[INFO] crate smallpt 0.2.1 is already in cache
[INFO] extracting crate smallpt 0.2.1 into work/ex/clippy-test-run/sources/stable/reg/smallpt/0.2.1
[INFO] extracting crate smallpt 0.2.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/smallpt/0.2.1
[INFO] validating manifest of smallpt-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 smallpt-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 smallpt-0.2.1
[INFO] finished frobbing smallpt-0.2.1
[INFO] frobbed toml for smallpt-0.2.1 written to work/ex/clippy-test-run/sources/stable/reg/smallpt/0.2.1/Cargo.toml
[INFO] started frobbing smallpt-0.2.1
[INFO] finished frobbing smallpt-0.2.1
[INFO] frobbed toml for smallpt-0.2.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/smallpt/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 smallpt-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-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/smallpt/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] 920aef0e123762d8b097e2fd081f2846049020703868ab7e46b521d0a073f35c
[INFO] running `"docker" "start" "-a" "920aef0e123762d8b097e2fd081f2846049020703868ab7e46b521d0a073f35c"`
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling minifb v0.10.7
[INFO] [stderr]     Checking approx v0.2.1
[INFO] [stderr]     Checking structopt v0.2.14
[INFO] [stderr]     Checking alga v0.6.0
[INFO] [stderr]     Checking nalgebra v0.15.3
[INFO] [stderr]     Checking smallpt v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/camera.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 |             origin: origin,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `origin`
[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/camera.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 |             forward: forward,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `forward`
[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/camera.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 |             right: right,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `right`
[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/camera.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 |             up: up,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `up`
[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/hit.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 |             p: p,
[INFO] [stderr]    |             ^^^^ help: replace it with: `p`
[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/hit.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 |             n: n,
[INFO] [stderr]    |             ^^^^ help: replace it with: `n`
[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/hit.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 |             t: t,
[INFO] [stderr]    |             ^^^^ help: replace it with: `t`
[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/hit.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 |             b: b,
[INFO] [stderr]    |             ^^^^ help: replace it with: `b`
[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/hit.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/material.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 |             emission: emission,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `emission`
[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/material.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 |             albedo: albedo,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `albedo`
[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/material.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 |             bsdf: bsdf,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `bsdf`
[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/plane.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 |             position: position,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `position`
[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/plane.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 |             normal: normal,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `normal`
[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/plane.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/ray.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 |             origin: origin,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `origin`
[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/ray.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 |             direction: direction,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction`
[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/rectangle.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 |             position: position,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `position`
[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/rectangle.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 |             normal: normal,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `normal`
[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/rectangle.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 |             left: left,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `left`
[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/rectangle.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 |             up: up,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `up`
[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/rectangle.rs:35:4
[INFO] [stderr]    |
[INFO] [stderr] 35 |             width: width,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `width`
[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/rectangle.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 |             height: height,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `height`
[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/rectangle.rs:37:4
[INFO] [stderr]    |
[INFO] [stderr] 37 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/sphere.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 |             radius: radius,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `radius`
[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/sphere.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 |             position: position,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `position`
[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/sphere.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/triangle.rs:26:4
[INFO] [stderr]    |
[INFO] [stderr] 26 |             p0: p0,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p0`
[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/triangle.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 |             p1: p1,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p1`
[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/triangle.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 |             p2: p2,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p2`
[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/triangle.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/triangle.rs:48:4
[INFO] [stderr]    |
[INFO] [stderr] 48 |             p0: p0,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p0`
[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/triangle.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 |             p1: p1,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p1`
[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/triangle.rs:50:4
[INFO] [stderr]    |
[INFO] [stderr] 50 |             p2: p2,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p2`
[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/triangle.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 |             n0: n0,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `n0`
[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/triangle.rs:52:4
[INFO] [stderr]    |
[INFO] [stderr] 52 |             n1: n1,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `n1`
[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/triangle.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 |             n2: n2,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `n2`
[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/triangle.rs:55:4
[INFO] [stderr]    |
[INFO] [stderr] 55 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/lib.rs:186:11
[INFO] [stderr]     |
[INFO] [stderr] 186 |                         let c = 1.0 - if into {
[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: redundant field names in struct initialization
[INFO] [stderr]   --> src/camera.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 |             origin: origin,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `origin`
[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/camera.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 |             forward: forward,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `forward`
[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/camera.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 |             right: right,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `right`
[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/camera.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 |             up: up,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `up`
[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/hit.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 |             p: p,
[INFO] [stderr]    |             ^^^^ help: replace it with: `p`
[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/hit.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 |             n: n,
[INFO] [stderr]    |             ^^^^ help: replace it with: `n`
[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/hit.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 |             t: t,
[INFO] [stderr]    |             ^^^^ help: replace it with: `t`
[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/hit.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 |             b: b,
[INFO] [stderr]    |             ^^^^ help: replace it with: `b`
[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/hit.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/material.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 |             emission: emission,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `emission`
