[INFO] crate mat4 0.2.1 is already in cache
[INFO] extracting crate mat4 0.2.1 into work/ex/clippy-test-run/sources/stable/reg/mat4/0.2.1
[INFO] extracting crate mat4 0.2.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/mat4/0.2.1
[INFO] validating manifest of mat4-0.2.1 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 mat4-0.2.1 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 mat4-0.2.1
[INFO] finished frobbing mat4-0.2.1
[INFO] frobbed toml for mat4-0.2.1 written to work/ex/clippy-test-run/sources/stable/reg/mat4/0.2.1/Cargo.toml
[INFO] started frobbing mat4-0.2.1
[INFO] finished frobbing mat4-0.2.1
[INFO] frobbed toml for mat4-0.2.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/mat4/0.2.1/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 mat4-0.2.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/mat4/0.2.1:/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] 93818089337c40ef419ef9e7ddab8afaa8113c73231398778d04c02de4c6c56b
[INFO] running `"docker" "start" "-a" "93818089337c40ef419ef9e7ddab8afaa8113c73231398778d04c02de4c6c56b"`
[INFO] [stderr]     Checking cast_trait v0.1.2
[INFO] [stderr]     Checking vec3 v0.2.1
[INFO] [stderr]     Checking mat4 v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/set.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |     let w = &q[3];
[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/transform.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |     let z = &v[2];
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |     let z = &v[2];
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:335:9
[INFO] [stderr]     |
[INFO] [stderr] 335 |     let c = &-&(far + near) / &(far - near);
[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: 6th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |     let d = &(&(&T::from_isize(-2).unwrap() * far) * near) / &(far - near);
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:405:9
[INFO] [stderr]     |
[INFO] [stderr] 405 |     let y = &(top + bottom) / &h;
[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: 6th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |     let z = &(far + near) / &p;
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/set.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |     let w = &q[3];
[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/transform.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |     let z = &v[2];
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |     let z = &v[2];
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:335:9
[INFO] [stderr]     |
[INFO] [stderr] 335 |     let c = &-&(far + near) / &(far - near);
[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: 6th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |     let d = &(&(&T::from_isize(-2).unwrap() * far) * near) / &(far - near);
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:405:9
[INFO] [stderr]     |
[INFO] [stderr] 405 |     let y = &(top + bottom) / &h;
[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: 6th binding whose name is just one char
[INFO] [stderr]    --> src/transform.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |     let z = &(far + near) / &p;
[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: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:47:14
[INFO] [stderr]    |
[INFO] [stderr] 47 |     out[0] = &(T::one() - (&yy + &zz)) * &sx;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                                          |
[INFO] [stderr]    |                                          help: use the right value directly: `sx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |     out[4] = &(&xy - &wz) * &sy;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:49:14
[INFO] [stderr]    |
[INFO] [stderr] 49 |     out[8] = &(&xz + &wy) * &sz;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sz`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |     out[1] = &(&xy + &wz) * &sx;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sx`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:52:14
[INFO] [stderr]    |
[INFO] [stderr] 52 |     out[5] = &(T::one() - (&xx + &zz)) * &sy;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                                          |
[INFO] [stderr]    |                                          help: use the right value directly: `sy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:53:14
[INFO] [stderr]    |
[INFO] [stderr] 53 |     out[9] = &(&yz - &wx) * &sz;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sz`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 55 |     out[2] = &(&xz - &wy) * &sx;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sx`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:56:14
[INFO] [stderr]    |
[INFO] [stderr] 56 |     out[6] = &(&yz + &wx) * &sy;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:57:15
[INFO] [stderr]    |
[INFO] [stderr] 57 |     out[10] = &(T::one() - (&xx + &yy)) * &sz;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                                           |
[INFO] [stderr]    |                                           help: use the right value directly: `sz`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:115:19
[INFO] [stderr]     |
[INFO] [stderr] 115 |     position[0] = out[12].clone();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `out[12]`
[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/compose.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |     position[1] = out[13].clone();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `out[13]`
[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/compose.rs:117:19
[INFO] [stderr]     |
[INFO] [stderr] 117 |     position[2] = out[14].clone();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `out[14]`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:122:17
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let s = &T::from_f32(0.5).unwrap() / &(trace + T::one()).sqrt();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let s = T::from_f32(0.5).unwrap() / (trace + T::one()).sqrt();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |             s.clone()
[INFO] [stderr]     |             ^^^^^^^^^ help: try removing the `clone` call: `s`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |             &T::one() / &s
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 126 |             T::one() / s
[INFO] [stderr]     |             ^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:129:23
[INFO] [stderr]     |
[INFO] [stderr] 129 |         rotation[0] = &(m32 - m23) * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 129 |         rotation[0] = (m32 - m23) * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:130:23
[INFO] [stderr]     |
[INFO] [stderr] 130 |         rotation[1] = &(m13 - m31) * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 130 |         rotation[1] = (m13 - m31) * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:131:23
