[INFO] crate xifeng 0.0.1 is already in cache [INFO] extracting crate xifeng 0.0.1 into work/ex/clippy-test-run/sources/stable/reg/xifeng/0.0.1 [INFO] extracting crate xifeng 0.0.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/xifeng/0.0.1 [INFO] validating manifest of xifeng-0.0.1 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 xifeng-0.0.1 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 xifeng-0.0.1 [INFO] finished frobbing xifeng-0.0.1 [INFO] frobbed toml for xifeng-0.0.1 written to work/ex/clippy-test-run/sources/stable/reg/xifeng/0.0.1/Cargo.toml [INFO] started frobbing xifeng-0.0.1 [INFO] finished frobbing xifeng-0.0.1 [INFO] frobbed toml for xifeng-0.0.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/xifeng/0.0.1/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 xifeng-0.0.1 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-4/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/xifeng/0.0.1:/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] 817a2981b78c18149c992947bdbfcee8ccf9ec770daa12b8c0fd954bb73ec102 [INFO] running `"docker" "start" "-a" "817a2981b78c18149c992947bdbfcee8ccf9ec770daa12b8c0fd954bb73ec102"` [INFO] [stderr] Checking xifeng v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/bitmap/mod.rs:109:28 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn save(&mut self, path: &str) -> bool { [INFO] [stderr] | ^^^^ help: consider using `_path` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `bfType` [INFO] [stderr] --> src/bitmap/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | bfType: [i8;2], [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biSize` [INFO] [stderr] --> src/bitmap/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | biSize: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biWidth` [INFO] [stderr] --> src/bitmap/mod.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | biWidth: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biHeight` [INFO] [stderr] --> src/bitmap/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | biHeight: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biPlanes` [INFO] [stderr] --> src/bitmap/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | biPlanes: u16, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biBitCount` [INFO] [stderr] --> src/bitmap/mod.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | biBitCount: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biCompression` [INFO] [stderr] --> src/bitmap/mod.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | biCompression: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biSizeImage` [INFO] [stderr] --> src/bitmap/mod.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | biSizeImage: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biXPelsPerMeter` [INFO] [stderr] --> src/bitmap/mod.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | biXPelsPerMeter: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biYPelsPerMeter` [INFO] [stderr] --> src/bitmap/mod.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | biYPelsPerMeter: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biClrUsed` [INFO] [stderr] --> src/bitmap/mod.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | biClrUsed: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biClrImportant` [INFO] [stderr] --> src/bitmap/mod.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | biClrImportant: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RgbQuad` [INFO] [stderr] --> src/bitmap/mod.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | struct RgbQuad { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `info_header` [INFO] [stderr] --> src/bitmap/mod.rs:72:2 [INFO] [stderr] | [INFO] [stderr] 72 | info_header: BitMapInfoHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `image_data` [INFO] [stderr] --> src/bitmap/mod.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | image_data: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `bfType` should have a snake case name such as `bf_type` [INFO] [stderr] --> src/bitmap/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | bfType: [i8;2], [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `bfSize` should have a snake case name such as `bf_size` [INFO] [stderr] --> src/bitmap/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | bfSize: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `bfReserved1` should have a snake case name such as `bf_reserved1` [INFO] [stderr] --> src/bitmap/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | bfReserved1: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `bfReserved2` should have a snake case name such as `bf_reserved2` [INFO] [stderr] --> src/bitmap/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | bfReserved2: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `bfOffBits` should have a snake case name such as `bf_off_bits` [INFO] [stderr] --> src/bitmap/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | bfOffBits: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biSize` should have a snake case name such as `bi_size` [INFO] [stderr] --> src/bitmap/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | biSize: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biWidth` should have a snake case name such as `bi_width` [INFO] [stderr] --> src/bitmap/mod.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | biWidth: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biHeight` should have a snake case name such as `bi_height` [INFO] [stderr] --> src/bitmap/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | biHeight: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biPlanes` should have a snake case name such as `bi_planes` [INFO] [stderr] --> src/bitmap/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | biPlanes: u16, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biBitCount` should have a snake case name such as `bi_bit_count` [INFO] [stderr] --> src/bitmap/mod.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | biBitCount: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biCompression` should have a snake case name such as `bi_compression` [INFO] [stderr] --> src/bitmap/mod.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | biCompression: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biSizeImage` should have a snake case name such as `bi_size_image` [INFO] [stderr] --> src/bitmap/mod.