[INFO] fetching crate shtring 0.1.0... [INFO] testing shtring-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate shtring 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate shtring 0.1.0 [INFO] finished tweaking crates.io crate shtring 0.1.0 [INFO] tweaked toml for crates.io crate shtring 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate shtring 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [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] 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] f3a2cf70d109c5ffaf4babf9ef0363cf92fe3a76c957f24f0bcd2ff7188b1034 [INFO] running `Command { std: "docker" "start" "-a" "f3a2cf70d109c5ffaf4babf9ef0363cf92fe3a76c957f24f0bcd2ff7188b1034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3a2cf70d109c5ffaf4babf9ef0363cf92fe3a76c957f24f0bcd2ff7188b1034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3a2cf70d109c5ffaf4babf9ef0363cf92fe3a76c957f24f0bcd2ff7188b1034", kill_on_drop: false }` [INFO] [stdout] f3a2cf70d109c5ffaf4babf9ef0363cf92fe3a76c957f24f0bcd2ff7188b1034 [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] ad39638308008f8f453d66d2c2cfb2bc1d7db3f103255ebd89556f34e287c4e8 [INFO] running `Command { std: "docker" "start" "-a" "ad39638308008f8f453d66d2c2cfb2bc1d7db3f103255ebd89556f34e287c4e8", kill_on_drop: false }` [INFO] [stderr] Compiling shtring v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lexer.rs:59:80 [INFO] [stdout] | [INFO] [stdout] 59 | Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [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] 59 - Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [INFO] [stdout] 59 + Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[idx..cont + 1 ])))), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lexer.rs:71:65 [INFO] [stdout] | [INFO] [stdout] 71 | Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stdout] 71 + Some(Ok((idx, Token::Whitespace(&self.input[idx..end + 1 ])))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lexer.rs:82:59 [INFO] [stdout] | [INFO] [stdout] 82 | Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 82 - Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stdout] 82 + Some(Ok((idx, Token::Word(&self.input[idx..end + 1 ])))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/parser.rs:63:97 [INFO] [stdout] | [INFO] [stdout] 63 | ... Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stdout] 63 + Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[idx..cont ])), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/parser.rs:71:63 [INFO] [stdout] | [INFO] [stdout] 71 | ... None => break Some(Ok(&self.input[(idx..)])), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - None => break Some(Ok(&self.input[(idx..)])), [INFO] [stdout] 71 + None => break Some(Ok(&self.input[idx.. ])), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn split(input: &str) -> Result, Error> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn split(input: &str) -> Result, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "ad39638308008f8f453d66d2c2cfb2bc1d7db3f103255ebd89556f34e287c4e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad39638308008f8f453d66d2c2cfb2bc1d7db3f103255ebd89556f34e287c4e8", kill_on_drop: false }` [INFO] [stdout] ad39638308008f8f453d66d2c2cfb2bc1d7db3f103255ebd89556f34e287c4e8 [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] 59d24939f74a493e5b604b90b252ab8c130e4569e33700dbfac778b635661391 [INFO] running `Command { std: "docker" "start" "-a" "59d24939f74a493e5b604b90b252ab8c130e4569e33700dbfac778b635661391", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lexer.rs:59:80 [INFO] [stdout] | [INFO] [stdout] 59 | Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [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] 59 - Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [INFO] [stdout] 59 + Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[idx..cont + 1 ])))), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lexer.rs:71:65 [INFO] [stdout] | [INFO] [stdout] 71 | Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stdout] 71 + Some(Ok((idx, Token::Whitespace(&self.input[idx..end + 1 ])))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling shtring v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lexer.rs:82:59 [INFO] [stdout] | [INFO] [stdout] 82 | Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 82 - Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stdout] 82 + Some(Ok((idx, Token::Word(&self.input[idx..end + 1 ])))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/parser.rs:63:97 [INFO] [stdout] | [INFO] [stdout] 63 | ... Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stdout] 63 + Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[idx..cont ])), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/parser.rs:71:63 [INFO] [stdout] | [INFO] [stdout] 71 | ... None => break Some(Ok(&self.input[(idx..)])), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - None => break Some(Ok(&self.input[(idx..)])), [INFO] [stdout] 71 + None => break Some(Ok(&self.input[idx.. ])), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn split(input: &str) -> Result, Error> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn split(input: &str) -> Result, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lexer.rs:59:80 [INFO] [stdout] | [INFO] [stdout] 59 | Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [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] 59 - Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [INFO] [stdout] 59 + Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[idx..cont + 1 ])))), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lexer.rs:71:65 [INFO] [stdout] | [INFO] [stdout] 71 | Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stdout] 71 + Some(Ok((idx, Token::Whitespace(&self.input[idx..end + 1 ])))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lexer.rs:82:59 [INFO] [stdout] | [INFO] [stdout] 82 | Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 82 - Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stdout] 82 + Some(Ok((idx, Token::Word(&self.input[idx..end + 1 ])))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/parser.rs:63:97 [INFO] [stdout] | [INFO] [stdout] 63 | ... Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 63 - Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stdout] 63 + Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[idx..cont ])), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/parser.rs:71:63 [INFO] [stdout] | [INFO] [stdout] 71 | ... None => break Some(Ok(&self.input[(idx..)])), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - None => break Some(Ok(&self.input[(idx..)])), [INFO] [stdout] 71 + None => break Some(Ok(&self.input[idx.. ])), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn split(input: &str) -> Result, Error> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | pub fn split(input: &str) -> Result, Error<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "59d24939f74a493e5b604b90b252ab8c130e4569e33700dbfac778b635661391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59d24939f74a493e5b604b90b252ab8c130e4569e33700dbfac778b635661391", kill_on_drop: false }` [INFO] [stdout] 59d24939f74a493e5b604b90b252ab8c130e4569e33700dbfac778b635661391 [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] 4dde3ed660ee57306adb0557e4fb3fc1267632607b8119bfddbf5e601382c198 [INFO] running `Command { std: "docker" "start" "-a" "4dde3ed660ee57306adb0557e4fb3fc1267632607b8119bfddbf5e601382c198", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/lexer.rs:59:80 [INFO] [stderr] | [INFO] [stderr] 59 | Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [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] 59 - Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [INFO] [stderr] 59 + Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[idx..cont + 1 ])))), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/lexer.rs:71:65 [INFO] [stderr] | [INFO] [stderr] 71 | Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 71 - Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stderr] 71 + Some(Ok((idx, Token::Whitespace(&self.input[idx..end + 1 ])))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/lexer.rs:82:59 [INFO] [stderr] | [INFO] [stderr] 82 | Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 82 - Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stderr] 82 + Some(Ok((idx, Token::Word(&self.input[idx..end + 1 ])))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/parser.rs:63:97 [INFO] [stderr] | [INFO] [stderr] 63 | ... Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 63 - Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stderr] 63 + Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[idx..cont ])), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/parser.rs:71:63 [INFO] [stderr] | [INFO] [stderr] 71 | ... None => break Some(Ok(&self.input[(idx..)])), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 71 - None => break Some(Ok(&self.input[(idx..)])), [INFO] [stderr] 71 + None => break Some(Ok(&self.input[idx.. ])), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn split(input: &str) -> Result, Error> { [INFO] [stderr] | ^^^^ ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 63 | pub fn split(input: &str) -> Result, Error<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `shtring` (lib) generated 6 warnings (run `cargo fix --lib -p shtring` to apply 6 suggestions) [INFO] [stderr] warning: `shtring` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shtring-b7b858a6eb8405ba) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test lexer::tests::double_quote_token ... ok [INFO] [stdout] test lexer::tests::escape_token ... ok [INFO] [stdout] test lexer::tests::multiple_tokens ... ok [INFO] [stdout] test lexer::tests::multiple_whitespace_tokens ... ok [INFO] [stdout] test lexer::tests::single_character_word_token ... ok [INFO] [stdout] test lexer::tests::single_quote_token ... ok [INFO] [stdout] test lexer::tests::single_whitespace_token ... ok [INFO] [stdout] test lexer::tests::unexpected_eoi ... ok [INFO] [stdout] test parser::tests::double_quoted_word ... ok [INFO] [stdout] test parser::tests::escaped_quote ... ok [INFO] [stdout] test parser::tests::escaped_quotes ... ok [INFO] [stdout] test parser::tests::mismatched_quote ... ok [INFO] [stdout] test lexer::tests::word_token ... ok [INFO] [stdout] test parser::tests::multiple_words_with_escapes_and_quotes ... ok [INFO] [stdout] test parser::tests::multiple_words ... ok [INFO] [stdout] test parser::tests::single_quoted_word ... ok [INFO] [stdout] test parser::tests::unexpected_quote ... ok [INFO] [stdout] test parser::tests::unterminated_double_quote ... ok [INFO] [stdout] test parser::tests::unterminated_single_quote ... ok [INFO] [stdout] test tests::invalid_split_unexpected_eoi ... ok [INFO] [stdout] test tests::invalid_split_unexpected_token ... ok [INFO] [stdout] test tests::valid_split ... ok [INFO] [stdout] test parser::tests::single_word ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests shtring [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/lexer.rs:59:80 [INFO] [stderr] | [INFO] [stderr] 59 | Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [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] 59 - Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[(idx..cont + 1)])))), [INFO] [stderr] 59 + Some((cont, _)) => Some(Ok((idx, Token::Escape(&self.input[idx..cont + 1 ])))), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/lexer.rs:71:65 [INFO] [stderr] | [INFO] [stderr] 71 | Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 71 - Some(Ok((idx, Token::Whitespace(&self.input[(idx..end + 1)])))) [INFO] [stderr] 71 + Some(Ok((idx, Token::Whitespace(&self.input[idx..end + 1 ])))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/lexer.rs:82:59 [INFO] [stderr] | [INFO] [stderr] 82 | Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 82 - Some(Ok((idx, Token::Word(&self.input[(idx..end + 1)])))) [INFO] [stderr] 82 + Some(Ok((idx, Token::Word(&self.input[idx..end + 1 ])))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/parser.rs:63:97 [INFO] [stderr] | [INFO] [stderr] 63 | ... Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 63 - Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[(idx..cont)])), [INFO] [stderr] 63 + Some(Ok((cont, Token::Whitespace(_)))) => break Some(Ok(&self.input[idx..cont ])), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> src/parser.rs:71:63 [INFO] [stderr] | [INFO] [stderr] 71 | ... None => break Some(Ok(&self.input[(idx..)])), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 71 - None => break Some(Ok(&self.input[(idx..)])), [INFO] [stderr] 71 + None => break Some(Ok(&self.input[idx.. ])), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/parser.rs - parser::Parser (line 28) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/parser.rs - parser::Parser (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4dde3ed660ee57306adb0557e4fb3fc1267632607b8119bfddbf5e601382c198", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dde3ed660ee57306adb0557e4fb3fc1267632607b8119bfddbf5e601382c198", kill_on_drop: false }` [INFO] [stdout] 4dde3ed660ee57306adb0557e4fb3fc1267632607b8119bfddbf5e601382c198