[INFO] [stderr]     |
[INFO] [stderr] 131 |         rotation[2] = &(m21 - m12) * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 131 |         rotation[2] = (m21 - m12) * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |         rotation[3] = &T::from_f32(0.25).unwrap() * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 132 |         rotation[3] = T::from_f32(0.25).unwrap() * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:134:17
[INFO] [stderr]     |
[INFO] [stderr] 134 |           let s = &T::from_isize(2).unwrap()
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 135 | |             * &(T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     | |__________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let s = T::from_isize(2).unwrap()
[INFO] [stderr] 135 |             * (T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:135:28
[INFO] [stderr]     |
[INFO] [stderr] 135 |             * &(T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                            ^^^^^^^^^^^ help: try dereferencing it: `*m11`
[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/compose.rs:135:42
[INFO] [stderr]     |
[INFO] [stderr] 135 |             * &(T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: try dereferencing it: `*m22`
[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/compose.rs:135:56
[INFO] [stderr]     |
[INFO] [stderr] 135 |             * &(T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                                                        ^^^^^^^^^^^ help: try dereferencing it: `*m33`
[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/compose.rs:137:13
[INFO] [stderr]     |
[INFO] [stderr] 137 |             s.clone()
[INFO] [stderr]     |             ^^^^^^^^^ help: try removing the `clone` call: `s`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 |             &T::one() / &s
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 139 |             T::one() / s
[INFO] [stderr]     |             ^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:142:23
[INFO] [stderr]     |
[INFO] [stderr] 142 |         rotation[0] = &T::from_f32(0.25).unwrap() * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 142 |         rotation[0] = T::from_f32(0.25).unwrap() * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:143:23
[INFO] [stderr]     |
[INFO] [stderr] 143 |         rotation[1] = &(m12 + m21) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 143 |         rotation[1] = (m12 + m21) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:144:23
[INFO] [stderr]     |
[INFO] [stderr] 144 |         rotation[2] = &(m13 + m31) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 144 |         rotation[2] = (m13 + m31) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:145:23
[INFO] [stderr]     |
[INFO] [stderr] 145 |         rotation[3] = &(m32 - m23) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 145 |         rotation[3] = (m32 - m23) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |           let s = &T::from_isize(2).unwrap()
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 148 | |             * &(T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     | |__________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let s = T::from_isize(2).unwrap()
[INFO] [stderr] 148 |             * (T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:148:28
[INFO] [stderr]     |
[INFO] [stderr] 148 |             * &(T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                            ^^^^^^^^^^^ help: try dereferencing it: `*m22`
[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/compose.rs:148:42
[INFO] [stderr]     |
[INFO] [stderr] 148 |             * &(T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: try dereferencing it: `*m11`
[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/compose.rs:148:56
[INFO] [stderr]     |
[INFO] [stderr] 148 |             * &(T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                                                        ^^^^^^^^^^^ help: try dereferencing it: `*m33`
[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/compose.rs:150:13
[INFO] [stderr]     |
[INFO] [stderr] 150 |             s.clone()
[INFO] [stderr]     |             ^^^^^^^^^ help: try removing the `clone` call: `s`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:152:13
[INFO] [stderr]     |
[INFO] [stderr] 152 |             &T::one() / &s
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 152 |             T::one() / s
[INFO] [stderr]     |             ^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:155:23
[INFO] [stderr]     |
[INFO] [stderr] 155 |         rotation[0] = &(m12 + m21) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 155 |         rotation[0] = (m12 + m21) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:156:23
[INFO] [stderr]     |
[INFO] [stderr] 156 |         rotation[1] = &T::from_f32(0.25).unwrap() * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 156 |         rotation[1] = T::from_f32(0.25).unwrap() * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:157:23
[INFO] [stderr]     |
[INFO] [stderr] 157 |         rotation[2] = &(m23 + m32) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 157 |         rotation[2] = (m23 + m32) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:158:23
[INFO] [stderr]     |
[INFO] [stderr] 158 |         rotation[3] = &(m13 - m31) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 158 |         rotation[3] = (m13 - m31) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:161:53
[INFO] [stderr]     |
[INFO] [stderr] 161 |             T::from_isize(2).unwrap() * (T::one() + m33.clone() - m11.clone() - m22.clone()).sqrt();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^ help: try dereferencing it: `*m33`
[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/compose.rs:161:67
[INFO] [stderr]     |
[INFO] [stderr] 161 |             T::from_isize(2).unwrap() * (T::one() + m33.clone() - m11.clone() - m22.clone()).sqrt();
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^ help: try dereferencing it: `*m11`
[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/compose.rs:161:81
[INFO] [stderr]     |
[INFO] [stderr] 161 |             T::from_isize(2).unwrap() * (T::one() + m33.clone() - m11.clone() - m22.clone()).sqrt();
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^ help: try dereferencing it: `*m22`
[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/compose.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |             s.clone()
[INFO] [stderr]     |             ^^^^^^^^^ help: try removing the `clone` call: `s`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |             &T::one() / &s
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 165 |             T::one() / s
