[INFO] updating cached repository desto-git/rust-test [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/desto-git/rust-test [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/desto-git/rust-test" "work/ex/clippy-test-run/sources/stable/gh/desto-git/rust-test"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/desto-git/rust-test'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/desto-git/rust-test" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/desto-git/rust-test"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/desto-git/rust-test'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2cca0445930c62166124fb21f132849c3fe1ffa9 [INFO] sha for GitHub repo desto-git/rust-test: 2cca0445930c62166124fb21f132849c3fe1ffa9 [INFO] validating manifest of desto-git/rust-test 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 desto-git/rust-test 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 desto-git/rust-test [INFO] finished frobbing desto-git/rust-test [INFO] frobbed toml for desto-git/rust-test written to work/ex/clippy-test-run/sources/stable/gh/desto-git/rust-test/Cargo.toml [INFO] started frobbing desto-git/rust-test [INFO] finished frobbing desto-git/rust-test [INFO] frobbed toml for desto-git/rust-test written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/desto-git/rust-test/Cargo.toml [INFO] crate desto-git/rust-test 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 desto-git/rust-test 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/gh/desto-git/rust-test:/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] 020feec64ab8d257aee883512deef95a1c8fcc11e30971f86da3aef9f275d83b [INFO] running `"docker" "start" "-a" "020feec64ab8d257aee883512deef95a1c8fcc11e30971f86da3aef9f275d83b"` [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Checking sdl-test v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `length` [INFO] [stderr] --> src/main.rs:44:10 [INFO] [stderr] | [INFO] [stderr] 44 | let mut length : u8 = 3; [INFO] [stderr] | ^^^^^^ help: consider using `_length` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:44:6 [INFO] [stderr] | [INFO] [stderr] 44 | let mut length : u8 = 3; [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: constant item is never used: `SPRITE_BODY_HORIZONTAL` [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | const SPRITE_BODY_HORIZONTAL : (u8, u8) = (2, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_VERTICAL` [INFO] [stderr] --> src/main.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | const SPRITE_BODY_VERTICAL : (u8, u8) = (2, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_TOP_LEFT` [INFO] [stderr] --> src/main.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | const SPRITE_BODY_TOP_LEFT : (u8, u8) = (3, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_TOP_RIGHT` [INFO] [stderr] --> src/main.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | const SPRITE_BODY_TOP_RIGHT : (u8, u8) = (4, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_BOTTOM_LEFT` [INFO] [stderr] --> src/main.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | const SPRITE_BODY_BOTTOM_LEFT : (u8, u8) = (3, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_BOTTOM_RIGHT` [INFO] [stderr] --> src/main.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | const SPRITE_BODY_BOTTOM_RIGHT : (u8, u8) = (4, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_APPLE` [INFO] [stderr] --> src/main.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | const SPRITE_APPLE : (u8, u8) = (7, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_ROCK` [INFO] [stderr] --> src/main.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | const SPRITE_ROCK : (u8, u8) = (7, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | SIZE_TILE.0 as u16 * SIZE_WORLD.0 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(SIZE_TILE.0)` [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/main.rs:50:24 [INFO] [stderr] | [INFO] [stderr] 50 | SIZE_TILE.0 as u16 * SIZE_WORLD.0 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(SIZE_WORLD.0)` [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 u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:50:46 [INFO] [stderr] | [INFO] [stderr] 50 | SIZE_TILE.0 as u16 * SIZE_WORLD.0 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `u16::from(SCALE)` [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 u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | SIZE_TILE.1 as u16 * SIZE_WORLD.1 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(SIZE_TILE.1)` [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 u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | SIZE_TILE.1 as u16 * SIZE_WORLD.1 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(SIZE_WORLD.1)` [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 u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | SIZE_TILE.1 as u16 * SIZE_WORLD.1 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `u16::from(SCALE)` [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 u16 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:60:45 [INFO] [stderr] | [INFO] [stderr] 60 | let window = video_subsystem.window(TITLE, size_screen.0 as u32, size_screen.1 as u32).position_centered().build().