[INFO] cloning repository https://github.com/sarah-ek/diol [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarah-ek/diol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fdiol", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fdiol'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 62d6b5cac18ccb7185f6fc4a24b307a849d089a0 [INFO] linting sarah-ek/diol against nightly for clippy-nonminimal_bool-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarah-ek%2Fdiol" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sarah-ek/diol [INFO] finished tweaking git repo https://github.com/sarah-ek/diol [INFO] tweaked toml for git repo https://github.com/sarah-ek/diol written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sarah-ek/diol 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/sarah-ek/diol 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmi_ir v0.40.0 [INFO] [stderr] Downloaded unicode-math-class v0.1.0 [INFO] [stderr] Downloaded typst-timing v0.13.1 [INFO] [stderr] Downloaded popcnt v0.1.0 [INFO] [stderr] Downloaded numerals v0.1.4 [INFO] [stderr] Downloaded typst-utils v0.13.1 [INFO] [stderr] Downloaded typst-svg v0.13.1 [INFO] [stderr] Downloaded typst-macros v0.13.1 [INFO] [stderr] Downloaded unicode-bidi-mirroring v0.3.0 [INFO] [stderr] Downloaded unicode-ccc v0.3.0 [INFO] [stderr] Downloaded icu_provider_blob v1.5.0 [INFO] [stderr] Downloaded comemo-macros v0.4.0 [INFO] [stderr] Downloaded icu_provider_adapters v1.5.0 [INFO] [stderr] Downloaded easy-cast v0.5.3 [INFO] [stderr] Downloaded average v0.16.0 [INFO] [stderr] Downloaded svg2pdf v0.12.0 [INFO] [stderr] Downloaded resvg v0.43.0 [INFO] [stderr] Downloaded typst-pdf v0.13.1 [INFO] [stderr] Downloaded typst-syntax v0.13.1 [INFO] [stderr] Downloaded fontdb v0.21.0 [INFO] [stderr] Downloaded biblatex v0.10.0 [INFO] [stderr] 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typst v0.13.1 [INFO] [stderr] Downloaded icu_segmenter v1.5.0 [INFO] [stderr] Downloaded chinese-variant v1.1.3 [INFO] [stderr] Downloaded comemo v0.4.0 [INFO] [stderr] Downloaded unscanny v0.1.0 [INFO] [stderr] Downloaded hypher v0.1.5 [INFO] [stderr] Downloaded syntect v5.2.0 [INFO] [stderr] Downloaded icu_segmenter_data v1.5.1 [INFO] [stderr] Downloaded two-face v0.4.3 [INFO] [stderr] Downloaded typst-assets v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f604cd6eb783c037520512aeacd92790d87ff34d311945f3f62bdc4d08e9a1e7 [INFO] running `Command { std: "docker" "start" "-a" "f604cd6eb783c037520512aeacd92790d87ff34d311945f3f62bdc4d08e9a1e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f604cd6eb783c037520512aeacd92790d87ff34d311945f3f62bdc4d08e9a1e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f604cd6eb783c037520512aeacd92790d87ff34d311945f3f62bdc4d08e9a1e7", kill_on_drop: false }` [INFO] [stdout] f604cd6eb783c037520512aeacd92790d87ff34d311945f3f62bdc4d08e9a1e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 043609cb748f822aad2b8940aafb27a9606d0f7fe206ec659cc7e173806030dc [INFO] running `Command { std: "docker" "start" "-a" "043609cb748f822aad2b8940aafb27a9606d0f7fe206ec659cc7e173806030dc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling libm v0.2.13 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking phf_shared v0.11.3 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking toml_write v0.1.1 [INFO] [stderr] Compiling prettyplease v0.2.32 [INFO] [stderr] Checking winnow v0.7.7 [INFO] [stderr] Checking bytemuck v1.23.0 [INFO] [stderr] Checking clap_builder v4.5.37 [INFO] [stderr] Checking float-ord v0.3.2 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking reborrow v0.5.5 [INFO] [stderr] Checking dyn-clone v1.0.19 [INFO] [stderr] Checking eyre v0.6.12 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking easy-cast v0.5.3 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking average v0.16.0 [INFO] [stderr] Checking pulp v0.18.22 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling equator-macro v0.2.1 [INFO] [stderr] Checking equator v0.2.2 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking csscolorparser v0.6.2 [INFO] [stderr] Checking colorgrad v0.6.2 [INFO] [stderr] Checking popcnt v0.1.0 [INFO] [stderr] Checking clap v4.5.37 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.9 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking toml_edit v0.22.26 [INFO] [stderr] Checking toml v0.8.22 [INFO] [stderr] Checking diol v0.13.