[INFO] [stderr]     |             ^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:168:23
[INFO] [stderr]     |
[INFO] [stderr] 168 |         rotation[0] = &(m13 + m31) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 168 |         rotation[0] = (m13 + m31) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:169:23
[INFO] [stderr]     |
[INFO] [stderr] 169 |         rotation[1] = &(m23 + m32) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 169 |         rotation[1] = (m23 + m32) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:170:23
[INFO] [stderr]     |
[INFO] [stderr] 170 |         rotation[2] = &T::from_f32(0.25).unwrap() * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 170 |         rotation[2] = T::from_f32(0.25).unwrap() * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:171:23
[INFO] [stderr]     |
[INFO] [stderr] 171 |         rotation[3] = &(m21 - m12) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 171 |         rotation[3] = (m21 - m12) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (16/7)
[INFO] [stderr]   --> src/new.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / pub fn new<T>(
[INFO] [stderr] 5  | |     m00: T,
[INFO] [stderr] 6  | |     m01: T,
[INFO] [stderr] 7  | |     m02: T,
[INFO] [stderr] ...  |
[INFO] [stderr] 24 | |     ]
[INFO] [stderr] 25 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (17/7)
[INFO] [stderr]   --> src/set.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / pub fn set<T>(
[INFO] [stderr] 7  | |     out: &mut [T; 16],
[INFO] [stderr] 8  | |     m00: T,
[INFO] [stderr] 9  | |     m01: T,
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |     out
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:45:19
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + &z1 * &z1 + &z2 * &z2;
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = z0 * z0 + &z1 * &z1 + &z2 * &z2;
[INFO] [stderr]    |                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:45:31
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + &z1 * &z1 + &z2 * &z2;
[INFO] [stderr]    |                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + z1 * z1 + &z2 * &z2;
[INFO] [stderr]    |                               ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:45:43
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + &z1 * &z1 + &z2 * &z2;
[INFO] [stderr]    |                                           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + &z1 * &z1 + z2 * z2;
[INFO] [stderr]    |                                           ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:52:15
[INFO] [stderr]    |
[INFO] [stderr] 52 |         len = &T::one() / &len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 52 |         len = T::one() / len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:53:14
[INFO] [stderr]    |
[INFO] [stderr] 53 |         z0 = &z0 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 53 |         z0 = z0 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:54:14
[INFO] [stderr]    |
[INFO] [stderr] 54 |         z1 = &z1 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 54 |         z1 = z1 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 55 |         z2 = &z2 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 55 |         z2 = z2 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:61:11
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + &x1 * &x1 + &x2 * &x2;
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = x0 * x0 + &x1 * &x1 + &x2 * &x2;
[INFO] [stderr]    |           ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + &x1 * &x1 + &x2 * &x2;
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + x1 * x1 + &x2 * &x2;
[INFO] [stderr]    |                       ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:61:35
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + &x1 * &x1 + &x2 * &x2;
[INFO] [stderr]    |                                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + &x1 * &x1 + x2 * x2;
[INFO] [stderr]    |                                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:68:15
[INFO] [stderr]    |
[INFO] [stderr] 68 |         len = &T::one() / &len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 68 |         len = T::one() / len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:69:14
[INFO] [stderr]    |
[INFO] [stderr] 69 |         x0 = &x0 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 69 |         x0 = x0 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:70:14
[INFO] [stderr]    |
[INFO] [stderr] 70 |         x1 = &x1 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 70 |         x1 = x1 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:71:14
[INFO] [stderr]    |
[INFO] [stderr] 71 |         x2 = &x2 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 71 |         x2 = x2 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:74:18
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut y0 = &z1 * &x2 - &z2 * &x1;
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut y0 = z1 * x2 - &z2 * &x1;
[INFO] [stderr]    |                  ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut y0 = &z1 * &x2 - &z2 * &x1;
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut y0 = &z1 * &x2 - z2 * x1;
[INFO] [stderr]    |                              ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut y1 = &z2 * &x0 - &z0 * &x2;
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut y1 = z2 * x0 - &z0 * &x2;
[INFO] [stderr]    |                  ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:75:30
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut y1 = &z2 * &x0 - &z0 * &x2;
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut y1 = &z2 * &x0 - z0 * x2;
[INFO] [stderr]    |                              ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:76:18
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let mut y2 = &z0 * &x1 - &z1 * &x0;
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let mut y2 = z0 * x1 - &z1 * &x0;
[INFO] [stderr]    |                  ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:76:30
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let mut y2 = &z0 * &x1 - &z1 * &x0;
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let mut y2 = &z0 * &x1 - z1 * x0;
[INFO] [stderr]    |                              ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:77:11
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + &y1 * &y1 + &y2 * &y2;
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = y0 * y0 + &y1 * &y1 + &y2 * &y2;
[INFO] [stderr]    |           ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:77:23
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + &y1 * &y1 + &y2 * &y2;
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + y1 * y1 + &y2 * &y2;
[INFO] [stderr]    |                       ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:77:35
