[INFO] crate affine_transforms 0.2.0 is already in cache
[INFO] extracting crate affine_transforms 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/affine_transforms/0.2.0
[INFO] extracting crate affine_transforms 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/affine_transforms/0.2.0
[INFO] validating manifest of affine_transforms-0.2.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of affine_transforms-0.2.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing affine_transforms-0.2.0
[INFO] finished frobbing affine_transforms-0.2.0
[INFO] frobbed toml for affine_transforms-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/affine_transforms/0.2.0/Cargo.toml
[INFO] started frobbing affine_transforms-0.2.0
[INFO] finished frobbing affine_transforms-0.2.0
[INFO] frobbed toml for affine_transforms-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/affine_transforms/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting affine_transforms-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/affine_transforms/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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] a86c08a69fe93b9fe32867c0592a3ec7c3cff862dea2685d69e04c9a4c20f3ab
[INFO] running `"docker" "start" "-a" "a86c08a69fe93b9fe32867c0592a3ec7c3cff862dea2685d69e04c9a4c20f3ab"`
[INFO] [stderr]     Checking affine_transforms v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Vector { x: x, y: y, z: z }
[INFO] [stderr]    |                  ^^^^ help: replace it with: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Vector { x: x, y: y, z: z }
[INFO] [stderr]    |                        ^^^^ help: replace it with: `y`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:24:30
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Vector { x: x, y: y, z: z }
[INFO] [stderr]    |                              ^^^^ help: replace it with: `z`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:77:56
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn with_x(&self, x : f64) -> Vector { Vector { x: x, y: self.y, z: self.z } }
[INFO] [stderr]    |                                                        ^^^^ help: replace it with: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:78:67
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn with_y(&self, y : f64) -> Vector { Vector { x: self.x, y: y, z: self.z } }
[INFO] [stderr]    |                                                                   ^^^^ help: replace it with: `y`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:79:78
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn with_z(&self, z : f64) -> Vector { Vector { x: self.x, y: self.y, z: z } }
[INFO] [stderr]    |                                                                              ^^^^ help: replace it with: `z`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/vectors.rs:142:81
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn new(x: f64, y: f64, z: f64, w: f64) -> AffineVector { AffineVector { x: x, y: y, z: z, w: w } }
[INFO] [stderr]     |                                                                                 ^^^^ help: replace it with: `x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/vectors.rs:142:87
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn new(x: f64, y: f64, z: f64, w: f64) -> AffineVector { AffineVector { x: x, y: y, z: z, w: w } }
[INFO] [stderr]     |                                                                                       ^^^^ help: replace it with: `y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/vectors.rs:142:93
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn new(x: f64, y: f64, z: f64, w: f64) -> AffineVector { AffineVector { x: x, y: y, z: z, w: w } }
[INFO] [stderr]     |                                                                                             ^^^^ help: replace it with: `z`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/vectors.rs:142:99
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn new(x: f64, y: f64, z: f64, w: f64) -> AffineVector { AffineVector { x: x, y: y, z: z, w: w } }
[INFO] [stderr]     |                                                                                                   ^^^^ help: replace it with: `w`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Vector { x: x, y: y, z: z }
[INFO] [stderr]    |                  ^^^^ help: replace it with: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Vector { x: x, y: y, z: z }
