[INFO] fetching crate parsley-rs 0.20.4... [INFO] testing parsley-rs-0.20.4 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate parsley-rs 0.20.4 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate parsley-rs 0.20.4 [INFO] finished tweaking crates.io crate parsley-rs 0.20.4 [INFO] tweaked toml for crates.io crate parsley-rs 0.20.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate parsley-rs 0.20.4 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate parsley-rs 0.20.4 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbaa6b056df7490be3ce1465ffc2b438f5eff8111cc60767b5d3fc5c9751f32d [INFO] running `Command { std: "docker" "start" "-a" "dbaa6b056df7490be3ce1465ffc2b438f5eff8111cc60767b5d3fc5c9751f32d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbaa6b056df7490be3ce1465ffc2b438f5eff8111cc60767b5d3fc5c9751f32d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbaa6b056df7490be3ce1465ffc2b438f5eff8111cc60767b5d3fc5c9751f32d", kill_on_drop: false }` [INFO] [stdout] dbaa6b056df7490be3ce1465ffc2b438f5eff8111cc60767b5d3fc5c9751f32d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f7821991cb89a1a124dc4cb30765970d6ce31874751273b4f6e0482b5ba22b6 [INFO] running `Command { std: "docker" "start" "-a" "4f7821991cb89a1a124dc4cb30765970d6ce31874751273b4f6e0482b5ba22b6", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling filepath v0.1.2 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling character-stream v0.9.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling unicode-normalization v0.1.21 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling parsley-rs-hack v0.1.0 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling parsley-rs v0.20.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:151:35 [INFO] [stdout] | [INFO] [stdout] 151 | Bound::Included(i) => (*i < end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 151 - Bound::Included(i) => (*i < end), [INFO] [stdout] 151 + Bound::Included(i) => *i < end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:152:35 [INFO] [stdout] | [INFO] [stdout] 152 | Bound::Excluded(e) => (e - 1 < end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - Bound::Excluded(e) => (e - 1 < end), [INFO] [stdout] 152 + Bound::Excluded(e) => e - 1 < end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:156:35 [INFO] [stdout] | [INFO] [stdout] 156 | Bound::Included(i) => (*i <= end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - Bound::Included(i) => (*i <= end), [INFO] [stdout] 156 + Bound::Included(i) => *i <= end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:157:35 [INFO] [stdout] | [INFO] [stdout] 157 | Bound::Excluded(e) => (e - 1 <= end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 157 - Bound::Excluded(e) => (e - 1 <= end), [INFO] [stdout] 157 + Bound::Excluded(e) => e - 1 <= end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.69s [INFO] running `Command { std: "docker" "inspect" "4f7821991cb89a1a124dc4cb30765970d6ce31874751273b4f6e0482b5ba22b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f7821991cb89a1a124dc4cb30765970d6ce31874751273b4f6e0482b5ba22b6", kill_on_drop: false }` [INFO] [stdout] 4f7821991cb89a1a124dc4cb30765970d6ce31874751273b4f6e0482b5ba22b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c880bee801bf78c8a11df00883ff774c5669cffe1489af61ef064044be25036 [INFO] running `Command { std: "docker" "start" "-a" "9c880bee801bf78c8a11df00883ff774c5669cffe1489af61ef064044be25036", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:151:35 [INFO] [stdout] | [INFO] [stdout] 151 | Bound::Included(i) => (*i < end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 151 - Bound::Included(i) => (*i < end), [INFO] [stdout] 151 + Bound::Included(i) => *i < end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:152:35 [INFO] [stdout] | [INFO] [stdout] 152 | Bound::Excluded(e) => (e - 1 < end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - Bound::Excluded(e) => (e - 1 < end), [INFO] [stdout] 152 + Bound::Excluded(e) => e - 1 < end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:156:35 [INFO] [stdout] | [INFO] [stdout] 156 | Bound::Included(i) => (*i <= end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - Bound::Included(i) => (*i <= end), [INFO] [stdout] 156 + Bound::Included(i) => *i <= end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:157:35 [INFO] [stdout] | [INFO] [stdout] 157 | Bound::Excluded(e) => (e - 1 <= end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 157 - Bound::Excluded(e) => (e - 1 <= end), [INFO] [stdout] 157 + Bound::Excluded(e) => e - 1 <= end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parsley-rs v0.20.