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + &y1 * &y1 + &y2 * &y2;
[INFO] [stderr]    |                                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + &y1 * &y1 + y2 * y2;
[INFO] [stderr]    |                                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:84:15
[INFO] [stderr]    |
[INFO] [stderr] 84 |         len = &T::one() / &len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 84 |         len = T::one() / len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:85:14
[INFO] [stderr]    |
[INFO] [stderr] 85 |         y0 = &y0 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 85 |         y0 = y0 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:86:14
[INFO] [stderr]    |
[INFO] [stderr] 86 |         y1 = &y1 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 86 |         y1 = y1 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:87:14
[INFO] [stderr]    |
[INFO] [stderr] 87 |         y2 = &y2 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 87 |         y2 = y2 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/transform.rs:90:14
[INFO] [stderr]    |
[INFO] [stderr] 90 |     out[0] = x0.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `x0`
[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/transform.rs:91:14
[INFO] [stderr]    |
[INFO] [stderr] 91 |     out[1] = x1.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `x1`
[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/transform.rs:92:14
[INFO] [stderr]    |
[INFO] [stderr] 92 |     out[2] = x2.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `x2`
[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/transform.rs:95:14
[INFO] [stderr]    |
[INFO] [stderr] 95 |     out[4] = y0.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `y0`
[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/transform.rs:96:14
[INFO] [stderr]    |
[INFO] [stderr] 96 |     out[5] = y1.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `y1`
[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/transform.rs:97:14
[INFO] [stderr]    |
[INFO] [stderr] 97 |     out[6] = y2.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `y2`
[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/transform.rs:100:14
[INFO] [stderr]     |
[INFO] [stderr] 100 |     out[8] = z0.clone();
[INFO] [stderr]     |              ^^^^^^^^^^ help: try removing the `clone` call: `z0`
[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/transform.rs:101:14
[INFO] [stderr]     |
[INFO] [stderr] 101 |     out[9] = z1.clone();
[INFO] [stderr]     |              ^^^^^^^^^^ help: try removing the `clone` call: `z1`
[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/transform.rs:102:15
[INFO] [stderr]     |
[INFO] [stderr] 102 |     out[10] = z2.clone();
[INFO] [stderr]     |               ^^^^^^^^^^ help: try removing the `clone` call: `z2`
[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/transform.rs:201:14
[INFO] [stderr]     |
[INFO] [stderr] 201 |     out[0] = a[0].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[0]`
[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/transform.rs:202:14
[INFO] [stderr]     |
[INFO] [stderr] 202 |     out[1] = a[1].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[1]`
[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/transform.rs:203:14
[INFO] [stderr]     |
[INFO] [stderr] 203 |     out[2] = a[2].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[2]`
[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/transform.rs:204:14
[INFO] [stderr]     |
[INFO] [stderr] 204 |     out[3] = a[3].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[3]`
[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/transform.rs:205:15
[INFO] [stderr]     |
[INFO] [stderr] 205 |     out[12] = a[12].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[12]`
[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/transform.rs:206:15
[INFO] [stderr]     |
[INFO] [stderr] 206 |     out[13] = a[13].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[13]`
[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/transform.rs:207:15
[INFO] [stderr]     |
[INFO] [stderr] 207 |     out[14] = a[14].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[14]`
[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/transform.rs:208:15
[INFO] [stderr]     |
[INFO] [stderr] 208 |     out[15] = a[15].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[15]`
[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/transform.rs:237:14
[INFO] [stderr]     |
[INFO] [stderr] 237 |     out[4] = a[4].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[4]`
[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/transform.rs:238:14
[INFO] [stderr]     |
[INFO] [stderr] 238 |     out[5] = a[5].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[5]`
[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/transform.rs:239:14
[INFO] [stderr]     |
[INFO] [stderr] 239 |     out[6] = a[6].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[6]`
[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/transform.rs:240:14
[INFO] [stderr]     |
[INFO] [stderr] 240 |     out[7] = a[7].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[7]`
[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/transform.rs:241:15
[INFO] [stderr]     |
[INFO] [stderr] 241 |     out[12] = a[12].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[12]`
[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/transform.rs:242:15
[INFO] [stderr]     |
[INFO] [stderr] 242 |     out[13] = a[13].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[13]`
[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/transform.rs:243:15
[INFO] [stderr]     |
[INFO] [stderr] 243 |     out[14] = a[14].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[14]`
[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/transform.rs:244:15
[INFO] [stderr]     |
[INFO] [stderr] 244 |     out[15] = a[15].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[15]`
[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/transform.rs:273:14
[INFO] [stderr]     |
[INFO] [stderr] 273 |     out[8] = a[8].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[8]`
[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/transform.rs:274:14
[INFO] [stderr]     |
[INFO] [stderr] 274 |     out[9] = a[9].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[9]`
[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/transform.rs:275:15
[INFO] [stderr]     |
[INFO] [stderr] 275 |     out[10] = a[10].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[10]`
[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/transform.rs:276:15
[INFO] [stderr]     |
[INFO] [stderr] 276 |     out[11] = a[11].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[11]`
[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/transform.rs:277:15