[INFO] [stderr]    |                        ^^^^ help: replace it with: `y`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:24:30
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Vector { x: x, y: y, z: z }
[INFO] [stderr]    |                              ^^^^ help: replace it with: `z`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:77:56
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn with_x(&self, x : f64) -> Vector { Vector { x: x, y: self.y, z: self.z } }
[INFO] [stderr]    |                                                        ^^^^ help: replace it with: `x`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:78:67
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn with_y(&self, y : f64) -> Vector { Vector { x: self.x, y: y, z: self.z } }
[INFO] [stderr]    |                                                                   ^^^^ help: replace it with: `y`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/vectors.rs:79:78
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn with_z(&self, z : f64) -> Vector { Vector { x: self.x, y: self.y, z: z } }
[INFO] [stderr]    |                                                                              ^^^^ help: replace it with: `z`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/vectors.rs:142:81
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn new(x: f64, y: f64, z: f64, w: f64) -> AffineVector { AffineVector { x: x, y: y, z: z, w: w } }
[INFO] [stderr]     |                                                                                 ^^^^ help: replace it with: `x`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/vectors.rs:142:87
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn new(x: f64, y: f64, z: f64, w: f64) -> AffineVector { AffineVector { x: x, y: y, z: z, w: w } }
[INFO] [stderr]     |                                                                                       ^^^^ help: replace it with: `y`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/vectors.rs:142:93
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn new(x: f64, y: f64, z: f64, w: f64) -> AffineVector { AffineVector { x: x, y: y, z: z, w: w } }
[INFO] [stderr]     |                                                                                             ^^^^ help: replace it with: `z`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/vectors.rs:142:99
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn new(x: f64, y: f64, z: f64, w: f64) -> AffineVector { AffineVector { x: x, y: y, z: z, w: w } }
[INFO] [stderr]     |                                                                                                   ^^^^ help: replace it with: `w`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/vectors.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |         Vector { x: x as f64, y: y as f64, z: z as f64 }
[INFO] [stderr]    |                     ^^^^^^^^ help: try: `f64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/vectors.rs:28:34
[INFO] [stderr]    |
[INFO] [stderr] 28 |         Vector { x: x as f64, y: y as f64, z: z as f64 }
[INFO] [stderr]    |                                  ^^^^^^^^ help: try: `f64::from(y)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/vectors.rs:28:47
[INFO] [stderr]    |
[INFO] [stderr] 28 |         Vector { x: x as f64, y: y as f64, z: z as f64 }
[INFO] [stderr]    |                                               ^^^^^^^^ help: try: `f64::from(z)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/matrices.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | /         match self {
[INFO] [stderr] 16 | |             &Cell::I1 => Cell::Column(0), &Cell::J1 => Cell::Column(4), &Cell::K1 => Cell::Column(8),  &Cell::W1 => Cell::Column(12), 
[INFO] [stderr] 17 | |             &Cell::I2 => Cell::Column(1), &Cell::J2 => Cell::Column(5), &Cell::K2 => Cell::Column(9),  &Cell::W2 => Cell::Column(13), 
[INFO] [stderr] 18 | |             &Cell::I3 => Cell::Column(2), &Cell::J3 => Cell::Column(6), &Cell::K3 => Cell::Column(10), &Cell::W3 => Cell::Column(14), 
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |             &Cell::Row(i) => Cell::Column((i * 4 % 16) + (i / 4))
[INFO] [stderr] 22 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 15 |         match *self {
[INFO] [stderr] 16 |             Cell::I1 => Cell::Column(0), Cell::J1 => Cell::Column(4), Cell::K1 => Cell::Column(8),  Cell::W1 => Cell::Column(12), 
[INFO] [stderr] 17 |             Cell::I2 => Cell::Column(1), Cell::J2 => Cell::Column(5), Cell::K2 => Cell::Column(9),  Cell::W2 => Cell::Column(13), 
