[INFO] crate latest 0.1.1 is already in cache [INFO] extracting crate latest 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/latest/0.1.1 [INFO] extracting crate latest 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/latest/0.1.1 [INFO] validating manifest of latest-0.1.1 on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of latest-0.1.1 on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing latest-0.1.1 [INFO] finished frobbing latest-0.1.1 [INFO] frobbed toml for latest-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/latest/0.1.1/Cargo.toml [INFO] started frobbing latest-0.1.1 [INFO] finished frobbing latest-0.1.1 [INFO] frobbed toml for latest-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/latest/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting latest-0.1.1 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/latest/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b72398b9fa2ece6a31d2413bf24921f8353428a7af1d9bf0fe570a750a614c03 [INFO] running `"docker" "start" "-a" "b72398b9fa2ece6a31d2413bf24921f8353428a7af1d9bf0fe570a750a614c03"` [INFO] [stderr] Checking latest v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/map.rs:16:11 [INFO] [stderr] | [INFO] [stderr] 16 | data: UnsafeCell>>>>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::type_complexity)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/map.rs:94:11 [INFO] [stderr] | [INFO] [stderr] 94 | data: UnsafeCell>>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to match on a boolean expression [INFO] [stderr] --> src/map.rs:124:25 [INFO] [stderr] | [INFO] [stderr] 124 | / match value.is_some() { [INFO] [stderr] 125 | | true => Some((key.clone(), value.take().unwrap())), [INFO] [stderr] 126 | | false => None, [INFO] [stderr] 127 | | } [INFO] [stderr] | |_________________________^ help: consider using an if/else expression: `if value.is_some() { Some((key.clone(), value.take().unwrap())) } else { None }` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_bool)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to match on a boolean expression [INFO] [stderr] --> src/map.rs:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | / match value.is_some() { [INFO] [stderr] 149 | | true => Some((key.clone(), value.take().unwrap())), [INFO] [stderr] 150 | | false => None, [INFO] [stderr] 151 | | } [INFO] [stderr] | |_________________________^ help: consider using an if/else expression: `if value.is_some() { Some((key.clone(), value.take().unwrap())) } else { None }` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/value.rs:14:11 [INFO] [stderr] | [INFO] [stderr] 14 | data: UnsafeCell>>>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/map.rs:16:11 [INFO] [stderr] | [INFO] [stderr] 16 | data: UnsafeCell>>>>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::type_complexity)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/map.rs:94:11 [INFO] [stderr] | [INFO] [stderr] 94 | data: UnsafeCell>>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to match on a boolean expression [INFO] [stderr] --> src/map.rs:124:25 [INFO] [stderr] | [INFO] [stderr] 124 | / match value.is_some() { [INFO] [stderr] 125 | | true => Some((key.clone(), value.take().unwrap())), [INFO] [stderr] 126 | | false => None, [INFO] [stderr] 127 | | } [INFO] [stderr] | |_________________________^ help: consider using an if/else expression: `if value.is_some() { Some((key.clone(), value.take().unwrap())) } else { None }` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_bool)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to match on a boolean expression [INFO] [stderr] --> src/map.rs:148:25 [INFO] [stderr] | [INFO] [stderr] 148 | / match value.is_some() { [INFO] [stderr] 149 | | true => Some((key.clone(), value.take().unwrap())), [INFO] [stderr] 150 | | false => None, [INFO] [stderr] 151 | | } [INFO] [stderr] | |_________________________^ help: consider using an if/else expression: `if value.is_some() { Some((key.clone(), value.take().unwrap())) } else { None }` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/value.rs:14:11 [INFO] [stderr] | [INFO] [stderr] 14 | data: UnsafeCell>>>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `"docker" "inspect" "b72398b9fa2ece6a31d2413bf24921f8353428a7af1d9bf0fe570a750a614c03"` [INFO] running `"docker" "rm" "-f" "b72398b9fa2ece6a31d2413bf24921f8353428a7af1d9bf0fe570a750a614c03"` [INFO] [stdout] b72398b9fa2ece6a31d2413bf24921f8353428a7af1d9bf0fe570a750a614c03