[INFO] [stderr]     |
[INFO] [stderr] 277 |     out[12] = a[12].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[12]`
[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/transform.rs:278:15
[INFO] [stderr]     |
[INFO] [stderr] 278 |     out[13] = a[13].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[13]`
[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/transform.rs:279:15
[INFO] [stderr]     |
[INFO] [stderr] 279 |     out[14] = a[14].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[14]`
[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/transform.rs:280:15
[INFO] [stderr]     |
[INFO] [stderr] 280 |     out[15] = a[15].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[15]`
[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/transform.rs:304:21
[INFO] [stderr]     |
[INFO] [stderr] 304 |     let mut tmp_a = a.clone();
[INFO] [stderr]     |                     ^^^^^^^^^ help: try dereferencing it: `*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: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:47:14
[INFO] [stderr]    |
[INFO] [stderr] 47 |     out[0] = &(T::one() - (&yy + &zz)) * &sx;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                                          |
[INFO] [stderr]    |                                          help: use the right value directly: `sx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |     out[4] = &(&xy - &wz) * &sy;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:49:14
[INFO] [stderr]    |
[INFO] [stderr] 49 |     out[8] = &(&xz + &wy) * &sz;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sz`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |     out[1] = &(&xy + &wz) * &sx;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sx`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:52:14
[INFO] [stderr]    |
[INFO] [stderr] 52 |     out[5] = &(T::one() - (&xx + &zz)) * &sy;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                                          |
[INFO] [stderr]    |                                          help: use the right value directly: `sy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:53:14
[INFO] [stderr]    |
[INFO] [stderr] 53 |     out[9] = &(&yz - &wx) * &sz;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sz`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 55 |     out[2] = &(&xz - &wy) * &sx;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sx`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:56:14
[INFO] [stderr]    |
[INFO] [stderr] 56 |     out[6] = &(&yz + &wx) * &sy;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: use the right value directly: `sy`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of right operand
[INFO] [stderr]   --> src/compose.rs:57:15
[INFO] [stderr]    |
[INFO] [stderr] 57 |     out[10] = &(T::one() - (&xx + &yy)) * &sz;
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
[INFO] [stderr]    |                                           |
[INFO] [stderr]    |                                           help: use the right value directly: `sz`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:115:19
[INFO] [stderr]     |
[INFO] [stderr] 115 |     position[0] = out[12].clone();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `out[12]`
[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/compose.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |     position[1] = out[13].clone();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `out[13]`
[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/compose.rs:117:19
[INFO] [stderr]     |
[INFO] [stderr] 117 |     position[2] = out[14].clone();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `out[14]`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:122:17
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let s = &T::from_f32(0.5).unwrap() / &(trace + T::one()).sqrt();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 122 |         let s = T::from_f32(0.5).unwrap() / (trace + T::one()).sqrt();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |             s.clone()
[INFO] [stderr]     |             ^^^^^^^^^ help: try removing the `clone` call: `s`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |             &T::one() / &s
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 126 |             T::one() / s
[INFO] [stderr]     |             ^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:129:23
[INFO] [stderr]     |
[INFO] [stderr] 129 |         rotation[0] = &(m32 - m23) * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 129 |         rotation[0] = (m32 - m23) * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:130:23
[INFO] [stderr]     |
[INFO] [stderr] 130 |         rotation[1] = &(m13 - m31) * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 130 |         rotation[1] = (m13 - m31) * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:131:23
[INFO] [stderr]     |
[INFO] [stderr] 131 |         rotation[2] = &(m21 - m12) * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 131 |         rotation[2] = (m21 - m12) * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |         rotation[3] = &T::from_f32(0.25).unwrap() * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 132 |         rotation[3] = T::from_f32(0.25).unwrap() * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:134:17
[INFO] [stderr]     |
[INFO] [stderr] 134 |           let s = &T::from_isize(2).unwrap()
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 135 | |             * &(T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     | |__________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 134 |         let s = T::from_isize(2).unwrap()
[INFO] [stderr] 135 |             * (T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:135:28
[INFO] [stderr]     |
[INFO] [stderr] 135 |             * &(T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                            ^^^^^^^^^^^ help: try dereferencing it: `*m11`
[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/compose.rs:135:42
[INFO] [stderr]     |
[INFO] [stderr] 135 |             * &(T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: try dereferencing it: `*m22`
[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/compose.rs:135:56
[INFO] [stderr]     |
[INFO] [stderr] 135 |             * &(T::one() + m11.clone() - m22.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                                                        ^^^^^^^^^^^ help: try dereferencing it: `*m33`
[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/compose.rs:137:13
[INFO] [stderr]     |
[INFO] [stderr] 137 |             s.clone()
[INFO] [stderr]     |             ^^^^^^^^^ help: try removing the `clone` call: `s`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 |             &T::one() / &s
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 139 |             T::one() / s
