[INFO] cloning repository https://github.com/tomhoma/lan-tester [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomhoma/lan-tester" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhoma%2Flan-tester", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhoma%2Flan-tester'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc10dd48a4f57675262fb9f7bbb82e1a1d0ed7f3 [INFO] linting tomhoma/lan-tester against nightly for clippy-nonminimal_bool-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomhoma%2Flan-tester" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tomhoma/lan-tester [INFO] finished tweaking git repo https://github.com/tomhoma/lan-tester [INFO] tweaked toml for git repo https://github.com/tomhoma/lan-tester written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tomhoma/lan-tester 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/tomhoma/lan-tester 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] Downloading crates ... [INFO] [stderr] Downloaded colored v2.2.0 [INFO] [stderr] Downloaded once_cell v1.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 080d9ce1306c772c1fdacba4b4abeb4ce43f21d242e85ec6fc3e879784dda8f9 [INFO] running `Command { std: "docker" "start" "-a" "080d9ce1306c772c1fdacba4b4abeb4ce43f21d242e85ec6fc3e879784dda8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "080d9ce1306c772c1fdacba4b4abeb4ce43f21d242e85ec6fc3e879784dda8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "080d9ce1306c772c1fdacba4b4abeb4ce43f21d242e85ec6fc3e879784dda8f9", kill_on_drop: false }` [INFO] [stdout] 080d9ce1306c772c1fdacba4b4abeb4ce43f21d242e85ec6fc3e879784dda8f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 059408fe114d67afd24c6c2773cee4d226c6ef221a7e09556fde32812ed26e90 [INFO] running `Command { std: "docker" "start" "-a" "059408fe114d67afd24c6c2773cee4d226c6ef221a7e09556fde32812ed26e90", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking unicode-width v0.2.0 [INFO] [stderr] Checking once_cell v1.21.0 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking ctrlc v3.4.5 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking lan-ping-tester v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this import is redundant [INFO] [stdout] --> src/main.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | use ctrlc; [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:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | use ctrlc; [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 boolean expression can be simplified [INFO] [stdout] --> src/main.rs:138:11 [INFO] [stdout] | [INFO] [stdout] 138 | while (!continuous && i < ping_count) || continuous { [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] 138 - while (!continuous && i < ping_count) || continuous { [INFO] [stdout] 138 + while !(!continuous && i >= ping_count) { [INFO] [stdout] | [INFO] [stdout] 138 - while (!continuous && i < ping_count) || continuous { [INFO] [stdout] 138 + while continuous || i < ping_count { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `if let` since only the `Ok` variant of the iterator element is used [INFO] [stdout] --> src/main.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 160 | / for line in reader.lines() { [INFO] [stdout] 161 | | if let Ok(line) = line { [INFO] [stdout] 162 | | if let Some(cap) = latency_regex.captures(&line) { [INFO] [stdout] 163 | | if let Ok(latency) = cap[1].parse::() { [INFO] [stdout] ... | [INFO] [stdout] 190 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] help: try `.flatten()` and remove the `if let` statement in the for loop [INFO] [stdout] --> src/main.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | / if let Ok(line) = line { [INFO] [stdout] 162 | | if let Some(cap) = latency_regex.captures(&line) { [INFO] [stdout] 163 | | if let Ok(latency) = cap[1].parse::() { [INFO] [stdout] 164 | | all_latencies.push(latency); [INFO] [stdout] ... | [INFO] [stdout] 189 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_flatten [INFO] [stdout] = note: `#[warn(clippy::manual_flatten)]` on by default [INFO] [stdout] help: try [INFO] [stdout] | [INFO] [stdout] 160 ~ for line in reader.lines().flatten() { [INFO] [stdout] 161 + if let Some(cap) = latency_regex.captures(&line) { [INFO] [stdout] 162 + if let Ok(latency) = cap[1].parse::() { [INFO] [stdout] 163 + all_latencies.push(latency); [INFO] [stdout] 164 + stats.min = stats.min.min(latency); [INFO] [stdout] 165 + stats.max = stats.max.max(latency); [INFO] [stdout] 166 + stats.received += 1; [INFO] [stdout] 167 + ping_success = true; [INFO] [stdout] 168 + [INFO] [stdout] 169 + let status = if latency < 10.0 { [INFO] [stdout] 170 + format!("{:.2} ms", latency).green() [INFO] [stdout] 171 + } else if latency < 50.0 { [INFO] [stdout] 172 + format!("{:.2} ms", latency).yellow() [INFO] [stdout] 173 + } else { [INFO] [stdout] 174 + format!("{:.2} ms", latency).red() [INFO] [stdout] 175 + }; [INFO] [stdout] 176 + [INFO] [stdout] 177 + println!("Ping #{}: {}", (i+1).to_string().blue(), status); [INFO] [stdout] 178 + } [INFO] [stdout] 179 + } [INFO] [stdout] 180 + [INFO] [stdout] 181 + if let Some(cap) = summary_regex.captures(&line) { [INFO] [stdout] 182 + if let (Ok(_sent), Ok(received)) = (cap[1].parse::(), cap[2].parse::()) { [INFO] [stdout] 183 + if received == 0 { [INFO] [stdout] 184 + ping_success = false; [INFO] [stdout] 185 + } [INFO] [stdout] 186 + } [INFO] [stdout] 187 + } [INFO] [stdout] 188 + } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | return "Poor - High packet loss".bright_red().bold(); [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] 260 - return "Poor - High packet loss".bright_red().bold(); [INFO] [stdout] 260 + "Poor - High packet loss".bright_red().