[INFO] crate slippy_map_tilenames 0.2.0 is already in cache [INFO] extracting crate slippy_map_tilenames 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/slippy_map_tilenames/0.2.0 [INFO] extracting crate slippy_map_tilenames 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/slippy_map_tilenames/0.2.0 [INFO] validating manifest of slippy_map_tilenames-0.2.0 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 slippy_map_tilenames-0.2.0 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 slippy_map_tilenames-0.2.0 [INFO] finished frobbing slippy_map_tilenames-0.2.0 [INFO] frobbed toml for slippy_map_tilenames-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/slippy_map_tilenames/0.2.0/Cargo.toml [INFO] started frobbing slippy_map_tilenames-0.2.0 [INFO] finished frobbing slippy_map_tilenames-0.2.0 [INFO] frobbed toml for slippy_map_tilenames-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/slippy_map_tilenames/0.2.0/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 slippy_map_tilenames-0.2.0 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/slippy_map_tilenames/0.2.0:/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] e7b47408785bad1232e31347c01a76e2c50cc648c993bb23e7314b8a1e11f717 [INFO] running `"docker" "start" "-a" "e7b47408785bad1232e31347c01a76e2c50cc648c993bb23e7314b8a1e11f717"` [INFO] [stderr] Checking slippy_map_tilenames v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:240:50 [INFO] [stderr] | [INFO] [stderr] 240 | assert_eq!(tile2lonlat(4376, 2932, 13), (12.3046875, 45.460130637921) ); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `12.304_687_5` [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: long literal lacking separators [INFO] [stderr] --> src/lib.rs:240:62 [INFO] [stderr] | [INFO] [stderr] 240 | assert_eq!(tile2lonlat(4376, 2932, 13), (12.3046875, 45.460130637921) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider: `45.460_130_637_921` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:241:51 [INFO] [stderr] | [INFO] [stderr] 241 | assert_eq!(tile2lonlat(0, 0, 0), (-180.0, 85.0511287798066)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider: `85.051_128_779_806_6` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:242:49 [INFO] [stderr] | [INFO] [stderr] 242 | assert_eq!(tile2lonlat(4376, 2932, 0), (1575180.0, -90.0)); [INFO] [stderr] | ^^^^^^^^^ help: consider: `1_575_180.0` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:246:32 [INFO] [stderr] | [INFO] [stderr] 246 | assert_eq!(lonlat2tile(12.3046875, 45.460130637921, 13), (4376, 2932) ); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `12.304_687_5` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:246:44 [INFO] [stderr] | [INFO] [stderr] 246 | assert_eq!(lonlat2tile(12.3046875, 45.460130637921, 13), (4376, 2932) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider: `45.460_130_637_921` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:248:32 [INFO] [stderr] | [INFO] [stderr] 248 | assert_eq!(lonlat2tile(123456.789, 123456.789, 0), (343, 0)); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `123_456.789` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:248:44 [INFO] [stderr] | [INFO] [stderr] 248 | assert_eq!(lonlat2tile(123456.789, 123456.789, 0), (343, 0)); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `123_456.789` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:270:38 [INFO] [stderr] | [INFO] [stderr] 270 | let (x, y) = lonlat2tile(12.3046875, 45.460130637921, 13); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `12.304_687_5` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:270:50 [INFO] [stderr] | [INFO] [stderr] 270 | let (x, y) = lonlat2tile(12.3046875, 45.460130637921, 13); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider: `45.460_130_637_921` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change [INFO] [stderr] --> src/lib.rs:73:29 [INFO] [stderr] | [INFO] [stderr] 73 | let zz: f64 = 2f64.powf(zoom as f64) as f64; [INFO] [stderr] | ^^^^^^^^^^^ help: try: `f64::from(zoom)` [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 f64 may become silently lossy if types change [INFO] [stderr] --> src/lib.rs:115:29 [INFO] [stderr] | [INFO] [stderr] 115 | let zz: f64 = 2f64.powf(zoom as f64) as f64; [INFO] [stderr] | ^^^^^^^^^^^ help: try: `f64::from(zoom)` [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] --> src/lib.rs:116:20 [INFO] [stderr] | [INFO] [stderr] 116 | let lon: f64 = x as f64 / zz * 360f64 - 180f64; [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 u32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/lib.rs:117:44 [INFO] [stderr] | [INFO] [stderr] 117 | let lat: f64 = ( ( PI * (1f64 - 2f64 * y as f64 / zz) ).sinh() ).atan().to_degrees(); [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: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/lib.rs:171:35 [INFO] [stderr] | [INFO] [stderr] 171 | pub fn zoom_in(x: u32, y: u32) -> ( (u32, u32), (u32, u32), (u32, u32), (u32, u32) ) { [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: casting u8 to f64 may become silently lossy if types change [INFO] [stderr] --> src/lib.rs:73:29 [INFO] [stderr] | [INFO] [stderr] 73 | let zz: f64 = 2f64.powf(zoom as f64) as f64; [INFO] [stderr] | ^^^^^^^^^^^ help: try: `f64::from(zoom)` [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 f64 may become silently lossy if types change [INFO] [stderr] --> src/lib.rs:115:29 [INFO] [stderr] | [INFO] [stderr] 115 | let zz: f64 = 2f64.powf(zoom as f64) as f64; [INFO] [stderr] | ^^^^^^^^^^^ help: try: `f64::from(zoom)` [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] --> src/lib.rs:116:20 [INFO] [stderr] | [INFO] [stderr] 116 | let lon: f64 = x as f64 / zz * 360f64 - 180f64; [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 u32 to f64 may become silently lossy if types change [INFO] [stderr] --> src/lib.rs:117:44 [INFO] [stderr] | [INFO] [stderr] 117 | let lat: f64 = ( ( PI * (1f64 - 2f64 * y as f64 / zz) ).sinh() ).atan().to_degrees(); [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: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/lib.rs:171:35 [INFO] [stderr] | [INFO] [stderr] 171 | pub fn zoom_in(x: u32, y: u32) -> ( (u32, u32), (u32, u32), (u32, u32), (u32, u32) ) { [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] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `"docker" "inspect" "e7b47408785bad1232e31347c01a76e2c50cc648c993bb23e7314b8a1e11f717"` [INFO] running `"docker" "rm" "-f" "e7b47408785bad1232e31347c01a76e2c50cc648c993bb23e7314b8a1e11f717"` [INFO] [stdout] e7b47408785bad1232e31347c01a76e2c50cc648c993bb23e7314b8a1e11f717