[INFO] crate css-colors 1.0.1 is already in cache
[INFO] extracting crate css-colors 1.0.1 into work/ex/clippy-test-run/sources/stable/reg/css-colors/1.0.1
[INFO] extracting crate css-colors 1.0.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/css-colors/1.0.1
[INFO] validating manifest of css-colors-1.0.1 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 css-colors-1.0.1 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 css-colors-1.0.1
[INFO] finished frobbing css-colors-1.0.1
[INFO] frobbed toml for css-colors-1.0.1 written to work/ex/clippy-test-run/sources/stable/reg/css-colors/1.0.1/Cargo.toml
[INFO] started frobbing css-colors-1.0.1
[INFO] finished frobbing css-colors-1.0.1
[INFO] frobbed toml for css-colors-1.0.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/css-colors/1.0.1/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 css-colors-1.0.1 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/css-colors/1.0.1:/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" "-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] e52b4e69af872192a5f56f43da1d41b719a791d6c383647ef3baab0162b2317b
[INFO] running `"docker" "start" "-a" "e52b4e69af872192a5f56f43da1d41b719a791d6c383647ef3baab0162b2317b"`
[INFO] [stderr]     Checking css-colors v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/angle.rs:67:25
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let temp: u32 = self.degrees as u32 + other.degrees as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.degrees)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/angle.rs:67:47
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let temp: u32 = self.degrees as u32 + other.degrees as u32;
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(other.degrees)`
[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: Suspicious use of binary operator in `Add` impl
[INFO] [stderr]   --> src/angle.rs:68:34
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let degrees: u16 = (temp % 360) as u16;
[INFO] [stderr]    |                                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::suspicious_arithmetic_impl)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/angle.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let temp: u32 = self.degrees as u32 * other.degrees as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.degrees)`
[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/angle.rs:86:47
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let temp: u32 = self.degrees as u32 * other.degrees as u32;
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(other.degrees)`
[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: Suspicious use of binary operator in `Mul` impl
[INFO] [stderr]   --> src/angle.rs:87:34
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let degrees: u16 = (temp % 360) as u16;
[INFO] [stderr]    |                                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/angle.rs:101:25
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let temp: u32 = self.degrees as u32 / other.degrees as u32;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.degrees)`
[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/angle.rs:101:47
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let temp: u32 = self.degrees as u32 / other.degrees as u32;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(other.degrees)`
[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: Suspicious use of binary operator in `Div` impl
[INFO] [stderr]    --> src/angle.rs:102:34
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let degrees: u16 = (temp % 360) as u16;
[INFO] [stderr]     |                                  ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/hsl.rs:165:17
[INFO] [stderr]     |
[INFO] [stderr] 165 |     let value = val as f32 / 360.0;
[INFO] [stderr]     |                 ^^^^^^^^^^ help: try: `f32::from(val)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]   --> src/ratio.rs:29:25
[INFO] [stderr]    |
[INFO] [stderr] 29 |         Ratio::from_f32(percentage as f32 / 100.0)
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^ help: try: `f32::from(percentage)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]   --> src/ratio.rs:44:10
[INFO] [stderr]    |
[INFO] [stderr] 44 |         (self.0 as f32 / 255.0 * 100.0).round() as u8
[INFO] [stderr]    |          ^^^^^^^^^^^^^ help: try: `f32::from(self.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 f32 may become silently lossy if types change
[INFO] [stderr]   --> src/ratio.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         self.0 as f32 / 255.0
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: try: `f32::from(self.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] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/rgb.rs:259:29
[INFO] [stderr]     |
[INFO] [stderr] 259 |         let saturation = if max == min {
[INFO] [stderr]     |                             ^^^^^^^^^^ help: consider comparing them within some error: `(max - min).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/rgb.rs:259:29
[INFO] [stderr]     |
[INFO] [stderr] 259 |         let saturation = if max == min {
[INFO] [stderr]     |                             ^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/rgb.rs:273:22
[INFO] [stderr]     |
[INFO] [stderr] 273 |         let hue = if max == r {
[INFO] [stderr]     |                      ^^^^^^^^ help: consider comparing them within some error: `(max - r).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/rgb.rs:273:22
[INFO] [stderr]     |
[INFO] [stderr] 273 |         let hue = if max == r {
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/rgb.rs:275:19
[INFO] [stderr]     |
[INFO] [stderr] 275 |         } else if max == g {
[INFO] [stderr]     |                   ^^^^^^^^ help: consider comparing them within some error: `(max - g).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/rgb.rs:275:19
[INFO] [stderr]     |
[INFO] [stderr] 275 |         } else if max == g {
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/rgb.rs:348:29
[INFO] [stderr]     |
[INFO] [stderr] 348 |         let rgb_weight = if w * a == -1.0 {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^ help: consider comparing them within some error: `(w * a - -1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/rgb.rs:348:29
[INFO] [stderr]     |
[INFO] [stderr] 348 |         let rgb_weight = if w * a == -1.0 {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `css-colors`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/angle.rs:67:25
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let temp: u32 = self.degrees as u32 + other.degrees as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.degrees)`
[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 u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/angle.rs:67:47
