[INFO] crate termion 1.5.1 is already in cache [INFO] extracting crate termion 1.5.1 into work/ex/clippy-test-run/sources/stable/reg/termion/1.5.1 [INFO] extracting crate termion 1.5.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/termion/1.5.1 [INFO] validating manifest of termion-1.5.1 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 termion-1.5.1 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 termion-1.5.1 [INFO] finished frobbing termion-1.5.1 [INFO] frobbed toml for termion-1.5.1 written to work/ex/clippy-test-run/sources/stable/reg/termion/1.5.1/Cargo.toml [INFO] started frobbing termion-1.5.1 [INFO] finished frobbing termion-1.5.1 [INFO] frobbed toml for termion-1.5.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/termion/1.5.1/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 termion-1.5.1 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/termion/1.5.1:/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" "-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] 74a5602f5d824c80c8376c7779d673928314aadeb5479e0246f1bdcd20ff362e [INFO] running `"docker" "start" "-a" "74a5602f5d824c80c8376c7779d673928314aadeb5479e0246f1bdcd20ff362e"` [INFO] [stderr] Checking termion v1.5.1 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/async.rs:26:19 [INFO] [stderr] | [INFO] [stderr] 26 | AsyncReader { recv: recv } [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `recv` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/raw.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | prev_ios: prev_ios, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace it with: `prev_ios` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/screen.rs:59:27 [INFO] [stderr] | [INFO] [stderr] 59 | AlternateScreen { output: output } [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `output` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/async.rs:26:19 [INFO] [stderr] | [INFO] [stderr] 26 | AsyncReader { recv: recv } [INFO] [stderr] | ^^^^^^^^^^ help: replace it with: `recv` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/raw.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | prev_ios: prev_ios, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace it with: `prev_ios` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/screen.rs:59:27 [INFO] [stderr] | [INFO] [stderr] 59 | AlternateScreen { output: output } [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `output` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/sys/unix/size.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | pub const TIOCGWINSZ: usize = 0x00005413; [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0x0000_5413` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unreadable_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/input.rs:177:30 [INFO] [stderr] | [INFO] [stderr] 177 | const ENTER_MOUSE_SEQUENCE: &'static str = csi!("?1000h\x1b[?1002h\x1b[?1015h\x1b[?1006h"); [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::const_static_lifetime)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/input.rs:180:29 [INFO] [stderr] | [INFO] [stderr] 180 | const EXIT_MOUSE_SEQUENCE: &'static str = csi!("?1006l\x1b[?1015l\x1b[?1002l\x1b[?1000l"); [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/event.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/sys/unix/size.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | pub const TIOCGWINSZ: usize = 0x00005413; [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0x0000_5413` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unreadable_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/input.rs:177:30 [INFO] [stderr] | [INFO] [stderr] 177 | const ENTER_MOUSE_SEQUENCE: &'static str = csi!("?1000h\x1b[?1002h\x1b[?1015h\x1b[?1006h"); [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::const_static_lifetime)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/input.rs:180:29 [INFO] [stderr] | [INFO] [stderr] 180 | const EXIT_MOUSE_SEQUENCE: &'static str = csi!("?1006l\x1b[?1015l\x1b[?1002l\x1b[?1000l"); [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/event.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/event.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/input.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let mut source = &mut self.source; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: length comparison to zero [INFO] [stderr] --> src/cursor.rs:117:12 [INFO] [stderr] | [INFO] [stderr] 117 | if read_chars.len() == 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `read_chars.is_empty()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::len_zero)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/event.rs:165:18 [INFO] [stderr] | [INFO] [stderr] 165 | let cx = next().saturating_sub(32) as u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(next().saturating_sub(32))` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/event.rs:166:18 [INFO] [stderr] | [INFO] [stderr] 166 | let cy = next().saturating_sub(32) as u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(next().saturating_sub(32))` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> src/input.rs:76:52 [INFO] [stderr] | [INFO] [stderr] 76 | let mut iter = option_iter.map(|c| Ok(c)).chain(source.bytes()); [INFO] [stderr] | ^^^^^^^^^ help: remove closure as shown: `Ok` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_closure)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/input.rs:96:44 [INFO] [stderr] | [INFO] [stderr] 96 | let mut iter = iter.inspect(|byte| if let &Ok(byte) = byte { [INFO] [stderr] | ____________________________________________^ [INFO] [stderr] 97 | | buf.push(byte); [INFO] [stderr] 98 | | }); [INFO] [stderr] | |_____________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_ref_pats)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 96 | let mut iter = iter.inspect(|byte| if let Ok(byte) = *byte { [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of `or` followed by a function call [INFO] [stderr] --> src/input.