[INFO] [stderr]     |             ^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:142:23
[INFO] [stderr]     |
[INFO] [stderr] 142 |         rotation[0] = &T::from_f32(0.25).unwrap() * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 142 |         rotation[0] = T::from_f32(0.25).unwrap() * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:143:23
[INFO] [stderr]     |
[INFO] [stderr] 143 |         rotation[1] = &(m12 + m21) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 143 |         rotation[1] = (m12 + m21) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:144:23
[INFO] [stderr]     |
[INFO] [stderr] 144 |         rotation[2] = &(m13 + m31) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 144 |         rotation[2] = (m13 + m31) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:145:23
[INFO] [stderr]     |
[INFO] [stderr] 145 |         rotation[3] = &(m32 - m23) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 145 |         rotation[3] = (m32 - m23) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |           let s = &T::from_isize(2).unwrap()
[INFO] [stderr]     |  _________________^
[INFO] [stderr] 148 | |             * &(T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     | |__________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let s = T::from_isize(2).unwrap()
[INFO] [stderr] 148 |             * (T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:148:28
[INFO] [stderr]     |
[INFO] [stderr] 148 |             * &(T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                            ^^^^^^^^^^^ help: try dereferencing it: `*m22`
[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/compose.rs:148:42
[INFO] [stderr]     |
[INFO] [stderr] 148 |             * &(T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: try dereferencing it: `*m11`
[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/compose.rs:148:56
[INFO] [stderr]     |
[INFO] [stderr] 148 |             * &(T::one() + m22.clone() - m11.clone() - m33.clone()).sqrt();
[INFO] [stderr]     |                                                        ^^^^^^^^^^^ help: try dereferencing it: `*m33`
[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/compose.rs:150:13
[INFO] [stderr]     |
[INFO] [stderr] 150 |             s.clone()
[INFO] [stderr]     |             ^^^^^^^^^ help: try removing the `clone` call: `s`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:152:13
[INFO] [stderr]     |
[INFO] [stderr] 152 |             &T::one() / &s
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 152 |             T::one() / s
[INFO] [stderr]     |             ^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:155:23
[INFO] [stderr]     |
[INFO] [stderr] 155 |         rotation[0] = &(m12 + m21) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 155 |         rotation[0] = (m12 + m21) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:156:23
[INFO] [stderr]     |
[INFO] [stderr] 156 |         rotation[1] = &T::from_f32(0.25).unwrap() * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 156 |         rotation[1] = T::from_f32(0.25).unwrap() * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:157:23
[INFO] [stderr]     |
[INFO] [stderr] 157 |         rotation[2] = &(m23 + m32) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 157 |         rotation[2] = (m23 + m32) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:158:23
[INFO] [stderr]     |
[INFO] [stderr] 158 |         rotation[3] = &(m13 - m31) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 158 |         rotation[3] = (m13 - m31) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/compose.rs:161:53
[INFO] [stderr]     |
[INFO] [stderr] 161 |             T::from_isize(2).unwrap() * (T::one() + m33.clone() - m11.clone() - m22.clone()).sqrt();
[INFO] [stderr]     |                                                     ^^^^^^^^^^^ help: try dereferencing it: `*m33`
[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/compose.rs:161:67
[INFO] [stderr]     |
[INFO] [stderr] 161 |             T::from_isize(2).unwrap() * (T::one() + m33.clone() - m11.clone() - m22.clone()).sqrt();
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^ help: try dereferencing it: `*m11`
[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/compose.rs:161:81
[INFO] [stderr]     |
[INFO] [stderr] 161 |             T::from_isize(2).unwrap() * (T::one() + m33.clone() - m11.clone() - m22.clone()).sqrt();
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^ help: try dereferencing it: `*m22`
[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/compose.rs:163:13
[INFO] [stderr]     |
[INFO] [stderr] 163 |             s.clone()
[INFO] [stderr]     |             ^^^^^^^^^ help: try removing the `clone` call: `s`
[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: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |             &T::one() / &s
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 165 |             T::one() / s
[INFO] [stderr]     |             ^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:168:23
[INFO] [stderr]     |
[INFO] [stderr] 168 |         rotation[0] = &(m13 + m31) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 168 |         rotation[0] = (m13 + m31) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:169:23
[INFO] [stderr]     |
[INFO] [stderr] 169 |         rotation[1] = &(m23 + m32) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 169 |         rotation[1] = (m23 + m32) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:170:23
[INFO] [stderr]     |
[INFO] [stderr] 170 |         rotation[2] = &T::from_f32(0.25).unwrap() * &s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 170 |         rotation[2] = T::from_f32(0.25).unwrap() * s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^   ^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/compose.rs:171:23
[INFO] [stderr]     |
[INFO] [stderr] 171 |         rotation[3] = &(m21 - m12) * &inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 171 |         rotation[3] = (m21 - m12) * inv_s;
[INFO] [stderr]     |                       ^^^^^^^^^^^   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (16/7)
[INFO] [stderr]   --> src/new.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / pub fn new<T>(
[INFO] [stderr] 5  | |     m00: T,
[INFO] [stderr] 6  | |     m01: T,
[INFO] [stderr] 7  | |     m02: T,
[INFO] [stderr] ...  |
[INFO] [stderr] 24 | |     ]
[INFO] [stderr] 25 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (17/7)
[INFO] [stderr]   --> src/set.rs:6:1
[INFO] [stderr]    |
[INFO] [stderr] 6  | / pub fn set<T>(
[INFO] [stderr] 7  | |     out: &mut [T; 16],
[INFO] [stderr] 8  | |     m00: T,
[INFO] [stderr] 9  | |     m01: T,
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |     out
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:45:19
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + &z1 * &z1 + &z2 * &z2;
