[INFO] updating cached repository tormol/pistonpath [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tormol/pistonpath [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tormol/pistonpath" "work/ex/clippy-test-run/sources/stable/gh/tormol/pistonpath"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/tormol/pistonpath'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tormol/pistonpath" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tormol/pistonpath"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tormol/pistonpath'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cec0e63668cc3794b6e320ebde9d9b2a0df16040 [INFO] sha for GitHub repo tormol/pistonpath: cec0e63668cc3794b6e320ebde9d9b2a0df16040 [INFO] validating manifest of tormol/pistonpath 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 tormol/pistonpath 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 tormol/pistonpath [INFO] finished frobbing tormol/pistonpath [INFO] frobbed toml for tormol/pistonpath written to work/ex/clippy-test-run/sources/stable/gh/tormol/pistonpath/Cargo.toml [INFO] started frobbing tormol/pistonpath [INFO] finished frobbing tormol/pistonpath [INFO] frobbed toml for tormol/pistonpath written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/tormol/pistonpath/Cargo.toml [INFO] crate tormol/pistonpath has a lockfile. skipping [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 tormol/pistonpath against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/tormol/pistonpath:/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] be05337323ec05961587ea51c47e96cfb7235e1008d7651258de630ac3a5b9e8 [INFO] running `"docker" "start" "-a" "be05337323ec05961587ea51c47e96cfb7235e1008d7651258de630ac3a5b9e8"` [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking rand_core v0.2.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling cmake v0.1.31 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.4 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking stb_truetype v0.2.2 [INFO] [stderr] Checking inflate v0.4.2 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking num-traits v0.2.4 [INFO] [stderr] Checking tempfile v3.0.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand v0.5.0 [INFO] [stderr] Compiling expat-sys v2.1.5 [INFO] [stderr] Compiling servo-freetype-sys v4.0.3 [INFO] [stderr] Checking serde v1.0.66 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Checking jpeg-decoder v0.1.14 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.53.0 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking font-loader v0.7.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking piston-gfx_texture v0.32.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Checking piston_window v0.80.0 [INFO] [stderr] Checking pistonPath v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> path.rs:19:19 [INFO] [stderr] | [INFO] [stderr] 19 | const FONT_NAME: &'static str = "arial"; [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: unneeded return statement [INFO] [stderr] --> path.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | return g; // Just `g` would do, but to me looks unfinished below `g.something`. [INFO] [stderr] | ^^^^^^^^^ help: remove `return` as shown: `g` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value [INFO] [stderr] --> path.rs:96:14 [INFO] [stderr] | [INFO] [stderr] 96 | fn color(&self) -> Color { match *self { [INFO] [stderr] | ^^^^^ help: consider passing by value instead: `self` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref [INFO] [stderr] [INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:136:29 [INFO] [stderr] | [INFO] [stderr] 136 | g.drones.push([0.3, BOARD_HEIGHT as f64-0.7]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_HEIGHT)` [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 i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:137:24 [INFO] [stderr] | [INFO] [stderr] 137 | g.drones.push([BOARD_WIDTH as f64-0.7, 0.3]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_WIDTH)` [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: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:138:24 [INFO] [stderr] | [INFO] [stderr] 138 | g.drones.push([BOARD_WIDTH as f64-0.7, BOARD_HEIGHT as f64-0.7]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_WIDTH)` [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: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:138:48 [INFO] [stderr] | [INFO] [stderr] 138 | g.drones.push([BOARD_WIDTH as f64-0.7, BOARD_HEIGHT as f64-0.7]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_HEIGHT)` [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] error: this .into_iter() call is equivalent to .iter() and will not move the array [INFO] [stderr] --> path.rs:157:45 [INFO] [stderr] | [INFO] [stderr] 157 | for (y_usize,ref row) in self.board.into_iter().enumerate() { [INFO] [stderr] | ^^^^^^^^^ help: call directly: `iter` [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::into_iter_on_array)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array [INFO] [stderr] [INFO] [stderr] error: this .into_iter() call is equivalent to .iter() and will not move the array [INFO] [stderr] --> path.rs:158:39 [INFO] [stderr] | [INFO] [stderr] 158 | for (x_usize,tile) in row.into_iter().enumerate() { [INFO] [stderr] | ^^^^^^^^^ help: call directly: `iter` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_array [INFO] [stderr] [INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:249:32 [INFO] [stderr] | [INFO] [stderr] 249 | let min = [(m[0] as i32)as f64, (m[1] as i32)as f64]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `f64::from((m[0] as i32))` [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: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:249:53 [INFO] [stderr] | [INFO] [stderr] 249 | let min = [(m[0] as i32)as f64, (m[1] as i32)as f64]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `f64::from((m[1] as i32))` [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: this if-then-else expression returns a bool literal [INFO] [stderr] --> path.rs:295:28 [INFO] [stderr] | [INFO] [stderr] 295 | } else if from_dist==0 && *tile == Target { [INFO] [stderr] | ____________________________^ [INFO] [stderr] 296 | | true // initial tile [INFO] [stderr] 297 | | } else {false} [INFO] [stderr] | |__________________________________^ help: you can reduce it to: `from_dist==0 && *tile == Target` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_bool)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool [INFO] [stderr] [INFO] [stderr] warning: an inclusive range would be more readable [INFO] [stderr] --> path.rs:336:44 [INFO] [stderr] | [INFO] [stderr] 336 | for tile in self.board[first[1]as usize .. 1+second[1]as usize].iter_mut() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `first[1]as usize..=second[1]as usize` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::range_plus_one)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one [INFO] [stderr] [INFO] [stderr] warning: an inclusive range would be more readable [INFO] [stderr] --> path.rs:337:57 [INFO] [stderr] | [INFO] [stderr] 337 | .flat_map(|row| row[first[0]as usize .. 1+second[0]as usize].iter_mut() ) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `first[0]as usize..=second[0]as usize` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one [INFO] [stderr] [INFO] [stderr] warning: The function/method `font_loader::system_fonts::get` doesn't need a mutable reference [INFO] [stderr] --> path.rs:390:61 [INFO] [stderr] | [INFO] [stderr] 390 | let font_data: Vec = font_loader::system_fonts::get(&mut font_requirements).unwrap().0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unnecessary_mut_passed)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed [INFO] [stderr] [INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:435:38 [INFO] [stderr] | [INFO] [stderr] 435 | tile_size = f64::min(x as f64 / (BOARD_WIDTH as f64), [INFO] [stderr] | ^^^^^^^^ help: try: `f64::from(x)` [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: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:435:49 [INFO] [stderr] | [INFO] [stderr] 435 | tile_size = f64::min(x as f64 / (BOARD_WIDTH as f64), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_WIDTH)` [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: casting u32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:436:38 [INFO] [stderr] | [INFO] [stderr] 436 | y as f64 / (BOARD_HEIGHT as f64)); [INFO] [stderr] | ^^^^^^^^ help: try: `f64::from(y)` [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: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:436:49 [INFO] [stderr] | [INFO] [stderr] 436 | y as f64 / (BOARD_HEIGHT as f64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_HEIGHT)` [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: casting u32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:437:28 [INFO] [stderr] | [INFO] [stderr] 437 | offset = [(x as f64 - tile_size*BOARD_WIDTH as f64) / 2.0, [INFO] [stderr] | ^^^^^^^^ help: try: `f64::from(x)` [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: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:437:49 [INFO] [stderr] | [INFO] [stderr] 437 | offset = [(x as f64 - tile_size*BOARD_WIDTH as f64) / 2.0, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_WIDTH)` [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: casting u32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:438:28 [INFO] [stderr] | [INFO] [stderr] 438 | (y as f64 - tile_size*BOARD_HEIGHT as f64) / 2.0]; [INFO] [stderr] | ^^^^^^^^ help: try: `f64::from(y)` [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: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:438:49 [INFO] [stderr] | [INFO] [stderr] 438 | (y as f64 - tile_size*BOARD_HEIGHT as f64) / 2.0]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_HEIGHT)` [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: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:447:38 [INFO] [stderr] | [INFO] [stderr] 447 | if x >= 0.0 && x < BOARD_WIDTH as f64 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_WIDTH)` [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: casting i32 to f64 may become silently lossy if types change [INFO] [stderr] --> path.rs:448:38 [INFO] [stderr] | [INFO] [stderr] 448 | && y >= 0.0 && y < BOARD_HEIGHT as f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(BOARD_HEIGHT)` [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] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `pistonPath`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "be05337323ec05961587ea51c47e96cfb7235e1008d7651258de630ac3a5b9e8"` [INFO] running `"docker" "rm" "-f" "be05337323ec05961587ea51c47e96cfb7235e1008d7651258de630ac3a5b9e8"` [INFO] [stdout] be05337323ec05961587ea51c47e96cfb7235e1008d7651258de630ac3a5b9e8