[INFO] crate euclid 0.19.4 is already in cache
[INFO] extracting crate euclid 0.19.4 into work/ex/clippy-test-run/sources/stable/reg/euclid/0.19.4
[INFO] extracting crate euclid 0.19.4 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/euclid/0.19.4
[INFO] validating manifest of euclid-0.19.4 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 euclid-0.19.4 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 euclid-0.19.4
[INFO] finished frobbing euclid-0.19.4
[INFO] frobbed toml for euclid-0.19.4 written to work/ex/clippy-test-run/sources/stable/reg/euclid/0.19.4/Cargo.toml
[INFO] started frobbing euclid-0.19.4
[INFO] finished frobbing euclid-0.19.4
[INFO] frobbed toml for euclid-0.19.4 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/euclid/0.19.4/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 euclid-0.19.4 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/euclid/0.19.4:/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] c8e4d563b2f348a43550f0e99a2c3a3617700888fae47a8c99fa419a41f6f371
[INFO] running `"docker" "start" "-a" "c8e4d563b2f348a43550f0e99a2c3a3617700888fae47a8c99fa419a41f6f371"`
[INFO] [stderr]     Checking euclid v0.19.4 (/opt/crater/workdir)
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:167:14
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let (_0, _1) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::just_underscores_and_digits)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:167:18
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let (_0, _1) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:216:15
[INFO] [stderr]     |
[INFO] [stderr] 216 |          let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |               ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:216:19
[INFO] [stderr]     |
[INFO] [stderr] 216 |          let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                   ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:238:13
[INFO] [stderr]     |
[INFO] [stderr] 238 |         let _0 = Zero::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:264:13
[INFO] [stderr]     |
[INFO] [stderr] 264 |         let _0 = Zero::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:325:13
[INFO] [stderr]     |
[INFO] [stderr] 325 |         let _0: T = Zero::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:326:13
[INFO] [stderr]     |
[INFO] [stderr] 326 |         let _1: T = One::one();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:102:14
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:102:18
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:135:14
[INFO] [stderr]     |
[INFO] [stderr] 135 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:135:18
[INFO] [stderr]     |
[INFO] [stderr] 135 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:152:14
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:152:18
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:153:13
[INFO] [stderr]     |
[INFO] [stderr] 153 |         let _2 = _1 + _1;
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:167:14
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:167:18
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:195:13
[INFO] [stderr]     |
[INFO] [stderr] 195 |         let _0: T = Zero::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:360:13
[INFO] [stderr]     |
[INFO] [stderr] 360 |         let _1: T = One::one();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform3d.rs:418:13
[INFO] [stderr]     |
[INFO] [stderr] 418 |         let w = p.x * self.m14 + p.y * self.m24 + self.m44;
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform3d.rs:463:13
[INFO] [stderr]     |
[INFO] [stderr] 463 |         let w = p.x * self.m14 + p.y * self.m24 + p.z * self.m34 + self.m44;
[INFO] [stderr]     |             ^
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:167:14
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let (_0, _1) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::just_underscores_and_digits)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:167:18
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let (_0, _1) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:216:15
[INFO] [stderr]     |
[INFO] [stderr] 216 |          let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |               ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:216:19
[INFO] [stderr]     |
[INFO] [stderr] 216 |          let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                   ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:238:13
[INFO] [stderr]     |
[INFO] [stderr] 238 |         let _0 = Zero::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:264:13
[INFO] [stderr]     |
[INFO] [stderr] 264 |         let _0 = Zero::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:325:13
[INFO] [stderr]     |
[INFO] [stderr] 325 |         let _0: T = Zero::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:502:14
[INFO] [stderr]     |
[INFO] [stderr] 502 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:502:18
[INFO] [stderr]     |
[INFO] [stderr] 502 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:525:14
[INFO] [stderr]     |
[INFO] [stderr] 525 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:525:18
[INFO] [stderr]     |
[INFO] [stderr] 525 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:561:14
[INFO] [stderr]     |
[INFO] [stderr] 561 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:561:18
[INFO] [stderr]     |
[INFO] [stderr] 561 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:590:14
[INFO] [stderr]     |
[INFO] [stderr] 590 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:590:18
[INFO] [stderr]     |
[INFO] [stderr] 590 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:591:13
[INFO] [stderr]     |
[INFO] [stderr] 591 |         let _2 = _1 + _1;
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:640:14
[INFO] [stderr]     |
[INFO] [stderr] 640 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:640:18
[INFO] [stderr]     |