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = z0 * z0 + &z1 * &z1 + &z2 * &z2;
[INFO] [stderr]    |                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:45:31
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + &z1 * &z1 + &z2 * &z2;
[INFO] [stderr]    |                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + z1 * z1 + &z2 * &z2;
[INFO] [stderr]    |                               ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:45:43
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + &z1 * &z1 + &z2 * &z2;
[INFO] [stderr]    |                                           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut len = &z0 * &z0 + &z1 * &z1 + z2 * z2;
[INFO] [stderr]    |                                           ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:52:15
[INFO] [stderr]    |
[INFO] [stderr] 52 |         len = &T::one() / &len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 52 |         len = T::one() / len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:53:14
[INFO] [stderr]    |
[INFO] [stderr] 53 |         z0 = &z0 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 53 |         z0 = z0 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:54:14
[INFO] [stderr]    |
[INFO] [stderr] 54 |         z1 = &z1 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 54 |         z1 = z1 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 55 |         z2 = &z2 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 55 |         z2 = z2 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:61:11
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + &x1 * &x1 + &x2 * &x2;
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = x0 * x0 + &x1 * &x1 + &x2 * &x2;
[INFO] [stderr]    |           ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + &x1 * &x1 + &x2 * &x2;
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + x1 * x1 + &x2 * &x2;
[INFO] [stderr]    |                       ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:61:35
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + &x1 * &x1 + &x2 * &x2;
[INFO] [stderr]    |                                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 61 |     len = &x0 * &x0 + &x1 * &x1 + x2 * x2;
[INFO] [stderr]    |                                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:68:15
[INFO] [stderr]    |
[INFO] [stderr] 68 |         len = &T::one() / &len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 68 |         len = T::one() / len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:69:14
[INFO] [stderr]    |
[INFO] [stderr] 69 |         x0 = &x0 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 69 |         x0 = x0 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:70:14
[INFO] [stderr]    |
[INFO] [stderr] 70 |         x1 = &x1 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 70 |         x1 = x1 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:71:14
[INFO] [stderr]    |
[INFO] [stderr] 71 |         x2 = &x2 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 71 |         x2 = x2 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:74:18
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut y0 = &z1 * &x2 - &z2 * &x1;
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut y0 = z1 * x2 - &z2 * &x1;
[INFO] [stderr]    |                  ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:74:30
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut y0 = &z1 * &x2 - &z2 * &x1;
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut y0 = &z1 * &x2 - z2 * x1;
[INFO] [stderr]    |                              ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:75:18
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut y1 = &z2 * &x0 - &z0 * &x2;
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut y1 = z2 * x0 - &z0 * &x2;
[INFO] [stderr]    |                  ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:75:30
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut y1 = &z2 * &x0 - &z0 * &x2;
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 75 |     let mut y1 = &z2 * &x0 - z0 * x2;
[INFO] [stderr]    |                              ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:76:18
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let mut y2 = &z0 * &x1 - &z1 * &x0;
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let mut y2 = z0 * x1 - &z1 * &x0;
[INFO] [stderr]    |                  ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:76:30
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let mut y2 = &z0 * &x1 - &z1 * &x0;
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let mut y2 = &z0 * &x1 - z1 * x0;
[INFO] [stderr]    |                              ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:77:11
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + &y1 * &y1 + &y2 * &y2;
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = y0 * y0 + &y1 * &y1 + &y2 * &y2;
[INFO] [stderr]    |           ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:77:23
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + &y1 * &y1 + &y2 * &y2;
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + y1 * y1 + &y2 * &y2;
[INFO] [stderr]    |                       ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:77:35
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + &y1 * &y1 + &y2 * &y2;
[INFO] [stderr]    |                                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 77 |     len = &y0 * &y0 + &y1 * &y1 + y2 * y2;
[INFO] [stderr]    |                                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:84:15
[INFO] [stderr]    |
[INFO] [stderr] 84 |         len = &T::one() / &len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 84 |         len = T::one() / len.sqrt();
[INFO] [stderr]    |               ^^^^^^^^   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:85:14
[INFO] [stderr]    |
[INFO] [stderr] 85 |         y0 = &y0 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 85 |         y0 = y0 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:86:14
[INFO] [stderr]    |
[INFO] [stderr] 86 |         y1 = &y1 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 86 |         y1 = y1 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/transform.rs:87:14
[INFO] [stderr]    |
[INFO] [stderr] 87 |         y2 = &y2 * &len;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 87 |         y2 = y2 * len;
[INFO] [stderr]    |              ^^   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/transform.rs:90:14
[INFO] [stderr]    |
[INFO] [stderr] 90 |     out[0] = x0.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `x0`
[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/transform.rs:91:14
[INFO] [stderr]    |
[INFO] [stderr] 91 |     out[1] = x1.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `x1`