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(size_screen.0)` [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 u16 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:60:67 [INFO] [stderr] | [INFO] [stderr] 60 | let window = video_subsystem.window(TITLE, size_screen.0 as u32, size_screen.1 as u32).position_centered().build().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(size_screen.1)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:68:34 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rect_source = Rect::new((sprite.0 * SIZE_TILE.0) as i32, (sprite.1 * SIZE_TILE.1) as i32, SIZE_TILE.0 as u32, SIZE_TILE.1 as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(sprite.0 * SIZE_TILE.0)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:68:67 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rect_source = Rect::new((sprite.0 * SIZE_TILE.0) as i32, (sprite.1 * SIZE_TILE.1) as i32, SIZE_TILE.0 as u32, SIZE_TILE.1 as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(sprite.1 * SIZE_TILE.1)` [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 u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:68:100 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rect_source = Rect::new((sprite.0 * SIZE_TILE.0) as i32, (sprite.1 * SIZE_TILE.1) as i32, SIZE_TILE.0 as u32, SIZE_TILE.1 as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(SIZE_TILE.0)` [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 u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:68:120 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rect_source = Rect::new((sprite.0 * SIZE_TILE.0) as i32, (sprite.1 * SIZE_TILE.1) as i32, SIZE_TILE.0 as u32, SIZE_TILE.1 as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(SIZE_TILE.1)` [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 u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:69:40 [INFO] [stderr] | [INFO] [stderr] 69 | let mut rect_dest = Rect::new(0, 0, (SIZE_TILE.0 * SCALE) as u32, (SIZE_TILE.0 * SCALE) as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(SIZE_TILE.0 * SCALE)` [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 u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:69:70 [INFO] [stderr] | [INFO] [stderr] 69 | let mut rect_dest = Rect::new(0, 0, (SIZE_TILE.0 * SCALE) as u32, (SIZE_TILE.0 * SCALE) as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(SIZE_TILE.0 * SCALE)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:89:22 [INFO] [stderr] | [INFO] [stderr] 89 | rect_source.set_x( (sprite.0 * SIZE_TILE.0) as i32 ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(sprite.0 * SIZE_TILE.0)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | rect_source.set_y( (sprite.1 * SIZE_TILE.1) as i32 ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(sprite.1 * SIZE_TILE.1)` [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 i8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:91:19 [INFO] [stderr] | [INFO] [stderr] 91 | rect_dest.set_x(position.0 as i32 * SCALE as i32 * SIZE_TILE.0 as i32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(position.0)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:91:39 [INFO] [stderr] | [INFO] [stderr] 91 | rect_dest.set_x(position.0 as i32 * SCALE as i32 * SIZE_TILE.0 as i32); [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `i32::from(SCALE)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:91:54 [INFO] [stderr] | [INFO] [stderr] 91 | rect_dest.set_x(position.0 as i32 * SCALE as i32 * SIZE_TILE.0 as i32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(SIZE_TILE.0)` [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 i8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:92:19 [INFO] [stderr] | [INFO] [stderr] 92 | rect_dest.set_y(position.1 as i32 * SCALE as i32 * SIZE_TILE.1 as i32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(position.1)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:92:39 [INFO] [stderr] | [INFO] [stderr] 92 | rect_dest.set_y(position.1 as i32 * SCALE as i32 * SIZE_TILE.1 as