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `BytesPerSecMetric` is never constructed [INFO] [stdout] --> src/lib.rs:2150:16 [INFO] [stdout] | [INFO] [stdout] 2150 | pub struct BytesPerSecMetric; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this expression borrows a value the compiler would automatically borrow [INFO] [stdout] --> src/lib.rs:158:52 [INFO] [stdout] | [INFO] [stdout] 158 | let written = self.inner.write((&replace).as_bytes())?; [INFO] [stdout] | ^^^^^^^^^^ help: change this to: `replace` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow [INFO] [stdout] = note: `#[warn(clippy::needless_borrow)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this expression borrows a value the compiler would automatically borrow [INFO] [stdout] --> src/lib.rs:158:52 [INFO] [stdout] | [INFO] [stdout] 158 | let written = self.inner.write((&replace).as_bytes())?; [INFO] [stdout] | ^^^^^^^^^^ help: change this to: `replace` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow [INFO] [stdout] = note: `#[warn(clippy::needless_borrow)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calling `.type_id()` on `Box` [INFO] [stdout] --> src/lib.rs:974:24 [INFO] [stdout] | [INFO] [stdout] 974 | || arg.type_id() == TypeId::of::() [INFO] [stdout] | ---^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider dereferencing first: `(**arg)` [INFO] [stdout] | [INFO] [stdout] = note: this returns the type id of the literal type `Box<_>` instead of the type id of the boxed value, which is most likely not what you want [INFO] [stdout] = note: if this is intentional, use `TypeId::of::>()` instead, which makes it more clear [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_id_on_box [INFO] [stdout] = note: `#[warn(clippy::type_id_on_box)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/lib.rs:1037:25 [INFO] [stdout] | [INFO] [stdout] 1037 | / !config [INFO] [stdout] 1038 | | .func_filter [INFO] [stdout] 1039 | | .as_ref() [INFO] [stdout] 1040 | | .is_some_and(|regex| !regex.is_match(name)) [INFO] [stdout] | |_______________________________________________________________________^ [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] help: try [INFO] [stdout] | [INFO] [stdout] 1037 ~ config [INFO] [stdout] 1038 + .func_filter [INFO] [stdout] 1039 + .as_ref().is_none_or(|regex| regex.is_match(name)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless use of `format!` [INFO] [stdout] --> src/lib.rs:1113:37 [INFO] [stdout] | [INFO] [stdout] 1113 | group.plot(&format!("{group_name}"), config, plot_dir)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `group_name.to_string()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format [INFO] [stdout] = note: `#[warn(clippy::useless_format)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `impl` can be derived [INFO] [stdout] --> src/lib.rs:1332:5 [INFO] [stdout] | [INFO] [stdout] 1332 | / impl Default for ItersPerSample { [INFO] [stdout] 1333 | | fn default() -> Self { [INFO] [stdout] 1334 | | Self::Auto [INFO] [stdout] 1335 | | } [INFO] [stdout] 1336 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls [INFO] [stdout] = note: `#[warn(clippy::derivable_impls)]` on by default [INFO] [stdout] help: replace the manual implementation with a derive attribute and mark the default variant [INFO] [stdout] | [INFO] [stdout] 1298 ~ #[derive(Default)] [INFO] [stdout] 1299 ~ pub enum ItersPerSample { [INFO] [stdout] 1300 | /// determine the number of iterations automatically. [INFO] [stdout] 1301 ~ #[default] [INFO] [stdout] 1302 ~ Auto, [INFO] [stdout] 1303 | /// fixed number of iterations. [INFO] [stdout] ... [INFO] [stdout] 1333 | [INFO] [stdout] 1334 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `impl` can be derived [INFO] [stdout] --> src/lib.rs:1349:5 [INFO] [stdout] | [INFO] [stdout] 1349 | / impl Default for StdoutPrint { [INFO] [stdout] 1350 | | fn default() -> Self { [INFO] [stdout] 1351 | | Self::Verbose [INFO] [stdout] 1352 | | } [INFO] [stdout] 1353 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls [INFO] [stdout] help: replace the manual implementation with a derive attribute and mark the default variant [INFO] [stdout] | [INFO] [stdout] 1315 ~ #[derive(Default)] [INFO] [stdout] 1316 ~ pub enum StdoutPrint { [INFO] [stdout] 1317 | /// do not print to stdout. [INFO] [stdout] 1318 | Quiet, [INFO] [stdout] 1319 | /// print to stdout. [INFO] [stdout] 1320 ~ #[default] [INFO] [stdout] 1321 ~ Verbose, [INFO] [stdout] 1322 | } [INFO] [stdout] ... [INFO] [stdout] 1350 | [INFO] [stdout] 1351 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calling `.type_id()` on `Box` [INFO] [stdout] --> src/lib.rs:974:24 [INFO] [stdout] | [INFO] [stdout] 974 | || arg.type_id() == TypeId::of::() [INFO] [stdout] | ---^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider dereferencing first: `(**arg)` [INFO] [stdout] | [INFO] [stdout] = note: this returns the type id of the literal type `Box<_>` instead of the type id of the boxed value, which is most likely not what you want [INFO] [stdout] = note: if this is intentional, use `TypeId::of::>()` instead, which makes it more clear [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_id_on_box [INFO] [stdout] = note: `#[warn(clippy::type_id_on_box)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/lib.rs:1037:25 [INFO] [stdout] | [INFO] [stdout] 1037 | / !config [INFO] [stdout] 1038 | | .func_filter [INFO] [stdout] 1039 | | .as_ref() [INFO] [stdout] 1040 | | .is_some_and(|regex| !regex.is_match(name)) [INFO] [stdout] | |_______________________________________________________________________^ [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] help: try [INFO] [stdout] | [INFO] [stdout] 1037 ~ config [INFO] [stdout] 1038 + .func_filter [INFO] [stdout] 1039 + .as_ref().is_none_or(|regex| regex.is_match(name)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless use of `format!` [INFO] [stdout] --> src/lib.rs:1113:37 [INFO] [stdout] | [INFO] [stdout] 1113 | group.plot(&format!("{group_name}"), config, plot_dir)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `group_name.to_string()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format [INFO] [stdout] = note: `#[warn(clippy::useless_format)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `impl` can be derived [INFO] [stdout] --> src/lib.rs:1332:5 [INFO] [stdout] | [INFO] [stdout] 1332 | / impl Default for ItersPerSample { [INFO] [stdout] 1333 | | fn default() -> Self { [INFO] [stdout] 1334 | | Self::Auto [INFO] [stdout] 1335 | | } [INFO] [stdout] 1336 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls [INFO] [stdout] = note: `#[warn(clippy::derivable_impls)]` on by default [INFO] [stdout] help: replace the manual implementation with a derive attribute and mark the default variant [INFO] [stdout] | [INFO] [stdout] 1298 ~ #[derive(Default)] [INFO] [stdout] 1299 ~ pub enum ItersPerSample { [INFO] [stdout] 1300 | /// determine the number of iterations automatically. [INFO] [stdout] 1301 ~ #[default] [INFO] [stdout] 1302 ~ Auto, [INFO] [stdout] 1303 | /// fixed number of iterations. [INFO] [stdout] ... [INFO] [stdout] 1333 | [INFO] [stdout] 1334 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this `impl` can be derived [INFO] [stdout] --> src/lib.rs:1349:5 [INFO] [stdout] | [INFO] [stdout] 1349 | / impl Default for StdoutPrint { [INFO] [stdout] 1350 | | fn default() -> Self { [INFO] [stdout] 1351 | | Self::Verbose [INFO] [stdout] 1352 | | } [INFO] [stdout] 1353 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derivable_impls [INFO] [stdout] help: replace the manual implementation with a derive attribute and mark the default variant [INFO] [stdout] | [INFO] [stdout] 1315 ~ #[derive(Default)] [INFO] [stdout] 1316 ~ pub enum StdoutPrint { [INFO] [stdout] 1317 | /// do not print to stdout. [INFO] [stdout] 1318 | Quiet, [INFO] [stdout] 1319 | /// print to stdout. [INFO] [stdout] 1320 ~ #[default] [INFO] [stdout] 1321 ~ Verbose, [INFO] [stdout] 1322 | } [INFO] [stdout] ... [INFO] [stdout] 1350 | [INFO] [stdout] 1351 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: length comparison to zero [INFO] [stdout] --> src/lib.rs:1607:16 [INFO] [stdout] | [INFO] [stdout] 1607 | if self.len() == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `self.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/lib.rs:1635:16 [INFO] [stdout] | [INFO] [stdout] 1635 | if self.len() == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `self.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: length comparison to zero [INFO] [stdout] --> src/lib.rs:1607:16 [INFO] [stdout] | [INFO] [stdout] 1607 | if self.len() == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `self.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/lib.rs:1635:16 [INFO] [stdout] | [INFO] [stdout] 1635 | if self.len() == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `self.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: useless use of `format!` [INFO] [stdout] --> src/lib.rs:2137:29 [INFO] [stdout] | [INFO] [stdout] 2137 | group.plot(&format!("{name}"), config, dir)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `name.to_string()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless use of `format!` [INFO] [stdout] --> src/lib.rs:2137:29 [INFO] [stdout] | [INFO] [stdout] 2137 | group.plot(&format!("{name}"), config, dir)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `name.to_string()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.63s [INFO] running `Command { std: "docker" "inspect" "043609cb748f822aad2b8940aafb27a9606d0f7fe206ec659cc7e173806030dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "043609cb748f822aad2b8940aafb27a9606d0f7fe206ec659cc7e173806030dc", kill_on_drop: false }` [INFO] [stdout] 043609cb748f822aad2b8940aafb27a9606d0f7fe206ec659cc7e173806030dc