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | result.or(Ok(Event::Unsupported(buf.clone()))).map(|e| (e, buf)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Ok(Event::Unsupported(buf.clone())))` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::or_fun_call)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/event.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/input.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | let mut source = &mut self.source; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: length comparison to zero [INFO] [stderr] --> src/cursor.rs:117:12 [INFO] [stderr] | [INFO] [stderr] 117 | if read_chars.len() == 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `read_chars.is_empty()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::len_zero)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/event.rs:165:18 [INFO] [stderr] | [INFO] [stderr] 165 | let cx = next().saturating_sub(32) as u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(next().saturating_sub(32))` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::cast_lossless)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/event.rs:166:18 [INFO] [stderr] | [INFO] [stderr] 166 | let cy = next().saturating_sub(32) as u16; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(next().saturating_sub(32))` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless [INFO] [stderr] [INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead [INFO] [stderr] --> src/event.rs:345:9 [INFO] [stderr] | [INFO] [stderr] 345 | let ref mut bytes = st.bytes().map(|x| Ok(x)); [INFO] [stderr] | ----^^^^^^^^^^^^^----------------------------- help: try: `let bytes = &mut st.bytes().map(|x| Ok(x));` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::toplevel_ref_arg)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg [INFO] [stderr] [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> src/event.rs:345:40 [INFO] [stderr] | [INFO] [stderr] 345 | let ref mut bytes = st.bytes().map(|x| Ok(x)); [INFO] [stderr] | ^^^^^^^^^ help: remove closure as shown: `Ok` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_closure)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> src/input.rs:76:52 [INFO] [stderr] | [INFO] [stderr] 76 | let mut iter = option_iter.map(|c| Ok(c)).chain(source.bytes()); [INFO] [stderr] | ^^^^^^^^^ help: remove closure as shown: `Ok` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] warning: you don't need to add `&` to all patterns [INFO] [stderr] --> src/input.rs:96:44 [INFO] [stderr] | [INFO] [stderr] 96 | let mut iter = iter.inspect(|byte| if let &Ok(byte) = byte { [INFO] [stderr] | ____________________________________________^ [INFO] [stderr] 97 | | buf.push(byte); [INFO] [stderr] 98 | | }); [INFO] [stderr] | |_____________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::match_ref_pats)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats [INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression [INFO] [stderr] | [INFO] [stderr] 96 | let mut iter = iter.inspect(|byte| if let Ok(byte) = *byte { [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of `or` followed by a function call [INFO] [stderr] --> src/input.rs:101:12 [INFO] [stderr] | [INFO] [stderr] 101 | result.or(Ok(Event::Unsupported(buf.clone()))).map(|e| (e, buf)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|_| Ok(Event::Unsupported(buf.clone())))` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::or_fun_call)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: You are using an explicit closure for cloning elements [INFO] [stderr] --> src/input.rs:301:20 [INFO] [stderr] | [INFO] [stderr] 301 | assert_eq!(input.iter().map(|b| *b).collect::>(), output) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: Consider calling the dedicated `cloned` method: `input.iter().cloned()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::map_clone)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_clone [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> examples/commie.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | const COMMUNISM: &'static str = r#" [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::const_static_lifetime)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: literal with an empty format string [INFO] [stderr] --> examples/rustc_fun.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | info_line = "| ", [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::print_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_literal [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> examples/click.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | / match me { [INFO] [stderr] 25 | | MouseEvent::Press(_, x, y) => { [INFO] [stderr] 26 | | write!(stdout, "{}x", termion::cursor::Goto(x, y)).unwrap(); [INFO] [stderr] 27 | | } [INFO] [stderr] 28 | | _ => (), [INFO] [stderr] 29 | | } [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_match)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 24 | if let MouseEvent::Press(_, x, y) = me { [INFO] [stderr] 25 | write!(stdout, "{}x", termion::cursor::Goto(x, y)).unwrap(); [INFO] [stderr] 26 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `"docker" "inspect" "74a5602f5d824c80c8376c7779d673928314aadeb5479e0246f1bdcd20ff362e"` [INFO] running `"docker" "rm" "-f" "74a5602f5d824c80c8376c7779d673928314aadeb5479e0246f1bdcd20ff362e"` [INFO] [stdout] 74a5602f5d824c80c8376c7779d673928314aadeb5479e0246f1bdcd20ff362e