[INFO] cloning repository https://github.com/timelessnesses/rudle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timelessnesses/rudle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimelessnesses%2Frudle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimelessnesses%2Frudle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ba6d747162f069da70bf9c3bf88fa887d12c381 [INFO] linting timelessnesses/rudle against nightly for clippy-nonminimal_bool-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimelessnesses%2Frudle" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/timelessnesses/rudle [INFO] finished tweaking git repo https://github.com/timelessnesses/rudle [INFO] tweaked toml for git repo https://github.com/timelessnesses/rudle written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/timelessnesses/rudle 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/timelessnesses/rudle 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clearscreen v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e0c5a3936485882ef147f667753c39dedb8d9c190da91509300cdc6622093d38 [INFO] running `Command { std: "docker" "start" "-a" "e0c5a3936485882ef147f667753c39dedb8d9c190da91509300cdc6622093d38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0c5a3936485882ef147f667753c39dedb8d9c190da91509300cdc6622093d38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0c5a3936485882ef147f667753c39dedb8d9c190da91509300cdc6622093d38", kill_on_drop: false }` [INFO] [stdout] e0c5a3936485882ef147f667753c39dedb8d9c190da91509300cdc6622093d38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a7785fd603b210a1a761c48dc08820b75660edf516698b9d2fce4c4f12091939 [INFO] running `Command { std: "docker" "start" "-a" "a7785fd603b210a1a761c48dc08820b75660edf516698b9d2fce4c4f12091939", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rustix v0.38.40 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking object v0.36.5 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking clap_lex v0.7.3 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking inline_colorization v0.1.6 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking clap_builder v4.5.21 [INFO] [stderr] Compiling terminfo v0.8.0 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking which v6.0.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking better-panic v0.3.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking clearscreen v3.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking clap v4.5.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rudle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this import is redundant [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | use clap; [INFO] [stdout] | ^^^^^^^^^ help: remove it entirely [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports [INFO] [stdout] = note: `#[warn(clippy::single_component_path_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this import is redundant [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove it entirely [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this import is redundant [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | use clap; [INFO] [stdout] | ^^^^^^^^^ help: remove it entirely [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports [INFO] [stdout] = note: `#[warn(clippy::single_component_path_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this import is redundant [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove it entirely [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded late initialization [INFO] [stdout] --> src/main.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let word; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init [INFO] [stdout] = note: `#[warn(clippy::needless_late_init)]` on by default [INFO] [stdout] help: move the declaration `word` here and remove the assignments from the branches [INFO] [stdout] | [INFO] [stdout] 112 ~ [INFO] [stdout] 113 | // this was a test case for the [`Game::determine_guess`] lmao [INFO] [stdout] 114 ~ let word = if cfg!(debug_assertions) { [INFO] [stdout] 115 ~ "teats".to_string() [INFO] [stdout] 116 | } else { [INFO] [stdout] 117 ~ self.dictionary.random() [INFO] [stdout] 118 ~ }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/main.rs:154:16 [INFO] [stdout] | [INFO] [stdout] 154 | if !(correct_letter_poses.len() == 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(correct_letter_poses.len() != 0)` [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: length comparison to zero [INFO] [stdout] --> src/main.rs:139:25 [INFO] [stdout] | [INFO] [stdout] 139 | if self.hard && self.guesses.len() != 0 { // check if in hard mode and if already guessed a word [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!self.guesses.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: match expression looks like `matches!` macro [INFO] [stdout] --> src/main.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | / match c { [INFO] [stdout] 143 | | Guess::Correct(_) => true, [INFO] [stdout] 144 | | _ => false, [INFO] [stdout] 145 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro [INFO] [stdout] = note: `#[warn(clippy::match_like_matches_macro)]` on by default [INFO] [stdout] help: use `matches!` directly [INFO] [stdout] | [INFO] [stdout] 142 - match c { [INFO] [stdout] 143 - Guess::Correct(_) => true, [INFO] [stdout] 144 - _ => false, [INFO] [stdout] 145 - } [INFO] [stdout] 142 + matches!(c, Guess::Correct(_)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: match expression looks like `matches!` macro [INFO] [stdout] --> src/main.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | / match c { [INFO] [stdout] 149 | | Guess::Missed(_) => true, [INFO] [stdout] 150 | | _ => false, [INFO] [stdout] 151 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro [INFO] [stdout] help: use `matches!` directly [INFO] [stdout] | [INFO] [stdout] 148 - match c { [INFO] [stdout] 149 - Guess::Missed(_) => true, [INFO] [stdout] 150 - _ => false, [INFO] [stdout] 151 - } [INFO] [stdout] 148 + matches!(c, Guess::Missed(_)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: length comparison to zero [INFO] [stdout] --> src/main.rs:154:18 [INFO] [stdout] | [INFO] [stdout] 154 | if !