[INFO] [stderr] 640 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:652:14
[INFO] [stderr]     |
[INFO] [stderr] 652 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:652:18
[INFO] [stderr]     |
[INFO] [stderr] 652 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/translation.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let _0 = T::zero();
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/translation.rs:271:13
[INFO] [stderr]     |
[INFO] [stderr] 271 |         let _0 = T::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform2d.rs:326:13
[INFO] [stderr]     |
[INFO] [stderr] 326 |         let _1: T = One::one();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:102:14
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:102:18
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:135:14
[INFO] [stderr]     |
[INFO] [stderr] 135 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:135:18
[INFO] [stderr]     |
[INFO] [stderr] 135 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:152:14
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:152:18
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:153:13
[INFO] [stderr]     |
[INFO] [stderr] 153 |         let _2 = _1 + _1;
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:167:14
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:167:18
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:195:13
[INFO] [stderr]     |
[INFO] [stderr] 195 |         let _0: T = Zero::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:360:13
[INFO] [stderr]     |
[INFO] [stderr] 360 |         let _1: T = One::one();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform3d.rs:418:13
[INFO] [stderr]     |
[INFO] [stderr] 418 |         let w = p.x * self.m14 + p.y * self.m24 + self.m44;
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform3d.rs:463:13
[INFO] [stderr]     |
[INFO] [stderr] 463 |         let w = p.x * self.m14 + p.y * self.m24 + p.z * self.m34 + self.m44;
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:502:14
[INFO] [stderr]     |
[INFO] [stderr] 502 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:502:18
[INFO] [stderr]     |
[INFO] [stderr] 502 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:525:14
[INFO] [stderr]     |
[INFO] [stderr] 525 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:525:18
[INFO] [stderr]     |
[INFO] [stderr] 525 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:561:14
[INFO] [stderr]     |
[INFO] [stderr] 561 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:561:18
[INFO] [stderr]     |
[INFO] [stderr] 561 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:590:14
[INFO] [stderr]     |
[INFO] [stderr] 590 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:590:18
[INFO] [stderr]     |
[INFO] [stderr] 590 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:591:13
[INFO] [stderr]     |
[INFO] [stderr] 591 |         let _2 = _1 + _1;
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:640:14
[INFO] [stderr]     |
[INFO] [stderr] 640 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:640:18
[INFO] [stderr]     |
[INFO] [stderr] 640 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:652:14
[INFO] [stderr]     |
[INFO] [stderr] 652 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |              ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/transform3d.rs:652:18
[INFO] [stderr]     |
[INFO] [stderr] 652 |         let (_0, _1): (T, T) = (Zero::zero(), One::one());
[INFO] [stderr]     |                  ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]   --> src/translation.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let _0 = T::zero();
[INFO] [stderr]    |             ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: consider choosing a more descriptive name
[INFO] [stderr]    --> src/translation.rs:271:13
[INFO] [stderr]     |
[INFO] [stderr] 271 |         let _0 = T::zero();
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#just_underscores_and_digits
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `just_underscores_and_digits` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform2d.rs:10:45
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![cfg_attr(feature = "cargo-clippy", allow(just_underscores_and_digits))]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::just_underscores_and_digits`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `just_underscores_and_digits` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform3d.rs:10:45
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![cfg_attr(feature = "cargo-clippy", allow(just_underscores_and_digits))]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::just_underscores_and_digits`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `too_many_arguments` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform3d.rs:58:48
[INFO] [stderr]    |
[INFO] [stderr] 58 |     #[cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::too_many_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `too_many_arguments` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform3d.rs:79:48
[INFO] [stderr]    |
[INFO] [stderr] 79 |     #[cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::too_many_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `excessive_precision` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/trig.rs:37:61
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 #![cfg_attr(feature = "cargo-clippy", allow(excessive_precision))]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::excessive_precision`
[INFO] [stderr] ...
[INFO] [stderr] 72 | trig!(f32);
[INFO] [stderr]    | ----------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `excessive_precision` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/trig.rs:37:61
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 #![cfg_attr(feature = "cargo-clippy", allow(excessive_precision))]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::excessive_precision`
[INFO] [stderr] ...