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | return "Poor - High latency or jitter".bright_red().bold(); [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] 262 - return "Poor - High latency or jitter".bright_red().bold(); [INFO] [stdout] 262 + "Poor - High latency or jitter".bright_red().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 264 | return "Fair".yellow().bold(); [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] 264 - return "Fair".yellow().bold(); [INFO] [stdout] 264 + "Fair".yellow().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | return "Good".bright_green().bold(); [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] 266 - return "Good".bright_green().bold(); [INFO] [stdout] 266 + "Good".bright_green().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | return "Excellent".bright_cyan().bold(); [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] 268 - return "Excellent".bright_cyan().bold(); [INFO] [stdout] 268 + "Excellent".bright_cyan().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/main.rs:138:11 [INFO] [stdout] | [INFO] [stdout] 138 | while (!continuous && i < ping_count) || continuous { [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] 138 - while (!continuous && i < ping_count) || continuous { [INFO] [stdout] 138 + while !(!continuous && i >= ping_count) { [INFO] [stdout] | [INFO] [stdout] 138 - while (!continuous && i < ping_count) || continuous { [INFO] [stdout] 138 + while continuous || i < ping_count { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `if let` since only the `Ok` variant of the iterator element is used [INFO] [stdout] --> src/main.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 160 | / for line in reader.lines() { [INFO] [stdout] 161 | | if let Ok(line) = line { [INFO] [stdout] 162 | | if let Some(cap) = latency_regex.captures(&line) { [INFO] [stdout] 163 | | if let Ok(latency) = cap[1].parse::() { [INFO] [stdout] ... | [INFO] [stdout] 190 | | } [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] help: try `.flatten()` and remove the `if let` statement in the for loop [INFO] [stdout] --> src/main.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | / if let Ok(line) = line { [INFO] [stdout] 162 | | if let Some(cap) = latency_regex.captures(&line) { [INFO] [stdout] 163 | | if let Ok(latency) = cap[1].parse::() { [INFO] [stdout] 164 | | all_latencies.push(latency); [INFO] [stdout] ... | [INFO] [stdout] 189 | | } [INFO] [stdout] | |_____________________^ [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_flatten [INFO] [stdout] = note: `#[warn(clippy::manual_flatten)]` on by default [INFO] [stdout] help: try [INFO] [stdout] | [INFO] [stdout] 160 ~ for line in reader.lines().flatten() { [INFO] [stdout] 161 + if let Some(cap) = latency_regex.captures(&line) { [INFO] [stdout] 162 + if let Ok(latency) = cap[1].parse::() { [INFO] [stdout] 163 + all_latencies.push(latency); [INFO] [stdout] 164 + stats.min = stats.min.min(latency); [INFO] [stdout] 165 + stats.max = stats.max.max(latency); [INFO] [stdout] 166 + stats.received += 1; [INFO] [stdout] 167 + ping_success = true; [INFO] [stdout] 168 + [INFO] [stdout] 169 + let status = if latency < 10.0 { [INFO] [stdout] 170 + format!("{:.2} ms", latency).green() [INFO] [stdout] 171 + } else if latency < 50.0 { [INFO] [stdout] 172 + format!("{:.2} ms", latency).yellow() [INFO] [stdout] 173 + } else { [INFO] [stdout] 174 + format!("{:.2} ms", latency).red() [INFO] [stdout] 175 + }; [INFO] [stdout] 176 + [INFO] [stdout] 177 + println!("Ping #{}: {}", (i+1).to_string().blue(), status); [INFO] [stdout] 178 + } [INFO] [stdout] 179 + } [INFO] [stdout] 180 + [INFO] [stdout] 181 + if let Some(cap) = summary_regex.captures(&line) { [INFO] [stdout] 182 + if let (Ok(_sent), Ok(received)) = (cap[1].parse::(), cap[2].parse::()) { [INFO] [stdout] 183 + if received == 0 { [INFO] [stdout] 184 + ping_success = false; [INFO] [stdout] 185 + } [INFO] [stdout] 186 + } [INFO] [stdout] 187 + } [INFO] [stdout] 188 + } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | return "Poor - High packet loss".bright_red().bold(); [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] 260 - return "Poor - High packet loss".bright_red().bold(); [INFO] [stdout] 260 + "Poor - High packet loss".bright_red().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:262:9 [INFO] [stdout] | [INFO] [stdout] 262 | return "Poor - High latency or jitter".bright_red().bold(); [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] 262 - return "Poor - High latency or jitter".bright_red().bold(); [INFO] [stdout] 262 + "Poor - High latency or jitter".bright_red().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:264:9 [INFO] [stdout] | [INFO] [stdout] 264 | return "Fair".yellow().bold(); [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] 264 - return "Fair".yellow().bold(); [INFO] [stdout] 264 + "Fair".yellow().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | return "Good".bright_green().bold(); [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] 266 - return "Good".bright_green().bold(); [INFO] [stdout] 266 + "Good".bright_green().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/main.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | return "Excellent".bright_cyan().bold(); [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] 268 - return "Excellent".bright_cyan().bold(); [INFO] [stdout] 268 + "Excellent".bright_cyan().bold() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.27s [INFO] running `Command { std: "docker" "inspect" "059408fe114d67afd24c6c2773cee4d226c6ef221a7e09556fde32812ed26e90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "059408fe114d67afd24c6c2773cee4d226c6ef221a7e09556fde32812ed26e90", kill_on_drop: false }` [INFO] [stdout] 059408fe114d67afd24c6c2773cee4d226c6ef221a7e09556fde32812ed26e90