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:151:35 [INFO] [stdout] | [INFO] [stdout] 151 | Bound::Included(i) => (*i < end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 151 - Bound::Included(i) => (*i < end), [INFO] [stdout] 151 + Bound::Included(i) => *i < end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:152:35 [INFO] [stdout] | [INFO] [stdout] 152 | Bound::Excluded(e) => (e - 1 < end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 152 - Bound::Excluded(e) => (e - 1 < end), [INFO] [stdout] 152 + Bound::Excluded(e) => e - 1 < end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:156:35 [INFO] [stdout] | [INFO] [stdout] 156 | Bound::Included(i) => (*i <= end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 156 - Bound::Included(i) => (*i <= end), [INFO] [stdout] 156 + Bound::Included(i) => *i <= end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lexical/stream.rs:157:35 [INFO] [stdout] | [INFO] [stdout] 157 | Bound::Excluded(e) => (e - 1 <= end), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 157 - Bound::Excluded(e) => (e - 1 <= end), [INFO] [stdout] 157 + Bound::Excluded(e) => e - 1 <= end , [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "9c880bee801bf78c8a11df00883ff774c5669cffe1489af61ef064044be25036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c880bee801bf78c8a11df00883ff774c5669cffe1489af61ef064044be25036", kill_on_drop: false }` [INFO] [stdout] 9c880bee801bf78c8a11df00883ff774c5669cffe1489af61ef064044be25036 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 16913aca93043cb2fb3c2249382dfd0bbbf0e2e521b9673f64d84954cef27d8b [INFO] running `Command { std: "docker" "start" "-a" "16913aca93043cb2fb3c2249382dfd0bbbf0e2e521b9673f64d84954cef27d8b", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lexical/stream.rs:151:35 [INFO] [stderr] | [INFO] [stderr] 151 | Bound::Included(i) => (*i < end), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 151 - Bound::Included(i) => (*i < end), [INFO] [stderr] 151 + Bound::Included(i) => *i < end , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lexical/stream.rs:152:35 [INFO] [stderr] | [INFO] [stderr] 152 | Bound::Excluded(e) => (e - 1 < end), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 152 - Bound::Excluded(e) => (e - 1 < end), [INFO] [stderr] 152 + Bound::Excluded(e) => e - 1 < end , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lexical/stream.rs:156:35 [INFO] [stderr] | [INFO] [stderr] 156 | Bound::Included(i) => (*i <= end), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 156 - Bound::Included(i) => (*i <= end), [INFO] [stderr] 156 + Bound::Included(i) => *i <= end , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lexical/stream.rs:157:35 [INFO] [stderr] | [INFO] [stderr] 157 | Bound::Excluded(e) => (e - 1 <= end), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 157 - Bound::Excluded(e) => (e - 1 <= end), [INFO] [stderr] 157 + Bound::Excluded(e) => e - 1 <= end , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `parsley-rs` (lib) generated 4 warnings (run `cargo fix --lib -p parsley-rs` to apply 4 suggestions) [INFO] [stderr] warning: `parsley-rs` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parsley_rs-a9395f97640f0104) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lexical::stream::tests::test_graphemes ... ok [INFO] [stdout] test lexical::tests::test_spans ... ok [INFO] [stdout] test lexical::tests::test_lexer ... ok [INFO] [stderr] Doc-tests parsley_rs [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lexical/stream.rs:151:35 [INFO] [stderr] | [INFO] [stderr] 151 | Bound::Included(i) => (*i < end), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 151 - Bound::Included(i) => (*i < end), [INFO] [stderr] 151 + Bound::Included(i) => *i < end , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lexical/stream.rs:152:35 [INFO] [stderr] | [INFO] [stderr] 152 | Bound::Excluded(e) => (e - 1 < end), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 152 - Bound::Excluded(e) => (e - 1 < end), [INFO] [stderr] 152 + Bound::Excluded(e) => e - 1 < end , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lexical/stream.rs:156:35 [INFO] [stderr] | [INFO] [stderr] 156 | Bound::Included(i) => (*i <= end), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 156 - Bound::Included(i) => (*i <= end), [INFO] [stderr] 156 + Bound::Included(i) => *i <= end , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lexical/stream.rs:157:35 [INFO] [stderr] | [INFO] [stderr] 157 | Bound::Excluded(e) => (e - 1 <= end), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 157 - Bound::Excluded(e) => (e - 1 <= end), [INFO] [stderr] 157 + Bound::Excluded(e) => e - 1 <= end , [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "16913aca93043cb2fb3c2249382dfd0bbbf0e2e521b9673f64d84954cef27d8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16913aca93043cb2fb3c2249382dfd0bbbf0e2e521b9673f64d84954cef27d8b", kill_on_drop: false }` [INFO] [stdout] 16913aca93043cb2fb3c2249382dfd0bbbf0e2e521b9673f64d84954cef27d8b