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | biSizeImage: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biXPelsPerMeter` should have a snake case name such as `bi_xpels_per_meter` [INFO] [stderr] --> src/bitmap/mod.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | biXPelsPerMeter: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biYPelsPerMeter` should have a snake case name such as `bi_ypels_per_meter` [INFO] [stderr] --> src/bitmap/mod.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | biYPelsPerMeter: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biClrUsed` should have a snake case name such as `bi_clr_used` [INFO] [stderr] --> src/bitmap/mod.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | biClrUsed: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biClrImportant` should have a snake case name such as `bi_clr_important` [INFO] [stderr] --> src/bitmap/mod.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | biClrImportant: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `rgbBlue` should have a snake case name such as `rgb_blue` [INFO] [stderr] --> src/bitmap/mod.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | rgbBlue: u8, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `rgbGreen` should have a snake case name such as `rgb_green` [INFO] [stderr] --> src/bitmap/mod.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | rgbGreen: u8, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `rgbRed` should have a snake case name such as `rgb_red` [INFO] [stderr] --> src/bitmap/mod.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | rgbRed: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `rgbReserved` should have a snake case name such as `rgb_reserved` [INFO] [stderr] --> src/bitmap/mod.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | rgbReserved: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you should consider adding a `Default` implementation for `bitmap::Image` [INFO] [stderr] --> src/bitmap/mod.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | / pub fn new() -> Self { [INFO] [stderr] 78 | | Image { [INFO] [stderr] 79 | | width: 0, [INFO] [stderr] 80 | | height: 0, [INFO] [stderr] ... | [INFO] [stderr] 85 | | } [INFO] [stderr] 86 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::new_without_default)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 76 | impl Default for bitmap::Image { [INFO] [stderr] 77 | fn default() -> Self { [INFO] [stderr] 78 | Self::new() [INFO] [stderr] 79 | } [INFO] [stderr] 80 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/bitmap/mod.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / match file.read() { [INFO] [stderr] 93 | | Err(e) => {println!("{}", e); return false;}, [INFO] [stderr] 94 | | _ => {}, [INFO] [stderr] 95 | | } [INFO] [stderr] | |_________^ help: try this: `if let Err(e) = file.read() {println!("{}", e); return false;}` [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] [INFO] [stderr] warning: use of a blacklisted/placeholder name `foo` [INFO] [stderr] --> src/bitmap/mod.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 128 | let mut foo: usize = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::blacklisted_name)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/document/mod.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | file.write(self.date.as_slice())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::unused_io_amount)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `xifeng`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/bitmap/mod.rs:109:28 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn save(&mut self, path: &str) -> bool { [INFO] [stderr] | ^^^^ help: consider using `_path` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `bfType` [INFO] [stderr] --> src/bitmap/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | bfType: [i8;2], [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biSize` [INFO] [stderr] --> src/bitmap/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | biSize: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biWidth` [INFO] [stderr] --> src/bitmap/mod.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | biWidth: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biHeight` [INFO] [stderr] --> src/bitmap/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | biHeight: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biPlanes` [INFO] [stderr] --> src/bitmap/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | biPlanes: u16, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biBitCount` [INFO] [stderr] --> src/bitmap/mod.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | biBitCount: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biCompression` [INFO] [stderr] --> src/bitmap/mod.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | biCompression: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biSizeImage` [INFO] [stderr] --> src/bitmap/mod.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | biSizeImage: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biXPelsPerMeter` [INFO] [stderr] --> src/bitmap/mod.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | biXPelsPerMeter: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biYPelsPerMeter` [INFO] [stderr] --> src/bitmap/mod.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | biYPelsPerMeter: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biClrUsed` [INFO] [stderr] --> src/bitmap/mod.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | biClrUsed: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `biClrImportant` [INFO] [stderr] --> src/bitmap/mod.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | biClrImportant: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RgbQuad` [INFO] [stderr] --> src/bitmap/mod.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | struct RgbQuad { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `info_header` [INFO] [stderr] --> src/bitmap/mod.rs:72:2 [INFO] [stderr] | [INFO] [stderr] 72 | info_header: BitMapInfoHeader, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `image_data` [INFO] [stderr] --> src/bitmap/mod.