[INFO] [stderr] 18 |             Cell::I3 => Cell::Column(2), Cell::J3 => Cell::Column(6), Cell::K3 => Cell::Column(10), Cell::W3 => Cell::Column(14), 
[INFO] [stderr] 19 |             Cell::I4 => Cell::Column(3), Cell::J4 => Cell::Column(7), Cell::K4 => Cell::Column(14), Cell::W4 => Cell::Column(15), 
[INFO] [stderr] 20 |             Cell::Column(i) => Cell::Column(i),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `start`
[INFO] [stderr]   --> src/matrices.rs:41:31
[INFO] [stderr]    |
[INFO] [stderr] 41 |             self[Cell::Column(start + 0)], 
[INFO] [stderr]    |                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `start`
[INFO] [stderr]   --> src/matrices.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |             self[Cell::Row(start + 0)], 
[INFO] [stderr]    |                            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: method `Zero` should have a snake case name such as `zero`
[INFO] [stderr]    --> src/matrices.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 | /     pub fn Zero() -> AffineMatrix {
[INFO] [stderr] 139 | |         AffineMatrix::from_row_major(vec![0.0;16])
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `Identity` should have a snake case name such as `identity`
[INFO] [stderr]    --> src/matrices.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 | /     pub fn Identity() -> AffineMatrix {
[INFO] [stderr] 143 | |         AffineMatrix {
[INFO] [stderr] 144 | |             i1: 1., j1: 0., k1: 0., w1: 0.,
[INFO] [stderr] 145 | |             i2: 0., j2: 1., k2: 0., w2: 0.,
[INFO] [stderr] ...   |
[INFO] [stderr] 148 | |         }
[INFO] [stderr] 149 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `Translation` should have a snake case name such as `translation`
[INFO] [stderr]    --> src/matrices.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 151 | /     pub fn Translation(x : f64, y : f64, z : f64) -> AffineMatrix {
[INFO] [stderr] 152 | |         AffineMatrix {
[INFO] [stderr] 153 | |                 i1: 1., j1: 0., k1: 0., w1: x ,
[INFO] [stderr] 154 | |                 i2: 0., j2: 1., k2: 0., w2: y ,
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |             }
[INFO] [stderr] 158 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `RotationX` should have a snake case name such as `rotation_x`
[INFO] [stderr]    --> src/matrices.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 | /     pub fn RotationX(theta : f64) -> AffineMatrix {
[INFO] [stderr] 161 | |         let c = theta.cos();
[INFO] [stderr] 162 | |         let s = theta.sin();
[INFO] [stderr] 163 | |         AffineMatrix {
[INFO] [stderr] ...   |
[INFO] [stderr] 168 | |         }
[INFO] [stderr] 169 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `RotationY` should have a snake case name such as `rotation_y`
[INFO] [stderr]    --> src/matrices.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 | /     pub fn RotationY(theta : f64) -> AffineMatrix {
[INFO] [stderr] 172 | |         let c = theta.cos();
[INFO] [stderr] 173 | |         let s = theta.sin();
[INFO] [stderr] 174 | |         AffineMatrix {
[INFO] [stderr] ...   |
[INFO] [stderr] 179 | |         }
[INFO] [stderr] 180 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `RotationZ` should have a snake case name such as `rotation_z`
[INFO] [stderr]    --> src/matrices.rs:182:5
[INFO] [stderr]     |
[INFO] [stderr] 182 | /     pub fn RotationZ(theta : f64) -> AffineMatrix {
[INFO] [stderr] 183 | |         let c = theta.cos();
[INFO] [stderr] 184 | |         let s = theta.sin();
[INFO] [stderr] 185 | |         AffineMatrix {
[INFO] [stderr] ...   |
[INFO] [stderr] 190 | |         }
[INFO] [stderr] 191 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `Scale` should have a snake case name such as `scale`
[INFO] [stderr]    --> src/matrices.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 | /     pub fn Scale(x : f64, y : f64, z : f64) -> AffineMatrix {
[INFO] [stderr] 194 | |         AffineMatrix {
[INFO] [stderr] 195 | |             i1: x , j1: 0., k1: 0., w1: 0.,
[INFO] [stderr] 196 | |             i2: 0., j2: y , k2: 0., w2: 0.,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |         }
[INFO] [stderr] 200 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `UniformScale` should have a snake case name such as `uniform_scale`
[INFO] [stderr]    --> src/matrices.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 202 | /     pub fn UniformScale(s : f64) -> AffineMatrix {