[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/transform.rs:92:14
[INFO] [stderr]    |
[INFO] [stderr] 92 |     out[2] = x2.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `x2`
[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/transform.rs:95:14
[INFO] [stderr]    |
[INFO] [stderr] 95 |     out[4] = y0.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `y0`
[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/transform.rs:96:14
[INFO] [stderr]    |
[INFO] [stderr] 96 |     out[5] = y1.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `y1`
[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/transform.rs:97:14
[INFO] [stderr]    |
[INFO] [stderr] 97 |     out[6] = y2.clone();
[INFO] [stderr]    |              ^^^^^^^^^^ help: try removing the `clone` call: `y2`
[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/transform.rs:100:14
[INFO] [stderr]     |
[INFO] [stderr] 100 |     out[8] = z0.clone();
[INFO] [stderr]     |              ^^^^^^^^^^ help: try removing the `clone` call: `z0`
[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/transform.rs:101:14
[INFO] [stderr]     |
[INFO] [stderr] 101 |     out[9] = z1.clone();
[INFO] [stderr]     |              ^^^^^^^^^^ help: try removing the `clone` call: `z1`
[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/transform.rs:102:15
[INFO] [stderr]     |
[INFO] [stderr] 102 |     out[10] = z2.clone();
[INFO] [stderr]     |               ^^^^^^^^^^ help: try removing the `clone` call: `z2`
[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/transform.rs:201:14
[INFO] [stderr]     |
[INFO] [stderr] 201 |     out[0] = a[0].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[0]`
[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/transform.rs:202:14
[INFO] [stderr]     |
[INFO] [stderr] 202 |     out[1] = a[1].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[1]`
[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/transform.rs:203:14
[INFO] [stderr]     |
[INFO] [stderr] 203 |     out[2] = a[2].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[2]`
[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/transform.rs:204:14
[INFO] [stderr]     |
[INFO] [stderr] 204 |     out[3] = a[3].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[3]`
[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/transform.rs:205:15
[INFO] [stderr]     |
[INFO] [stderr] 205 |     out[12] = a[12].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[12]`
[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/transform.rs:206:15
[INFO] [stderr]     |
[INFO] [stderr] 206 |     out[13] = a[13].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[13]`
[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/transform.rs:207:15
[INFO] [stderr]     |
[INFO] [stderr] 207 |     out[14] = a[14].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[14]`
[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/transform.rs:208:15
[INFO] [stderr]     |
[INFO] [stderr] 208 |     out[15] = a[15].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[15]`
[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/transform.rs:237:14
[INFO] [stderr]     |
[INFO] [stderr] 237 |     out[4] = a[4].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[4]`
[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/transform.rs:238:14
[INFO] [stderr]     |
[INFO] [stderr] 238 |     out[5] = a[5].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[5]`
[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/transform.rs:239:14
[INFO] [stderr]     |
[INFO] [stderr] 239 |     out[6] = a[6].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[6]`
[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/transform.rs:240:14
[INFO] [stderr]     |
[INFO] [stderr] 240 |     out[7] = a[7].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[7]`
[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/transform.rs:241:15
[INFO] [stderr]     |
[INFO] [stderr] 241 |     out[12] = a[12].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[12]`
[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/transform.rs:242:15
[INFO] [stderr]     |
[INFO] [stderr] 242 |     out[13] = a[13].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[13]`
[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/transform.rs:243:15
[INFO] [stderr]     |
[INFO] [stderr] 243 |     out[14] = a[14].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[14]`
[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/transform.rs:244:15
[INFO] [stderr]     |
[INFO] [stderr] 244 |     out[15] = a[15].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[15]`
[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/transform.rs:273:14
[INFO] [stderr]     |
[INFO] [stderr] 273 |     out[8] = a[8].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[8]`
[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/transform.rs:274:14
[INFO] [stderr]     |
[INFO] [stderr] 274 |     out[9] = a[9].clone();
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: try removing the `clone` call: `a[9]`
[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/transform.rs:275:15
[INFO] [stderr]     |
[INFO] [stderr] 275 |     out[10] = a[10].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[10]`
[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/transform.rs:276:15
[INFO] [stderr]     |
[INFO] [stderr] 276 |     out[11] = a[11].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[11]`
[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/transform.rs:277:15
[INFO] [stderr]     |
[INFO] [stderr] 277 |     out[12] = a[12].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[12]`
[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/transform.rs:278:15
[INFO] [stderr]     |
[INFO] [stderr] 278 |     out[13] = a[13].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[13]`
[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/transform.rs:279:15
[INFO] [stderr]     |
[INFO] [stderr] 279 |     out[14] = a[14].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[14]`
[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/transform.rs:280:15
[INFO] [stderr]     |
[INFO] [stderr] 280 |     out[15] = a[15].clone();
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: try removing the `clone` call: `a[15]`
[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/transform.rs:304:21
[INFO] [stderr]     |
[INFO] [stderr] 304 |     let mut tmp_a = a.clone();
[INFO] [stderr]     |                     ^^^^^^^^^ help: try dereferencing it: `*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]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "93818089337c40ef419ef9e7ddab8afaa8113c73231398778d04c02de4c6c56b"`
[INFO] running `"docker" "rm" "-f" "93818089337c40ef419ef9e7ddab8afaa8113c73231398778d04c02de4c6c56b"`
[INFO] [stdout] 93818089337c40ef419ef9e7ddab8afaa8113c73231398778d04c02de4c6c56b