INFO] [stdout] 102 +                 Self::Modulus => "%",
[INFO] [stdout] 103 +                 Self::Equals => "==",
[INFO] [stdout] 104 +                 Self::NotEquals => "!=",
[INFO] [stdout] 105 +                 Self::LessThan => "<",
[INFO] [stdout] 106 +                 Self::GreaterThan => ">",
[INFO] [stdout] 107 +                 Self::And => "and",
[INFO] [stdout] 108 +                 Self::Or => "or",
[INFO] [stdout] 109 +                 Self::Dot => ".",
[INFO] [stdout] 110 +                 Self::Module => "module",
[INFO] [stdout] 111 +                 Self::Use => "use",
[INFO] [stdout] 112 +                 Self::Exports => "exports",
[INFO] [stdout] 113 +                 Self::Fun => "fun",
[INFO] [stdout] 114 +                 Self::Is => "is",
[INFO] [stdout] 115 +                 Self::Do => "do",
[INFO] [stdout] 116 +                 Self::End => "end",
[INFO] [stdout] 117 +                 Self::Return => "return",
[INFO] [stdout] 118 +                 Self::Let => "let",
[INFO] [stdout] 119 +                 Self::If => "if",
[INFO] [stdout] 120 +                 Self::Elsif => "elsif",
[INFO] [stdout] 121 +                 Self::Else => "else",
[INFO] [stdout] 122 +                 Self::Comma => ",",
[INFO] [stdout] 123 +                 Self::ParenLeft => "(",
[INFO] [stdout] 124 +                 Self::ParenRight => ")",
[INFO] [stdout] 125 +                 Self::BracketLeft => "[",
[INFO] [stdout] 126 +                 Self::BracketRight => "]",
[INFO] [stdout] 127 +                 Self::BraceLeft => "{",
[INFO] [stdout] 128 +                 Self::BraceRight => "}",
[INFO] [stdout] 129 +             }
[INFO] [stdout] 130 +             .to_string(),
[INFO] [stdout] 131 +         }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: re-implementing `PartialEq::ne` is unnecessary
[INFO] [stdout]    --> src/grammar/lexer.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     fn ne(&self, other: &TokenType) -> bool {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_ne_impl
[INFO] [stdout]     = note: `#[warn(clippy::partialeq_ne_impl)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&String` instead of `&str` involves a new object where a slice will do
[INFO] [stdout]    --> src/grammar/lexer.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn new(file: String, text: &String) -> Lexer {
[INFO] [stdout]     |                                    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 253 -     pub fn new(file: String, text: &String) -> Lexer {
[INFO] [stdout] 253 +     pub fn new(file: String, text: &str) -> Lexer {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/grammar/parser.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         return &self.tokens[self.idx];
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 250 -         return &self.tokens[self.idx];
[INFO] [stdout] 250 +         &self.tokens[self.idx]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/grammar/parser.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 |         return t;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 256 -         return t;
[INFO] [stdout] 256 +         t
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/grammar/lexer.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 | /         if let Some(ch) = try_index(&self.text, self.idx) {
[INFO] [stdout] 331 | |             if *ch == '\'' || *ch == '"' {
[INFO] [stdout] 332 | |                 str.push(*ch);
[INFO] [stdout] 333 | |                 self.adv();
[INFO] [stdout] 334 | |             }
[INFO] [stdout] 335 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]     = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 330 ~         if let Some(ch) = try_index(&self.text, self.idx)
[INFO] [stdout] 331 ~             && (*ch == '\'' || *ch == '"') {
[INFO] [stdout] 332 |                 str.push(*ch);
[INFO] [stdout] 333 |                 self.adv();
[INFO] [stdout] 334 ~             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/grammar/lexer.rs:398:12
[INFO] [stdout]     |
[INFO] [stdout] 398 |         if !try_index(&self.text, self.idx).is_some_and(|ch| *ch == '"') {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `try_index(&self.text, self.idx).is_none_or(|ch| *ch != '"')`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/grammar/parser.rs:250:9
[INFO] [stdout]     |
[INFO] [stdout] 250 |         return &self.tokens[self.idx];
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]     = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 250 -         return &self.tokens[self.idx];
[INFO] [stdout] 250 +         &self.tokens[self.idx]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/grammar/parser.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 |         return t;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 256 -         return t;
[INFO] [stdout] 256 +         t
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]   --> src/main.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 |     if args.rem.len() == 0 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `args.rem.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]    = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]   --> src/main.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 |     if args.rem.len() == 0 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `args.rem.is_empty()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]    = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "6789e10981e8185a7b5409c24a17fdcad7b3694e919330f8bb79625dbcb370cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6789e10981e8185a7b5409c24a17fdcad7b3694e919330f8bb79625dbcb370cc", kill_on_drop: false }`
[INFO] [stdout] 6789e10981e8185a7b5409c24a17fdcad7b3694e919330f8bb79625dbcb370cc