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let temp: u32 = self.degrees as u32 + other.degrees as u32;
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(other.degrees)`
[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: Suspicious use of binary operator in `Add` impl
[INFO] [stderr]   --> src/angle.rs:68:34
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let degrees: u16 = (temp % 360) as u16;
[INFO] [stderr]    |                                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::suspicious_arithmetic_impl)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/angle.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let temp: u32 = self.degrees as u32 * other.degrees as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.degrees)`
[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/angle.rs:86:47
[INFO] [stderr]    |
[INFO] [stderr] 86 |         let temp: u32 = self.degrees as u32 * other.degrees as u32;
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(other.degrees)`
[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: Suspicious use of binary operator in `Mul` impl
[INFO] [stderr]   --> src/angle.rs:87:34
[INFO] [stderr]    |
[INFO] [stderr] 87 |         let degrees: u16 = (temp % 360) as u16;
[INFO] [stderr]    |                                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/angle.rs:101:25
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let temp: u32 = self.degrees as u32 / other.degrees as u32;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(self.degrees)`
[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/angle.rs:101:47
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let temp: u32 = self.degrees as u32 / other.degrees as u32;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(other.degrees)`
[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: Suspicious use of binary operator in `Div` impl
[INFO] [stderr]    --> src/angle.rs:102:34
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let degrees: u16 = (temp % 360) as u16;
[INFO] [stderr]     |                                  ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#suspicious_arithmetic_impl
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/hsl.rs:165:17
[INFO] [stderr]     |
[INFO] [stderr] 165 |     let value = val as f32 / 360.0;
[INFO] [stderr]     |                 ^^^^^^^^^^ help: try: `f32::from(val)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]   --> src/ratio.rs:29:25
[INFO] [stderr]    |
[INFO] [stderr] 29 |         Ratio::from_f32(percentage as f32 / 100.0)
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^ help: try: `f32::from(percentage)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]   --> src/ratio.rs:44:10
[INFO] [stderr]    |
[INFO] [stderr] 44 |         (self.0 as f32 / 255.0 * 100.0).round() as u8
[INFO] [stderr]    |          ^^^^^^^^^^^^^ help: try: `f32::from(self.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 f32 may become silently lossy if types change
[INFO] [stderr]   --> src/ratio.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |         self.0 as f32 / 255.0
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: try: `f32::from(self.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] error: equal expressions as operands to `/`
[INFO] [stderr]    --> src/ratio.rs:199:20
[INFO] [stderr]     |
[INFO] [stderr] 199 |         assert_eq!(a / a, Ratio::from_percentage(100));
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::eq_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `/`
[INFO] [stderr]    --> src/ratio.rs:200:20
[INFO] [stderr]     |
[INFO] [stderr] 200 |         assert_eq!(b / b, Ratio::from_percentage(100));
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `/`
[INFO] [stderr]    --> src/ratio.rs:201:20
[INFO] [stderr]     |
[INFO] [stderr] 201 |         assert_eq!(c / c, Ratio::from_percentage(100));
[INFO] [stderr]     |                    ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/rgb.rs:259:29
[INFO] [stderr]     |
[INFO] [stderr] 259 |         let saturation = if max == min {
[INFO] [stderr]     |                             ^^^^^^^^^^ help: consider comparing them within some error: `(max - min).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/rgb.rs:259:29
[INFO] [stderr]     |
[INFO] [stderr] 259 |         let saturation = if max == min {
[INFO] [stderr]     |                             ^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/rgb.rs:273:22
[INFO] [stderr]     |
[INFO] [stderr] 273 |         let hue = if max == r {
[INFO] [stderr]     |                      ^^^^^^^^ help: consider comparing them within some error: `(max - r).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/rgb.rs:273:22
[INFO] [stderr]     |
[INFO] [stderr] 273 |         let hue = if max == r {
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/rgb.rs:275:19
[INFO] [stderr]     |
[INFO] [stderr] 275 |         } else if max == g {
[INFO] [stderr]     |                   ^^^^^^^^ help: consider comparing them within some error: `(max - g).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/rgb.rs:275:19
[INFO] [stderr]     |
[INFO] [stderr] 275 |         } else if max == g {
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/rgb.rs:348:29
[INFO] [stderr]     |
[INFO] [stderr] 348 |         let rgb_weight = if w * a == -1.0 {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^ help: consider comparing them within some error: `(w * a - -1.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/rgb.rs:348:29
[INFO] [stderr]     |
[INFO] [stderr] 348 |         let rgb_weight = if w * a == -1.0 {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:801:31
[INFO] [stderr]     |
[INFO] [stderr] 801 |         assert_eq!(rgb_color, rgb_color.clone());
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `rgb_color`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:802:32
[INFO] [stderr]     |
[INFO] [stderr] 802 |         assert_eq!(rgba_color, rgba_color.clone());
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `rgba_color`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:803:31
[INFO] [stderr]     |
[INFO] [stderr] 803 |         assert_eq!(hsl_color, hsl_color.clone());
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `hsl_color`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:804:32
[INFO] [stderr]     |
[INFO] [stderr] 804 |         assert_eq!(hsla_color, hsla_color.clone());
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `hsla_color`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `css-colors`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e52b4e69af872192a5f56f43da1d41b719a791d6c383647ef3baab0162b2317b"`
[INFO] running `"docker" "rm" "-f" "e52b4e69af872192a5f56f43da1d41b719a791d6c383647ef3baab0162b2317b"`
[INFO] [stdout] e52b4e69af872192a5f56f43da1d41b719a791d6c383647ef3baab0162b2317b