i32); [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `i32::from(SCALE)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:92:54 [INFO] [stderr] | [INFO] [stderr] 92 | rect_dest.set_y(position.1 as i32 * SCALE as i32 * SIZE_TILE.1 as i32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(SIZE_TILE.1)` [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 u8 to u64 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:108:44 [INFO] [stderr] | [INFO] [stderr] 108 | std::thread::sleep(Duration::from_millis(WAIT as u64)); [INFO] [stderr] | ^^^^^^^^^^^ help: try: `u64::from(WAIT)` [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: unused variable: `length` [INFO] [stderr] --> src/main.rs:44:10 [INFO] [stderr] | [INFO] [stderr] 44 | let mut length : u8 = 3; [INFO] [stderr] | ^^^^^^ help: consider using `_length` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:44:6 [INFO] [stderr] | [INFO] [stderr] 44 | let mut length : u8 = 3; [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: constant item is never used: `SPRITE_BODY_HORIZONTAL` [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | const SPRITE_BODY_HORIZONTAL : (u8, u8) = (2, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_VERTICAL` [INFO] [stderr] --> src/main.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | const SPRITE_BODY_VERTICAL : (u8, u8) = (2, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_TOP_LEFT` [INFO] [stderr] --> src/main.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | const SPRITE_BODY_TOP_LEFT : (u8, u8) = (3, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_TOP_RIGHT` [INFO] [stderr] --> src/main.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | const SPRITE_BODY_TOP_RIGHT : (u8, u8) = (4, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_BOTTOM_LEFT` [INFO] [stderr] --> src/main.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | const SPRITE_BODY_BOTTOM_LEFT : (u8, u8) = (3, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_BODY_BOTTOM_RIGHT` [INFO] [stderr] --> src/main.rs:35:1 [INFO] [stderr] | [INFO] [stderr] 35 | const SPRITE_BODY_BOTTOM_RIGHT : (u8, u8) = (4, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_APPLE` [INFO] [stderr] --> src/main.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | const SPRITE_APPLE : (u8, u8) = (7, 0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SPRITE_ROCK` [INFO] [stderr] --> src/main.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | const SPRITE_ROCK : (u8, u8) = (7, 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | SIZE_TILE.0 as u16 * SIZE_WORLD.0 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(SIZE_TILE.0)` [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/main.rs:50:24 [INFO] [stderr] | [INFO] [stderr] 50 | SIZE_TILE.0 as u16 * SIZE_WORLD.0 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(SIZE_WORLD.0)` [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 u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:50:46 [INFO] [stderr] | [INFO] [stderr] 50 | SIZE_TILE.0 as u16 * SIZE_WORLD.0 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `u16::from(SCALE)` [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 u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | SIZE_TILE.1 as u16 * SIZE_WORLD.1 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(SIZE_TILE.1)` [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 u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:51:24 [INFO] [stderr] | [INFO] [stderr] 51 | SIZE_TILE.1 as u16 * SIZE_WORLD.1 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(SIZE_WORLD.1)` [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 u8 to u16 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:51:46 [INFO] [stderr] | [INFO] [stderr] 51 | SIZE_TILE.1 as u16 * SIZE_WORLD.1 as u16 * SCALE as u16, [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `u16::from(SCALE)` [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 u16 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:60:45 [INFO] [stderr] | [INFO] [stderr] 60 | let window = video_subsystem.window(TITLE, size_screen.0 as u32, size_screen.1 as u32).position_centered().build().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(size_screen.0)` [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 u16 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:60:67 [INFO] [stderr] | [INFO] [stderr] 60 | let window = video_subsystem.window(TITLE, size_screen.0 as u32, size_screen.1 as u32).position_centered().build().