[INFO] [stderr] 203 | |         AffineMatrix {
[INFO] [stderr] 204 | |             i1: s , j1: 0., k1: 0., w1: 0.,
[INFO] [stderr] 205 | |             i2: 0., j2: s , k2: 0., w2: 0.,
[INFO] [stderr] ...   |
[INFO] [stderr] 208 | |         }        
[INFO] [stderr] 209 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:52:26
[INFO] [stderr]    |
[INFO] [stderr] 52 |         assert_eq!(dif < 0.0000001, true);
[INFO] [stderr]    |                          ^^^^^^^^^ help: consider: `0.000_000_1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]  --> src/unit_tests/matrix_op_tests.rs:9:21
[INFO] [stderr]   |
[INFO] [stderr] 9 |     const C : f64 = 0.5403023058681398; // cos(1)
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0.540_302_305_868_139_8`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/unit_tests/matrix_op_tests.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 |     const S : f64 = 0.8414709848078965; // sin(1)
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: consider: `0.841_470_984_807_896_5`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/unit_tests/matrix_op_tests.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 |     const TOLERANCE : f64 = 0.0000000000000000001;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^ help: consider: `0.000_000_000_000_000_000_1`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/vectors.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |         Vector { x: x as f64, y: y as f64, z: z as f64 }
[INFO] [stderr]    |                     ^^^^^^^^ help: try: `f64::from(x)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/vectors.rs:28:34
[INFO] [stderr]    |
[INFO] [stderr] 28 |         Vector { x: x as f64, y: y as f64, z: z as f64 }
[INFO] [stderr]    |                                  ^^^^^^^^ help: try: `f64::from(y)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/vectors.rs:28:47
[INFO] [stderr]    |
[INFO] [stderr] 28 |         Vector { x: x as f64, y: y as f64, z: z as f64 }
[INFO] [stderr]    |                                               ^^^^^^^^ help: try: `f64::from(z)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to all patterns
[INFO] [stderr]   --> src/matrices.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | /         match self {
[INFO] [stderr] 16 | |             &Cell::I1 => Cell::Column(0), &Cell::J1 => Cell::Column(4), &Cell::K1 => Cell::Column(8),  &Cell::W1 => Cell::Column(12), 
[INFO] [stderr] 17 | |             &Cell::I2 => Cell::Column(1), &Cell::J2 => Cell::Column(5), &Cell::K2 => Cell::Column(9),  &Cell::W2 => Cell::Column(13), 
[INFO] [stderr] 18 | |             &Cell::I3 => Cell::Column(2), &Cell::J3 => Cell::Column(6), &Cell::K3 => Cell::Column(10), &Cell::W3 => Cell::Column(14), 
[INFO] [stderr] ...  |
[INFO] [stderr] 21 | |             &Cell::Row(i) => Cell::Column((i * 4 % 16) + (i / 4))
[INFO] [stderr] 22 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stderr]    |
[INFO] [stderr] 15 |         match *self {
[INFO] [stderr] 16 |             Cell::I1 => Cell::Column(0), Cell::J1 => Cell::Column(4), Cell::K1 => Cell::Column(8),  Cell::W1 => Cell::Column(12), 
[INFO] [stderr] 17 |             Cell::I2 => Cell::Column(1), Cell::J2 => Cell::Column(5), Cell::K2 => Cell::Column(9),  Cell::W2 => Cell::Column(13), 
[INFO] [stderr] 18 |             Cell::I3 => Cell::Column(2), Cell::J3 => Cell::Column(6), Cell::K3 => Cell::Column(10), Cell::W3 => Cell::Column(14), 
[INFO] [stderr] 19 |             Cell::I4 => Cell::Column(3), Cell::J4 => Cell::Column(7), Cell::K4 => Cell::Column(14), Cell::W4 => Cell::Column(15), 
[INFO] [stderr] 20 |             Cell::Column(i) => Cell::Column(i),
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `start`
[INFO] [stderr]   --> src/matrices.rs:41:31
[INFO] [stderr]    |
[INFO] [stderr] 41 |             self[Cell::Column(start + 0)], 
[INFO] [stderr]    |                               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::identity_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `start`
[INFO] [stderr]   --> src/matrices.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |             self[Cell::Row(start + 0)], 
[INFO] [stderr]    |                            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op
[INFO] [stderr] 
[INFO] [stderr] warning: method `Zero` should have a snake case name such as `zero`
[INFO] [stderr]    --> src/matrices.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 | /     pub fn Zero() -> AffineMatrix {
[INFO] [stderr] 139 | |         AffineMatrix::from_row_major(vec![0.0;16])