[INFO] [stderr] 73 | trig!(f64);
[INFO] [stderr]    | ----------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/point.rs:887:32
[INFO] [stderr]     |
[INFO] [stderr] 887 |             let x = i as f32 * 0.012345;
[INFO] [stderr]     |                                ^^^^^^^^ help: consider: `0.012_345`
[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/point.rs:888:32
[INFO] [stderr]     |
[INFO] [stderr] 888 |             let y = i as f32 * 0.987654;
[INFO] [stderr]     |                                ^^^^^^^^ help: consider: `0.987_654`
[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/point.rs:932:32
[INFO] [stderr]     |
[INFO] [stderr] 932 |             let x = i as f32 * 0.012345;
[INFO] [stderr]     |                                ^^^^^^^^ help: consider: `0.012_345`
[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/point.rs:933:32
[INFO] [stderr]     |
[INFO] [stderr] 933 |             let y = i as f32 * 0.987654;
[INFO] [stderr]     |                                ^^^^^^^^ help: consider: `0.987_654`
[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/rotation.rs:879:9
[INFO] [stderr]     |
[INFO] [stderr] 879 |         0.951056516295154,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.951_056_516_295_154`
[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/rotation.rs:880:9
[INFO] [stderr]     |
[INFO] [stderr] 880 |         0.309016994374947,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.309_016_994_374_947`
[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/rotation.rs:885:9
[INFO] [stderr]     |
[INFO] [stderr] 885 |         0.809016994374947,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.809_016_994_374_947`
[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/rotation.rs:886:9
[INFO] [stderr]     |
[INFO] [stderr] 886 |         0.587785252292473,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.587_785_252_292_473`
[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/rotation.rs:891:9
[INFO] [stderr]     |
[INFO] [stderr] 891 |         0.587785252292473,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.587_785_252_292_473`
[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/rotation.rs:892:9
[INFO] [stderr]     |
[INFO] [stderr] 892 |         0.809016994374947,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.809_016_994_374_947`
[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/rotation.rs:897:9
[INFO] [stderr]     |
[INFO] [stderr] 897 |         0.309016994374947,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.309_016_994_374_947`
[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/rotation.rs:898:9
[INFO] [stderr]     |
[INFO] [stderr] 898 |         0.951056516295154,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.951_056_516_295_154`
[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/rotation.rs:906:9
[INFO] [stderr]     |
[INFO] [stderr] 906 |         0.951056516295154,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.951_056_516_295_154`
[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/rotation.rs:908:10
[INFO] [stderr]     |
[INFO] [stderr] 908 |         -0.309016994374947,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^ help: consider: `0.309_016_994_374_947`
[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/rotation.rs:912:9
[INFO] [stderr]     |
[INFO] [stderr] 912 |         0.809016994374947,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.809_016_994_374_947`
[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/rotation.rs:914:10
[INFO] [stderr]     |
[INFO] [stderr] 914 |         -0.587785252292473,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^ help: consider: `0.587_785_252_292_473`
[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/rotation.rs:918:9
[INFO] [stderr]     |
[INFO] [stderr] 918 |         0.587785252292473,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.587_785_252_292_473`
[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/rotation.rs:920:10
[INFO] [stderr]     |
[INFO] [stderr] 920 |         -0.809016994374947,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^ help: consider: `0.809_016_994_374_947`
[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/rotation.rs:924:9
[INFO] [stderr]     |
[INFO] [stderr] 924 |         0.309016994374947,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: consider: `0.309_016_994_374_947`
[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/rotation.rs:926:10
[INFO] [stderr]     |
[INFO] [stderr] 926 |         -0.951056516295154,
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^ help: consider: `0.951_056_516_295_154`
[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: unary minus has lower precedence than method call
[INFO] [stderr]    --> src/rotation.rs:945:42
[INFO] [stderr]     |
[INFO] [stderr] 945 |             .approx_eq(&point3(0.5, 0.5, -0.5.sqrt()))
