[INFO] cloning repository https://github.com/jeevcat/jlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeevcat/jlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeevcat%2Fjlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeevcat%2Fjlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2aaeca59125d397f4ee53dccd723a3b346d501c [INFO] checking jeevcat/jlox against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeevcat%2Fjlox" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeevcat/jlox on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jeevcat/jlox [INFO] finished tweaking git repo https://github.com/jeevcat/jlox [INFO] tweaked toml for git repo https://github.com/jeevcat/jlox written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jeevcat/jlox 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termtree v0.2.3 [INFO] [stderr] Downloaded predicates v2.0.3 [INFO] [stderr] Downloaded assert_cmd v2.0.2 [INFO] [stderr] Downloaded anyhow v1.0.47 [INFO] [stderr] Downloaded predicates-tree v1.0.4 [INFO] [stderr] Downloaded siphasher v0.3.7 [INFO] [stderr] Downloaded phf v0.10.0 [INFO] [stderr] Downloaded pretty_env_logger v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c456950da09a41978658680ee58d1c8ef9fcc892d65a36e2447bdd9d8573142 [INFO] running `Command { std: "docker" "start" "-a" "0c456950da09a41978658680ee58d1c8ef9fcc892d65a36e2447bdd9d8573142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c456950da09a41978658680ee58d1c8ef9fcc892d65a36e2447bdd9d8573142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c456950da09a41978658680ee58d1c8ef9fcc892d65a36e2447bdd9d8573142", kill_on_drop: false }` [INFO] [stdout] 0c456950da09a41978658680ee58d1c8ef9fcc892d65a36e2447bdd9d8573142 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 088c476fc20df99bbbe7e06321cdf3d97dc49b824cd2beaff97bd0c358cb3e63 [INFO] running `Command { std: "docker" "start" "-a" "088c476fc20df99bbbe7e06321cdf3d97dc49b824cd2beaff97bd0c358cb3e63", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking termtree v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking predicates v2.0.3 [INFO] [stderr] Checking assert_cmd v2.0.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Checking phf v0.10.0 [INFO] [stderr] Checking jlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | TokenType::Eof => (anyhow!("{} at end", message)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 8 - TokenType::Eof => (anyhow!("{} at end", message)), [INFO] [stdout] 8 + TokenType::Eof => anyhow!("{} at end", message), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | _ => (anyhow!("{} at '{}'", message, token.lexeme)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 - _ => (anyhow!("{} at '{}'", message, token.lexeme)), [INFO] [stdout] 9 + _ => anyhow!("{} at '{}'", message, token.lexeme), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | TokenType::Eof => (error!("{} at end", message)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - TokenType::Eof => (error!("{} at end", message)), [INFO] [stdout] 15 + TokenType::Eof => error!("{} at end", message), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/error.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | (error!( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 20 | )) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 ~ error!( [INFO] [stdout] 18 | "[line {}, col {}] {} at '{}'", [INFO] [stdout] 19 | token.line, token.col, message, token.lexeme [INFO] [stdout] 20 ~ ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | TokenType::Eof => (anyhow!("{} at end", message)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 8 - TokenType::Eof => (anyhow!("{} at end", message)), [INFO] [stdout] 8 + TokenType::Eof => anyhow!("{} at end", message), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | _ => (anyhow!("{} at '{}'", message, token.lexeme)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 - _ => (anyhow!("{} at '{}'", message, token.lexeme)), [INFO] [stdout] 9 + _ => anyhow!("{} at '{}'", message, token.lexeme), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | TokenType::Eof => (error!("{} at end", message)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - TokenType::Eof => (error!("{} at end", message)), [INFO] [stdout] 15 + TokenType::Eof => error!("{} at end", message), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/error.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | (error!( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 20 | )) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 ~ error!