[INFO] [stderr] 140 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `Identity` should have a snake case name such as `identity`
[INFO] [stderr]    --> src/matrices.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 | /     pub fn Identity() -> AffineMatrix {
[INFO] [stderr] 143 | |         AffineMatrix {
[INFO] [stderr] 144 | |             i1: 1., j1: 0., k1: 0., w1: 0.,
[INFO] [stderr] 145 | |             i2: 0., j2: 1., k2: 0., w2: 0.,
[INFO] [stderr] ...   |
[INFO] [stderr] 148 | |         }
[INFO] [stderr] 149 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `Translation` should have a snake case name such as `translation`
[INFO] [stderr]    --> src/matrices.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 151 | /     pub fn Translation(x : f64, y : f64, z : f64) -> AffineMatrix {
[INFO] [stderr] 152 | |         AffineMatrix {
[INFO] [stderr] 153 | |                 i1: 1., j1: 0., k1: 0., w1: x ,
[INFO] [stderr] 154 | |                 i2: 0., j2: 1., k2: 0., w2: y ,
[INFO] [stderr] ...   |
[INFO] [stderr] 157 | |             }
[INFO] [stderr] 158 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `RotationX` should have a snake case name such as `rotation_x`
[INFO] [stderr]    --> src/matrices.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 | /     pub fn RotationX(theta : f64) -> AffineMatrix {
[INFO] [stderr] 161 | |         let c = theta.cos();
[INFO] [stderr] 162 | |         let s = theta.sin();
[INFO] [stderr] 163 | |         AffineMatrix {
[INFO] [stderr] ...   |
[INFO] [stderr] 168 | |         }
[INFO] [stderr] 169 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `RotationY` should have a snake case name such as `rotation_y`
[INFO] [stderr]    --> src/matrices.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 171 | /     pub fn RotationY(theta : f64) -> AffineMatrix {
[INFO] [stderr] 172 | |         let c = theta.cos();
[INFO] [stderr] 173 | |         let s = theta.sin();
[INFO] [stderr] 174 | |         AffineMatrix {
[INFO] [stderr] ...   |
[INFO] [stderr] 179 | |         }
[INFO] [stderr] 180 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `RotationZ` should have a snake case name such as `rotation_z`
[INFO] [stderr]    --> src/matrices.rs:182:5
[INFO] [stderr]     |
[INFO] [stderr] 182 | /     pub fn RotationZ(theta : f64) -> AffineMatrix {
[INFO] [stderr] 183 | |         let c = theta.cos();
[INFO] [stderr] 184 | |         let s = theta.sin();
[INFO] [stderr] 185 | |         AffineMatrix {
[INFO] [stderr] ...   |
[INFO] [stderr] 190 | |         }
[INFO] [stderr] 191 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `Scale` should have a snake case name such as `scale`
[INFO] [stderr]    --> src/matrices.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 | /     pub fn Scale(x : f64, y : f64, z : f64) -> AffineMatrix {
[INFO] [stderr] 194 | |         AffineMatrix {
[INFO] [stderr] 195 | |             i1: x , j1: 0., k1: 0., w1: 0.,
[INFO] [stderr] 196 | |             i2: 0., j2: y , k2: 0., w2: 0.,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |         }
[INFO] [stderr] 200 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method `UniformScale` should have a snake case name such as `uniform_scale`
[INFO] [stderr]    --> src/matrices.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 202 | /     pub fn UniformScale(s : f64) -> AffineMatrix {
[INFO] [stderr] 203 | |         AffineMatrix {
[INFO] [stderr] 204 | |             i1: s , j1: 0., k1: 0., w1: 0.,
[INFO] [stderr] 205 | |             i2: 0., j2: s , k2: 0., w2: 0.,
[INFO] [stderr] ...   |
[INFO] [stderr] 208 | |         }        
[INFO] [stderr] 209 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]  --> src/unit_tests/vector_op_tests.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |         assert_eq!(1., mag_squared);
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]  --> src/unit_tests/vector_op_tests.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |         assert_eq!(1., mag_squared);