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: consider adding parentheses to clarify your intent: `-(0.5.sqrt())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::precedence)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/rotation.rs:949:74
[INFO] [stderr]     |
[INFO] [stderr] 949 |     let r3 = Rotation3D::around_axis(vec3(0.5, 1.0, 2.0), Angle::radians(2.291288));
[INFO] [stderr]     |                                                                          ^^^^^^^^ help: consider: `2.291_288`
[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/rotation.rs:951:10
[INFO] [stderr]     |
[INFO] [stderr] 951 |         -0.58071821,
[INFO] [stderr]     |          ^^^^^^^^^^ help: consider: `0.580_718_21`
[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/rotation.rs:952:9
[INFO] [stderr]     |
[INFO] [stderr] 952 |         0.81401868,
[INFO] [stderr]     |         ^^^^^^^^^^ help: consider: `0.814_018_68`
[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/rotation.rs:953:10
[INFO] [stderr]     |
[INFO] [stderr] 953 |         -0.01182979
[INFO] [stderr]     |          ^^^^^^^^^^ help: consider: `0.011_829_79`
[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: lint name `just_underscores_and_digits` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform2d.rs:10:45
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![cfg_attr(feature = "cargo-clippy", allow(just_underscores_and_digits))]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::just_underscores_and_digits`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `just_underscores_and_digits` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform3d.rs:10:45
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![cfg_attr(feature = "cargo-clippy", allow(just_underscores_and_digits))]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::just_underscores_and_digits`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `too_many_arguments` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform3d.rs:58:48
[INFO] [stderr]    |
[INFO] [stderr] 58 |     #[cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::too_many_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `too_many_arguments` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform3d.rs:79:48
[INFO] [stderr]    |
[INFO] [stderr] 79 |     #[cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::too_many_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/transform3d.rs:880:20
[INFO] [stderr]     |
[INFO] [stderr] 880 |              0.0,  2.22222222,  0.0, 0.0,
[INFO] [stderr]     |                    ^^^^^^^^^^ help: consider: `2.222_222_22`
[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/transform3d.rs:882:20
[INFO] [stderr]     |
[INFO] [stderr] 882 |             -1.0, -1.22222222, -0.0, 1.0
[INFO] [stderr]     |                    ^^^^^^^^^^ help: consider: `1.222_222_22`
[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: lint name `excessive_precision` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/trig.rs:37:61
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 #![cfg_attr(feature = "cargo-clippy", allow(excessive_precision))]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::excessive_precision`
[INFO] [stderr] ...
[INFO] [stderr] 72 | trig!(f32);
[INFO] [stderr]    | ----------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `excessive_precision` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/trig.rs:37:61
[INFO] [stderr]    |
[INFO] [stderr] 37 |                 #![cfg_attr(feature = "cargo-clippy", allow(excessive_precision))]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::excessive_precision`
[INFO] [stderr] ...
[INFO] [stderr] 73 | trig!(f64);
[INFO] [stderr]    | ----------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `just_underscores_and_digits` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform2d.rs:10:45
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![cfg_attr(feature = "cargo-clippy", allow(just_underscores_and_digits))]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::just_underscores_and_digits`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `just_underscores_and_digits` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/transform2d.rs:10:45
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![cfg_attr(feature = "cargo-clippy", allow(just_underscores_and_digits))]
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::just_underscores_and_digits`
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/rotation.rs:50:23
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn to_degrees(self) -> T {
[INFO] [stderr]    |                       ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/transform3d.rs:527:26
[INFO] [stderr]     |
[INFO] [stderr] 527 |         let mut result = self.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: try dereferencing it: `*self`
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:951:16