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | image_data: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `bfType` should have a snake case name such as `bf_type` [INFO] [stderr] --> src/bitmap/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | bfType: [i8;2], [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `bfSize` should have a snake case name such as `bf_size` [INFO] [stderr] --> src/bitmap/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | bfSize: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `bfReserved1` should have a snake case name such as `bf_reserved1` [INFO] [stderr] --> src/bitmap/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | bfReserved1: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `bfReserved2` should have a snake case name such as `bf_reserved2` [INFO] [stderr] --> src/bitmap/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | bfReserved2: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `bfOffBits` should have a snake case name such as `bf_off_bits` [INFO] [stderr] --> src/bitmap/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | bfOffBits: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biSize` should have a snake case name such as `bi_size` [INFO] [stderr] --> src/bitmap/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | biSize: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biWidth` should have a snake case name such as `bi_width` [INFO] [stderr] --> src/bitmap/mod.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | biWidth: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biHeight` should have a snake case name such as `bi_height` [INFO] [stderr] --> src/bitmap/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | biHeight: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biPlanes` should have a snake case name such as `bi_planes` [INFO] [stderr] --> src/bitmap/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | biPlanes: u16, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biBitCount` should have a snake case name such as `bi_bit_count` [INFO] [stderr] --> src/bitmap/mod.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | biBitCount: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biCompression` should have a snake case name such as `bi_compression` [INFO] [stderr] --> src/bitmap/mod.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | biCompression: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biSizeImage` should have a snake case name such as `bi_size_image` [INFO] [stderr] --> src/bitmap/mod.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | biSizeImage: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biXPelsPerMeter` should have a snake case name such as `bi_xpels_per_meter` [INFO] [stderr] --> src/bitmap/mod.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | biXPelsPerMeter: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biYPelsPerMeter` should have a snake case name such as `bi_ypels_per_meter` [INFO] [stderr] --> src/bitmap/mod.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | biYPelsPerMeter: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biClrUsed` should have a snake case name such as `bi_clr_used` [INFO] [stderr] --> src/bitmap/mod.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | biClrUsed: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `biClrImportant` should have a snake case name such as `bi_clr_important` [INFO] [stderr] --> src/bitmap/mod.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | biClrImportant: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `rgbBlue` should have a snake case name such as `rgb_blue` [INFO] [stderr] --> src/bitmap/mod.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | rgbBlue: u8, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `rgbGreen` should have a snake case name such as `rgb_green` [INFO] [stderr] --> src/bitmap/mod.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | rgbGreen: u8, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `rgbRed` should have a snake case name such as `rgb_red` [INFO] [stderr] --> src/bitmap/mod.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | rgbRed: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `rgbReserved` should have a snake case name such as `rgb_reserved` [INFO] [stderr] --> src/bitmap/mod.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | rgbReserved: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: you should consider adding a `Default` implementation for `bitmap::Image` [INFO] [stderr] --> src/bitmap/mod.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | / pub fn new() -> Self { [INFO] [stderr] 78 | | Image { [INFO] [stderr] 79 | | width: 0, [INFO] [stderr] 80 | | height: 0, [INFO] [stderr] ... | [INFO] [stderr] 85 | | } [INFO] [stderr] 86 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::new_without_default)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 76 | impl Default for bitmap::Image { [INFO] [stderr] 77 | fn default() -> Self { [INFO] [stderr] 78 | Self::new() [INFO] [stderr] 79 | } [INFO] [stderr] 80 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/bitmap/mod.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / match file.read() { [INFO] [stderr] 93 | | Err(e) => {println!("{}", e); return false;}, [INFO] [stderr] 94 | | _ => {}, [INFO] [stderr] 95 | | } [INFO] [stderr] | |_________^ help: try this: `if let Err(e) = file.read() {println!("{}", e); return false;}` [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] [INFO] [stderr] warning: use of a blacklisted/placeholder name `foo` [INFO] [stderr] --> src/bitmap/mod.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 128 | let mut foo: usize = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::blacklisted_name)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/document/mod.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | file.write(self.date.as_slice())?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::unused_io_amount)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `xifeng`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "817a2981b78c18149c992947bdbfcee8ccf9ec770daa12b8c0fd954bb73ec102"` [INFO] running `"docker" "rm" "-f" "817a2981b78c18149c992947bdbfcee8ccf9ec770daa12b8c0fd954bb73ec102"` [INFO] [stdout] 817a2981b78c18149c992947bdbfcee8ccf9ec770daa12b8c0fd954bb73ec102