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         assert_eq!(25., mag_squared);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |         assert_eq!(25., mag_squared);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         assert_eq!(5., mag);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         assert_eq!(5., mag);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         assert_eq!(triangle.x() * 2., big.x());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         assert_eq!(triangle.x() * 2., big.x());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         assert_eq!(triangle.y() * 2., big.y());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         assert_eq!(triangle.y() * 2., big.y());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         assert_eq!(triangle.z() * 2., big.z());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/vector_op_tests.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         assert_eq!(triangle.z() * 2., big.z());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             assert_eq!(matrix[Cell::Row(i)], 1.);            
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |             assert_eq!(matrix[Cell::Row(i)], 1.);            
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         assert_eq!(matrix[Cell::Row(14)], 0.);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         assert_eq!(matrix[Cell::Row(14)], 0.);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |         assert_eq!(matrix[Cell::Row(15)], 2.);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |         assert_eq!(matrix[Cell::Row(15)], 2.);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:27:46
[INFO] [stderr]    |
[INFO] [stderr] 27 |             assert_eq!(matrix[Cell::Row(i)], (i + 1) as f64); // values increment along row major order
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^ help: try: `f64::from(i + 1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |             assert_eq!(matrix[Cell::Row(i)], (i + 1) as f64); // values increment along row major order
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |             assert_eq!(matrix[Cell::Row(i)], (i + 1) as f64); // values increment along row major order
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:28:49
[INFO] [stderr]    |
[INFO] [stderr] 28 |             assert_eq!(matrix[Cell::Column(i)], ((i * 4 % 16) + (i / 4) + 1) as f64);
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from((i * 4 % 16) + (i / 4) + 1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             assert_eq!(matrix[Cell::Column(i)], ((i * 4 % 16) + (i / 4) + 1) as f64);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             assert_eq!(matrix[Cell::Column(i)], ((i * 4 % 16) + (i / 4) + 1) as f64);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             assert_eq!(matrix[Cell::Column(i)], 1.);            
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             assert_eq!(matrix[Cell::Column(i)], 1.);            
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         assert_eq!(matrix[Cell::Column(14)], 0.);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         assert_eq!(matrix[Cell::Column(14)], 0.);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         assert_eq!(matrix[Cell::Column(15)], 2.);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         assert_eq!(matrix[Cell::Column(15)], 2.);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:54:49
[INFO] [stderr]    |
[INFO] [stderr] 54 |             assert_eq!(matrix[Cell::Column(i)], (i + 1) as f64); // values increment along column major order
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^ help: try: `f64::from(i + 1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |             assert_eq!(matrix[Cell::Column(i)], (i + 1) as f64); // values increment along column major order
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:54:13
[INFO] [stderr]    |
[INFO] [stderr] 54 |             assert_eq!(matrix[Cell::Column(i)], (i + 1) as f64); // values increment along column major order
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:55:46
[INFO] [stderr]    |
[INFO] [stderr] 55 |             assert_eq!(matrix[Cell::Row(i)], ((i * 4 % 16) + (i / 4) + 1) as f64);
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from((i * 4 % 16) + (i / 4) + 1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |             assert_eq!(matrix[Cell::Row(i)], ((i * 4 % 16) + (i / 4) + 1) as f64);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/unit_tests/matrix_index_tests.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |             assert_eq!(matrix[Cell::Row(i)], ((i * 4 % 16) + (i / 4) + 1) as f64);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: The use of negated comparison operators on partially ordered types produces code that is hard to read and refactor. Please consider using the `partial_cmp` method instead, to make it clear that the two values could be incomparable.