( [INFO] [stdout] 18 | "[line {}, col {}] {} at '{}'", [INFO] [stdout] 19 | token.line, token.col, message, token.lexeme [INFO] [stdout] 20 ~ ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.32s [INFO] running `Command { std: "docker" "inspect" "088c476fc20df99bbbe7e06321cdf3d97dc49b824cd2beaff97bd0c358cb3e63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "088c476fc20df99bbbe7e06321cdf3d97dc49b824cd2beaff97bd0c358cb3e63", kill_on_drop: false }` [INFO] [stdout] 088c476fc20df99bbbe7e06321cdf3d97dc49b824cd2beaff97bd0c358cb3e63 [INFO] checking jeevcat/jlox against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeevcat%2Fjlox" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeevcat/jlox on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jeevcat/jlox [INFO] finished tweaking git repo https://github.com/jeevcat/jlox [INFO] tweaked toml for git repo https://github.com/jeevcat/jlox written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jeevcat/jlox 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 148f6d74fb35d4985c2863f9ec3e7fdf41f06893f82dd2789da2748492d4faad [INFO] running `Command { std: "docker" "start" "-a" "148f6d74fb35d4985c2863f9ec3e7fdf41f06893f82dd2789da2748492d4faad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "148f6d74fb35d4985c2863f9ec3e7fdf41f06893f82dd2789da2748492d4faad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "148f6d74fb35d4985c2863f9ec3e7fdf41f06893f82dd2789da2748492d4faad", kill_on_drop: false }` [INFO] [stdout] 148f6d74fb35d4985c2863f9ec3e7fdf41f06893f82dd2789da2748492d4faad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38e69ec8a3ff108fcaea043d65409844d174b8382f367f6d26f6be1bbb8fb9db [INFO] running `Command { std: "docker" "start" "-a" "38e69ec8a3ff108fcaea043d65409844d174b8382f367f6d26f6be1bbb8fb9db", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking predicates-core v1.0.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling anyhow v1.0.47 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking termtree v0.2.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking predicates-tree v1.0.4 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking predicates v2.0.3 [INFO] [stderr] Checking assert_cmd v2.0.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Checking phf v0.10.0 [INFO] [stderr] Checking jlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | TokenType::Eof => (anyhow!("{} at end", message)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 8 - TokenType::Eof => (anyhow!("{} at end", message)), [INFO] [stdout] 8 + TokenType::Eof => anyhow!("{} at end", message), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | _ => (anyhow!("{} at '{}'", message, token.lexeme)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 - _ => (anyhow!("{} at '{}'", message, token.lexeme)), [INFO] [stdout] 9 + _ => anyhow!("{} at '{}'", message, token.lexeme), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | TokenType::Eof => (error!("{} at end", message)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - TokenType::Eof => (error!("{} at end", message)), [INFO] [stdout] 15 + TokenType::Eof => error!("{} at end", message), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/error.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | (error!( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 20 | )) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 ~ error!( [INFO] [stdout] 18 | "[line {}, col {}] {} at '{}'", [INFO] [stdout] 19 | token.line, token.col, message, token.lexeme [INFO] [stdout] 20 ~ ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | TokenType::Eof => (anyhow!("{} at end", message)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 8 - TokenType::Eof => (anyhow!("{} at end", message)), [INFO] [stdout] 8 + TokenType::Eof => anyhow!("{} at end", message), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | _ => (anyhow!("{} at '{}'", message, token.lexeme)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 - _ => (anyhow!("{} at '{}'", message, token.lexeme)), [INFO] [stdout] 9 + _ => anyhow!("{} at '{}'", message, token.lexeme), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/error.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | TokenType::Eof => (error!("{} at end", message)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 15 - TokenType::Eof => (error!("{} at end", message)), [INFO] [stdout] 15 + TokenType::Eof => error!("{} at end", message), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/error.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | (error!( [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 20 | )) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 17 ~ error!( [INFO] [stdout] 18 | "[line {}, col {}] {} at '{}'", [INFO] [stdout] 19 | token.line, token.col, message, token.lexeme [INFO] [stdout] 20 ~ ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.11s [INFO] running `Command { std: "docker" "inspect" "38e69ec8a3ff108fcaea043d65409844d174b8382f367f6d26f6be1bbb8fb9db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38e69ec8a3ff108fcaea043d65409844d174b8382f367f6d26f6be1bbb8fb9db", kill_on_drop: false }` [INFO] [stdout] 38e69ec8a3ff108fcaea043d65409844d174b8382f367f6d26f6be1bbb8fb9db