(correct_letter_poses.len() == 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `correct_letter_poses.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] [INFO] [stdout] [INFO] [stdout] warning: direct implementation of `ToString` [INFO] [stdout] --> src/main.rs:226:1 [INFO] [stdout] | [INFO] [stdout] 226 | / impl ToString for Errors { [INFO] [stdout] 227 | | fn to_string(&self) -> String { [INFO] [stdout] 228 | | match self { [INFO] [stdout] 229 | | Errors::NoWordFound => "No word found".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 238 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: prefer implementing `Display` instead [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_trait_impl [INFO] [stdout] = note: `#[warn(clippy::to_string_trait_impl)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded late initialization [INFO] [stdout] --> src/main.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | let word; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init [INFO] [stdout] = note: `#[warn(clippy::needless_late_init)]` on by default [INFO] [stdout] help: move the declaration `word` here and remove the assignments from the branches [INFO] [stdout] | [INFO] [stdout] 112 ~ [INFO] [stdout] 113 | // this was a test case for the [`Game::determine_guess`] lmao [INFO] [stdout] 114 ~ let word = if cfg!(debug_assertions) { [INFO] [stdout] 115 ~ "teats".to_string() [INFO] [stdout] 116 | } else { [INFO] [stdout] 117 ~ self.dictionary.random() [INFO] [stdout] 118 ~ }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args [INFO] [stdout] --> src/main.rs:326:30 [INFO] [stdout] | [INFO] [stdout] 326 | ... e.to_string() [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args [INFO] [stdout] = note: `#[warn(clippy::to_string_in_format_args)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/main.rs:154:16 [INFO] [stdout] | [INFO] [stdout] 154 | if !(correct_letter_poses.len() == 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `(correct_letter_poses.len() != 0)` [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: length comparison to zero [INFO] [stdout] --> src/main.rs:139:25 [INFO] [stdout] | [INFO] [stdout] 139 | if self.hard && self.guesses.len() != 0 { // check if in hard mode and if already guessed a word [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: using `!is_empty` is clearer and more explicit: `!self.guesses.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: match expression looks like `matches!` macro [INFO] [stdout] --> src/main.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | / match c { [INFO] [stdout] 143 | | Guess::Correct(_) => true, [INFO] [stdout] 144 | | _ => false, [INFO] [stdout] 145 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro [INFO] [stdout] = note: `#[warn(clippy::match_like_matches_macro)]` on by default [INFO] [stdout] help: use `matches!` directly [INFO] [stdout] | [INFO] [stdout] 142 - match c { [INFO] [stdout] 143 - Guess::Correct(_) => true, [INFO] [stdout] 144 - _ => false, [INFO] [stdout] 145 - } [INFO] [stdout] 142 + matches!(c, Guess::Correct(_)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: match expression looks like `matches!` macro [INFO] [stdout] --> src/main.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | / match c { [INFO] [stdout] 149 | | Guess::Missed(_) => true, [INFO] [stdout] 150 | | _ => false, [INFO] [stdout] 151 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro [INFO] [stdout] help: use `matches!` directly [INFO] [stdout] | [INFO] [stdout] 148 - match c { [INFO] [stdout] 149 - Guess::Missed(_) => true, [INFO] [stdout] 150 - _ => false, [INFO] [stdout] 151 - } [INFO] [stdout] 148 + matches!(c, Guess::Missed(_)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: length comparison to zero [INFO] [stdout] --> src/main.rs:154:18 [INFO] [stdout] | [INFO] [stdout] 154 | if !(correct_letter_poses.len() == 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `correct_letter_poses.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] [INFO] [stdout] [INFO] [stdout] warning: direct implementation of `ToString` [INFO] [stdout] --> src/main.rs:226:1 [INFO] [stdout] | [INFO] [stdout] 226 | / impl ToString for Errors { [INFO] [stdout] 227 | | fn to_string(&self) -> String { [INFO] [stdout] 228 | | match self { [INFO] [stdout] 229 | | Errors::NoWordFound => "No word found".to_string(), [INFO] [stdout] ... | [INFO] [stdout] 238 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: prefer implementing `Display` instead [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_trait_impl [INFO] [stdout] = note: `#[warn(clippy::to_string_trait_impl)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting to the same type is unnecessary (`f64` -> `f64`) [INFO] [stdout] --> src/main.rs:431:6 [INFO] [stdout] | [INFO] [stdout] 431 | (points as f64 / guesses.len() as f64) / maximum_possible_point as f64 [INFO] [stdout] | ^^^^^^^^^^^^^ help: try: `points` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast [INFO] [stdout] = note: `#[warn(clippy::unnecessary_cast)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `to_string` applied to a type that implements `Display` in `println!` args [INFO] [stdout] --> src/main.rs:326:30 [INFO] [stdout] | [INFO] [stdout] 326 | ... e.to_string() [INFO] [stdout] | ^^^^^^^^^^^^ help: remove this [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_in_format_args [INFO] [stdout] = note: `#[warn(clippy::to_string_in_format_args)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: casting to the same type is unnecessary (`f64` -> `f64`) [INFO] [stdout] --> src/main.rs:431:6 [INFO] [stdout] | [INFO] [stdout] 431 | (points as f64 / guesses.len() as f64) / maximum_possible_point as f64 [INFO] [stdout] | ^^^^^^^^^^^^^ help: try: `points` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast [INFO] [stdout] = note: `#[warn(clippy::unnecessary_cast)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.31s [INFO] running `Command { std: "docker" "inspect" "a7785fd603b210a1a761c48dc08820b75660edf516698b9d2fce4c4f12091939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7785fd603b210a1a761c48dc08820b75660edf516698b9d2fce4c4f12091939", kill_on_drop: false }` [INFO] [stdout] a7785fd603b210a1a761c48dc08820b75660edf516698b9d2fce4c4f12091939