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(size_screen.1)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:68:34 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rect_source = Rect::new((sprite.0 * SIZE_TILE.0) as i32, (sprite.1 * SIZE_TILE.1) as i32, SIZE_TILE.0 as u32, SIZE_TILE.1 as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(sprite.0 * SIZE_TILE.0)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:68:67 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rect_source = Rect::new((sprite.0 * SIZE_TILE.0) as i32, (sprite.1 * SIZE_TILE.1) as i32, SIZE_TILE.0 as u32, SIZE_TILE.1 as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(sprite.1 * SIZE_TILE.1)` [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 u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:68:100 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rect_source = Rect::new((sprite.0 * SIZE_TILE.0) as i32, (sprite.1 * SIZE_TILE.1) as i32, SIZE_TILE.0 as u32, SIZE_TILE.1 as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(SIZE_TILE.0)` [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 u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:68:120 [INFO] [stderr] | [INFO] [stderr] 68 | let mut rect_source = Rect::new((sprite.0 * SIZE_TILE.0) as i32, (sprite.1 * SIZE_TILE.1) as i32, SIZE_TILE.0 as u32, SIZE_TILE.1 as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(SIZE_TILE.1)` [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 u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:69:40 [INFO] [stderr] | [INFO] [stderr] 69 | let mut rect_dest = Rect::new(0, 0, (SIZE_TILE.0 * SCALE) as u32, (SIZE_TILE.0 * SCALE) as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(SIZE_TILE.0 * SCALE)` [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 u8 to u32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:69:70 [INFO] [stderr] | [INFO] [stderr] 69 | let mut rect_dest = Rect::new(0, 0, (SIZE_TILE.0 * SCALE) as u32, (SIZE_TILE.0 * SCALE) as u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(SIZE_TILE.0 * SCALE)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:89:22 [INFO] [stderr] | [INFO] [stderr] 89 | rect_source.set_x( (sprite.0 * SIZE_TILE.0) as i32 ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(sprite.0 * SIZE_TILE.0)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:90:22 [INFO] [stderr] | [INFO] [stderr] 90 | rect_source.set_y( (sprite.1 * SIZE_TILE.1) as i32 ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(sprite.1 * SIZE_TILE.1)` [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 i8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:91:19 [INFO] [stderr] | [INFO] [stderr] 91 | rect_dest.set_x(position.0 as i32 * SCALE as i32 * SIZE_TILE.0 as i32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(position.0)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:91:39 [INFO] [stderr] | [INFO] [stderr] 91 | rect_dest.set_x(position.0 as i32 * SCALE as i32 * SIZE_TILE.0 as i32); [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `i32::from(SCALE)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:91:54 [INFO] [stderr] | [INFO] [stderr] 91 | rect_dest.set_x(position.0 as i32 * SCALE as i32 * SIZE_TILE.0 as i32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(SIZE_TILE.0)` [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 i8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:92:19 [INFO] [stderr] | [INFO] [stderr] 92 | rect_dest.set_y(position.1 as i32 * SCALE as i32 * SIZE_TILE.1 as i32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: try: `i32::from(position.1)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:92:39 [INFO] [stderr] | [INFO] [stderr] 92 | rect_dest.set_y(position.1 as i32 * SCALE as i32 * SIZE_TILE.1 as i32); [INFO] [stderr] | ^^^^^^^^^^^^ help: try: `i32::from(SCALE)` [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 u8 to i32 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:92:54 [INFO] [stderr] | [INFO] [stderr] 92 | rect_dest.set_y(position.1 as i32 * SCALE as i32 * SIZE_TILE.1 as i32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(SIZE_TILE.1)` [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 u8 to u64 may become silently lossy if types change [INFO] [stderr] --> src/main.rs:108:44 [INFO] [stderr] | [INFO] [stderr] 108 | std::thread::sleep(Duration::from_millis(WAIT as u64)); [INFO] [stderr] | ^^^^^^^^^^^ help: try: `u64::from(WAIT)` [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] Finished dev [unoptimized + debuginfo] target(s) in 6.84s [INFO] running `"docker" "inspect" "020feec64ab8d257aee883512deef95a1c8fcc11e30971f86da3aef9f275d83b"` [INFO] running `"docker" "rm" "-f" "020feec64ab8d257aee883512deef95a1c8fcc11e30971f86da3aef9f275d83b"` [INFO] [stdout] 020feec64ab8d257aee883512deef95a1c8fcc11e30971f86da3aef9f275d83b