[INFO] [stderr]     |
[INFO] [stderr] 951 |     pub fn all(&self) -> bool {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:956:16
[INFO] [stderr]     |
[INFO] [stderr] 956 |     pub fn any(&self) -> bool {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:961:17
[INFO] [stderr]     |
[INFO] [stderr] 961 |     pub fn none(&self) -> bool {
[INFO] [stderr]     |                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:966:16
[INFO] [stderr]     |
[INFO] [stderr] 966 |     pub fn and(&self, other: Self) -> Self {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:974:15
[INFO] [stderr]     |
[INFO] [stderr] 974 |     pub fn or(&self, other: Self) -> Self {
[INFO] [stderr]     |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:982:16
[INFO] [stderr]     |
[INFO] [stderr] 982 |     pub fn not(&self) -> Self {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:990:37
[INFO] [stderr]     |
[INFO] [stderr] 990 |     pub fn select_point<T: Copy, U>(&self, a: &TypedPoint2D<T, U>, b: &TypedPoint2D<T, U>) -> TypedPoint2D<T, U> {
[INFO] [stderr]     |                                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:998:38
[INFO] [stderr]     |
[INFO] [stderr] 998 |     pub fn select_vector<T: Copy, U>(&self, a: &TypedVector2D<T, U>, b: &TypedVector2D<T, U>) -> TypedVector2D<T, U> {
[INFO] [stderr]     |                                      ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1006:36
[INFO] [stderr]      |
[INFO] [stderr] 1006 |     pub fn select_size<T: Copy, U>(&self, a: &TypedSize2D<T, U>, b: &TypedSize2D<T, U>) -> TypedSize2D<T, U> {
[INFO] [stderr]      |                                    ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1016:16
[INFO] [stderr]      |
[INFO] [stderr] 1016 |     pub fn all(&self) -> bool {
[INFO] [stderr]      |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1021:16
[INFO] [stderr]      |
[INFO] [stderr] 1021 |     pub fn any(&self) -> bool {
[INFO] [stderr]      |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1026:17
[INFO] [stderr]      |
[INFO] [stderr] 1026 |     pub fn none(&self) -> bool {
[INFO] [stderr]      |                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1031:16
[INFO] [stderr]      |
[INFO] [stderr] 1031 |     pub fn and(&self, other: Self) -> Self {
[INFO] [stderr]      |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1040:15
[INFO] [stderr]      |
[INFO] [stderr] 1040 |     pub fn or(&self, other: Self) -> Self {
[INFO] [stderr]      |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1049:16
[INFO] [stderr]      |
[INFO] [stderr] 1049 |     pub fn not(&self) -> Self {
[INFO] [stderr]      |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1059:37
[INFO] [stderr]      |
[INFO] [stderr] 1059 |     pub fn select_point<T: Copy, U>(&self, a: &TypedPoint3D<T, U>, b: &TypedPoint3D<T, U>) -> TypedPoint3D<T, U> {
[INFO] [stderr]      |                                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1068:38
[INFO] [stderr]      |
[INFO] [stderr] 1068 |     pub fn select_vector<T: Copy, U>(&self, a: &TypedVector3D<T, U>, b: &TypedVector3D<T, U>) -> TypedVector3D<T, U> {
[INFO] [stderr]      |                                      ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1077:15
[INFO] [stderr]      |
[INFO] [stderr] 1077 |     pub fn xy(&self) -> BoolVector2D {
[INFO] [stderr]      |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1085:15
[INFO] [stderr]      |
[INFO] [stderr] 1085 |     pub fn xz(&self) -> BoolVector2D {
[INFO] [stderr]      |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1093:15
[INFO] [stderr]      |
[INFO] [stderr] 1093 |     pub fn yz(&self) -> BoolVector2D {
[INFO] [stderr]      |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/length.rs:300:24
[INFO] [stderr]     |
[INFO] [stderr] 300 |         let one_foot = variable_length.clone();
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `variable_length`
[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] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/length.rs:303:9
[INFO] [stderr]     |
[INFO] [stderr] 303 |         assert_eq!(one_foot.get(), 12.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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/length.rs:303:9
[INFO] [stderr]     |
[INFO] [stderr] 303 |         assert_eq!(one_foot.get(), 12.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/length.rs:304:9
[INFO] [stderr]     |
[INFO] [stderr] 304 |         assert_eq!(variable_length.get(), 24.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/length.rs:304:9
[INFO] [stderr]     |
[INFO] [stderr] 304 |         assert_eq!(variable_length.get(), 24.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/length.rs:337:9
[INFO] [stderr]     |
[INFO] [stderr] 337 |         assert_eq!(measurement.get(), 15.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/length.rs:337:9