[INFO] [stderr]   --> src/unit_tests/matrix_op_tests.rs:19:24
[INFO] [stderr]    |
[INFO] [stderr] 19 |                     if ! ( (* left_val - * right_val).magnitude_squared() < TOLERANCE ) { panic!("assertion failed: `(left == right)` (left: `{:?}`, right: `{:?}`)", * left_val , * right_val ) } 
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |         assert_aprox!(rotated, expected);
[INFO] [stderr]    |         --------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::neg_cmp_op_on_partial_ord)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#neg_cmp_op_on_partial_ord
[INFO] [stderr] 
[INFO] [stderr] warning: The use of negated comparison operators on partially ordered types produces code that is hard to read and refactor. Please consider using the `partial_cmp` method instead, to make it clear that the two values could be incomparable.
[INFO] [stderr]   --> src/unit_tests/matrix_op_tests.rs:19:24
[INFO] [stderr]    |
[INFO] [stderr] 19 |                     if ! ( (* left_val - * right_val).magnitude_squared() < TOLERANCE ) { panic!("assertion failed: `(left == right)` (left: `{:?}`, right: `{:?}`)", * left_val , * right_val ) } 
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 68 |         assert_aprox!(returned, i);        
[INFO] [stderr]    |         --------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#neg_cmp_op_on_partial_ord
[INFO] [stderr] 
[INFO] [stderr] warning: The use of negated comparison operators on partially ordered types produces code that is hard to read and refactor. Please consider using the `partial_cmp` method instead, to make it clear that the two values could be incomparable.
[INFO] [stderr]    --> src/unit_tests/matrix_op_tests.rs:19:24
[INFO] [stderr]     |
[INFO] [stderr] 19  |                     if ! ( (* left_val - * right_val).magnitude_squared() < TOLERANCE ) { panic!("assertion failed: `(left == right)` (left: `{:?}`, right: `{:?}`)", * left_val , * right_val ) } 
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 132 |         assert_aprox!(should_be_j, Vector::j_hat());
[INFO] [stderr]     |         -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#neg_cmp_op_on_partial_ord
[INFO] [stderr] 
[INFO] [stderr] warning: The use of negated comparison operators on partially ordered types produces code that is hard to read and refactor. Please consider using the `partial_cmp` method instead, to make it clear that the two values could be incomparable.
[INFO] [stderr]    --> src/unit_tests/matrix_op_tests.rs:19:24
[INFO] [stderr]     |
[INFO] [stderr] 19  |                     if ! ( (* left_val - * right_val).magnitude_squared() < TOLERANCE ) { panic!("assertion failed: `(left == right)` (left: `{:?}`, right: `{:?}`)", * left_val , * right_val ) } 
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 144 |         assert_aprox!(should_be_2j, Vector::j_hat() * 2.0);
[INFO] [stderr]     |         --------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#neg_cmp_op_on_partial_ord
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 16 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `affine_transforms`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a86c08a69fe93b9fe32867c0592a3ec7c3cff862dea2685d69e04c9a4c20f3ab"`
[INFO] running `"docker" "rm" "-f" "a86c08a69fe93b9fe32867c0592a3ec7c3cff862dea2685d69e04c9a4c20f3ab"`
[INFO] [stdout] a86c08a69fe93b9fe32867c0592a3ec7c3cff862dea2685d69e04c9a4c20f3ab