[INFO] [stderr]     |
[INFO] [stderr] 337 |         assert_eq!(measurement.get(), 15.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/length.rs:357:9
[INFO] [stderr]     |
[INFO] [stderr] 357 |         assert_eq!(measurement.get(), -5.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/length.rs:357:9
[INFO] [stderr]     |
[INFO] [stderr] 357 |         assert_eq!(measurement.get(), -5.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/rect.rs:619:17
[INFO] [stderr]     |
[INFO] [stderr] 619 |         assert!(min(-1.0f32, 0.0f32) == -1.0f32);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(min(-1.0f32, 0.0f32) - -1.0f32).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/rect.rs:619:17
[INFO] [stderr]     |
[INFO] [stderr] 619 |         assert!(min(-1.0f32, 0.0f32) == -1.0f32);
[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: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/rotation.rs:50:23
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn to_degrees(self) -> T {
[INFO] [stderr]    |                       ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/scale.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         assert_eq!(mm_per_cm.get(), 10.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/scale.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         assert_eq!(mm_per_cm.get(), 10.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/scale.rs:231:23
[INFO] [stderr]     |
[INFO] [stderr] 231 |         assert_eq!(a, a.clone());
[INFO] [stderr]     |                       ^^^^^^^^^ help: try removing the `clone` call: `a`
[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/scale.rs:232:20
[INFO] [stderr]     |
[INFO] [stderr] 232 |         assert_eq!(a.clone() + b.clone(), TypedScale::new(5));
[INFO] [stderr]     |                    ^^^^^^^^^ help: try removing the `clone` call: `a`
[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/scale.rs:232:32
[INFO] [stderr]     |
[INFO] [stderr] 232 |         assert_eq!(a.clone() + b.clone(), TypedScale::new(5));
[INFO] [stderr]     |                                ^^^^^^^^^ help: try removing the `clone` call: `b`
[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: strict comparison of f32 or f64
[INFO] [stderr]    --> src/size.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         assert_eq!(p.area(), 3.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/size.rs:429:9
[INFO] [stderr]     |
[INFO] [stderr] 429 |         assert_eq!(p.area(), 3.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/transform3d.rs:527:26
[INFO] [stderr]     |
[INFO] [stderr] 527 |         let mut result = self.clone();
[INFO] [stderr]     |                          ^^^^^^^^^^^^ help: try dereferencing it: `*self`
[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: float has excessive precision
[INFO] [stderr]    --> src/transform3d.rs:880:20
[INFO] [stderr]     |
[INFO] [stderr] 880 |              0.0,  2.22222222,  0.0, 0.0,
[INFO] [stderr]     |                    ^^^^^^^^^^ help: consider changing the type or truncating it to: `2.222_222_3`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::excessive_precision)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision
[INFO] [stderr] 
[INFO] [stderr] warning: float has excessive precision
[INFO] [stderr]    --> src/transform3d.rs:882:20
[INFO] [stderr]     |
[INFO] [stderr] 882 |             -1.0, -1.22222222, -0.0, 1.0
[INFO] [stderr]     |                    ^^^^^^^^^^ help: consider changing the type or truncating it to: `1.222_222_2`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#excessive_precision
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::FRAC_PI_4` found. Consider using it directly
[INFO] [stderr]    --> src/transform3d.rs:890:58
[INFO] [stderr]     |
[INFO] [stderr] 890 |         assert!(Mf32::create_rotation(0.0, 0.0, 1.0, rad(0.7854)).is_2d());
[INFO] [stderr]     |                                                          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::approx_constant)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] error: approximate value of `f{32, 64}::consts::FRAC_PI_4` found. Consider using it directly
[INFO] [stderr]    --> src/transform3d.rs:891:59
[INFO] [stderr]     |
[INFO] [stderr] 891 |         assert!(!Mf32::create_rotation(0.0, 1.0, 0.0, rad(0.7854)).is_2d());
[INFO] [stderr]     |                                                           ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:951:16
[INFO] [stderr]     |
[INFO] [stderr] 951 |     pub fn all(&self) -> bool {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:956:16
[INFO] [stderr]     |
[INFO] [stderr] 956 |     pub fn any(&self) -> bool {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:961:17
[INFO] [stderr]     |
[INFO] [stderr] 961 |     pub fn none(&self) -> bool {
[INFO] [stderr]     |                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:966:16
[INFO] [stderr]     |
[INFO] [stderr] 966 |     pub fn and(&self, other: Self) -> Self {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:974:15
[INFO] [stderr]     |
[INFO] [stderr] 974 |     pub fn or(&self, other: Self) -> Self {
[INFO] [stderr]     |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:982:16
[INFO] [stderr]     |
[INFO] [stderr] 982 |     pub fn not(&self) -> Self {
[INFO] [stderr]     |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:990:37
[INFO] [stderr]     |
[INFO] [stderr] 990 |     pub fn select_point<T: Copy, U>(&self, a: &TypedPoint2D<T, U>, b: &TypedPoint2D<T, U>) -> TypedPoint2D<T, U> {
[INFO] [stderr]     |                                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/vector.rs:998:38
[INFO] [stderr]     |
[INFO] [stderr] 998 |     pub fn select_vector<T: Copy, U>(&self, a: &TypedVector2D<T, U>, b: &TypedVector2D<T, U>) -> TypedVector2D<T, U> {
[INFO] [stderr]     |                                      ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1006:36
[INFO] [stderr]      |
[INFO] [stderr] 1006 |     pub fn select_size<T: Copy, U>(&self, a: &TypedSize2D<T, U>, b: &TypedSize2D<T, U>) -> TypedSize2D<T, U> {
[INFO] [stderr]      |                                    ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1016:16
[INFO] [stderr]      |
[INFO] [stderr] 1016 |     pub fn all(&self) -> bool {
[INFO] [stderr]      |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1021:16
[INFO] [stderr]      |
[INFO] [stderr] 1021 |     pub fn any(&self) -> bool {
[INFO] [stderr]      |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1026:17
[INFO] [stderr]      |
[INFO] [stderr] 1026 |     pub fn none(&self) -> bool {
[INFO] [stderr]      |                 ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1031:16
[INFO] [stderr]      |
[INFO] [stderr] 1031 |     pub fn and(&self, other: Self) -> Self {
[INFO] [stderr]      |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1040:15
[INFO] [stderr]      |
[INFO] [stderr] 1040 |     pub fn or(&self, other: Self) -> Self {
[INFO] [stderr]      |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1049:16
[INFO] [stderr]      |
[INFO] [stderr] 1049 |     pub fn not(&self) -> Self {
[INFO] [stderr]      |                ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1059:37
[INFO] [stderr]      |
[INFO] [stderr] 1059 |     pub fn select_point<T: Copy, U>(&self, a: &TypedPoint3D<T, U>, b: &TypedPoint3D<T, U>) -> TypedPoint3D<T, U> {
[INFO] [stderr]      |                                     ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1068:38
[INFO] [stderr]      |
[INFO] [stderr] 1068 |     pub fn select_vector<T: Copy, U>(&self, a: &TypedVector3D<T, U>, b: &TypedVector3D<T, U>) -> TypedVector3D<T, U> {
[INFO] [stderr]      |                                      ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1077:15
[INFO] [stderr]      |
[INFO] [stderr] 1077 |     pub fn xy(&self) -> BoolVector2D {
[INFO] [stderr]      |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1085:15
[INFO] [stderr]      |
[INFO] [stderr] 1085 |     pub fn xz(&self) -> BoolVector2D {
[INFO] [stderr]      |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]     --> src/vector.rs:1093:15
[INFO] [stderr]      |
[INFO] [stderr] 1093 |     pub fn yz(&self) -> BoolVector2D {
[INFO] [stderr]      |               ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]      |
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]     --> src/vector.rs:1214:9
[INFO] [stderr]      |
[INFO] [stderr] 1214 |         assert_eq!(p1.dot(p2), 103.0);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]     --> src/vector.rs:1214:9
[INFO] [stderr]      |
[INFO] [stderr] 1214 |         assert_eq!(p1.dot(p2), 103.0);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]     --> src/vector.rs:1222:9
[INFO] [stderr]      |
[INFO] [stderr] 1222 |         assert_eq!(r, -59.0);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]     --> src/vector.rs:1222:9
[INFO] [stderr]      |
[INFO] [stderr] 1222 |         assert_eq!(r, -59.0);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]     --> src/vector.rs:1342:9
[INFO] [stderr]      |
[INFO] [stderr] 1342 |         assert_eq!(p1.dot(p2), 918.0);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]     --> src/vector.rs:1342:9
[INFO] [stderr]      |
[INFO] [stderr] 1342 |         assert_eq!(p1.dot(p2), 918.0);
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]      = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `euclid`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c8e4d563b2f348a43550f0e99a2c3a3617700888fae47a8c99fa419a41f6f371"`
[INFO] running `"docker" "rm" "-f" "c8e4d563b2f348a43550f0e99a2c3a3617700888fae47a8c99fa419a41f6f371"`
[INFO] [stdout] c8e4d563b2f348a43550f0e99a2c3a3617700888fae47a8c99fa419a41f6f371