[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/material.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 |             albedo: albedo,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `albedo`
[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/material.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 |             bsdf: bsdf,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `bsdf`
[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/plane.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 |             position: position,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `position`
[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/plane.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 |             normal: normal,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `normal`
[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/plane.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/ray.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 |             origin: origin,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `origin`
[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/ray.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 |             direction: direction,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `direction`
[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/rectangle.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 |             position: position,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `position`
[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/rectangle.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 |             normal: normal,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `normal`
[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/rectangle.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 |             left: left,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `left`
[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/rectangle.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 |             up: up,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `up`
[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/rectangle.rs:35:4
[INFO] [stderr]    |
[INFO] [stderr] 35 |             width: width,
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: replace it with: `width`
[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/rectangle.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 |             height: height,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `height`
[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/rectangle.rs:37:4
[INFO] [stderr]    |
[INFO] [stderr] 37 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/sphere.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 |             radius: radius,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `radius`
[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/sphere.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 |             position: position,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `position`
[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/sphere.rs:22:4
[INFO] [stderr]    |
[INFO] [stderr] 22 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/triangle.rs:26:4
[INFO] [stderr]    |
[INFO] [stderr] 26 |             p0: p0,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p0`
[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/triangle.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 |             p1: p1,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p1`
[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/triangle.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 |             p2: p2,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p2`
[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/triangle.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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/triangle.rs:48:4
[INFO] [stderr]    |
[INFO] [stderr] 48 |             p0: p0,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p0`
[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/triangle.rs:49:4
[INFO] [stderr]    |
[INFO] [stderr] 49 |             p1: p1,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p1`
[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/triangle.rs:50:4
[INFO] [stderr]    |
[INFO] [stderr] 50 |             p2: p2,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `p2`
[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/triangle.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 |             n0: n0,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `n0`
[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/triangle.rs:52:4
[INFO] [stderr]    |
[INFO] [stderr] 52 |             n1: n1,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `n1`
[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/triangle.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 |             n2: n2,
[INFO] [stderr]    |             ^^^^^^ help: replace it with: `n2`
[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/triangle.rs:55:4
[INFO] [stderr]    |
[INFO] [stderr] 55 |             material: material,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `material`
[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: 5th binding whose name is just one char
[INFO] [stderr]    --> src/lib.rs:186:11
[INFO] [stderr]     |
[INFO] [stderr] 186 |                         let c = 1.0 - if into {
[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: unneeded return statement
[INFO] [stderr]   --> src/plane.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 |             return true;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: remove `return` as shown: `true`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/plane.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 |             return false;
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rectangle.rs:68:3
[INFO] [stderr]    |
[INFO] [stderr] 68 |         return false;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/sphere.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 |             return false;
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/sphere.rs:64:4
[INFO] [stderr]    |
[INFO] [stderr] 64 |             return false;
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/triangle.rs:96:3
[INFO] [stderr]    |
[INFO] [stderr] 96 |         return true;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: remove `return` as shown: `true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:217:4
[INFO] [stderr]     |
[INFO] [stderr] 217 |             return irradiance.component_mul(&f) + hit.material.emission;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `irradiance.component_mul(&f) + hit.material.emission`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:239:2
[INFO] [stderr]     |
[INFO] [stderr] 239 |     return saturate(color_linear);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `saturate(color_linear)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/rectangle.rs:48:6
[INFO] [stderr]    |
[INFO] [stderr] 48 |         if hit == true {
[INFO] [stderr]    |            ^^^^^^^^^^^ help: try simplifying it as shown: `hit`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/scene.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |             if hit == true && current_hit.t < final_hit.t && current_hit.t > 1e-6 {
[INFO] [stderr]    |                ^^^^^^^^^^^ help: try simplifying it as shown: `hit`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:29:41
[INFO] [stderr]    |
[INFO] [stderr] 29 |             normal: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[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] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 29 |             normal: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:30:37
[INFO] [stderr]    |
[INFO] [stderr] 30 |             n0: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[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] 30 |             n0: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                               ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:31:37
[INFO] [stderr]    |
[INFO] [stderr] 31 |             n1: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[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] 31 |             n1: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                               ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:32:37
[INFO] [stderr]    |
[INFO] [stderr] 32 |             n2: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[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] 32 |             n2: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                               ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:54:41
[INFO] [stderr]    |
[INFO] [stderr] 54 |             normal: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[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 |             normal: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/plane.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 |             return true;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: remove `return` as shown: `true`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/plane.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 |             return false;
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/rectangle.rs:68:3
[INFO] [stderr]    |
[INFO] [stderr] 68 |         return false;
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/sphere.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 |             return false;
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/sphere.rs:64:4
[INFO] [stderr]    |
[INFO] [stderr] 64 |             return false;
[INFO] [stderr]    |             ^^^^^^^^^^^^^ help: remove `return` as shown: `false`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/triangle.rs:96:3
[INFO] [stderr]    |
[INFO] [stderr] 96 |         return true;
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: remove `return` as shown: `true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:217:4
[INFO] [stderr]     |
[INFO] [stderr] 217 |             return irradiance.component_mul(&f) + hit.material.emission;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `irradiance.component_mul(&f) + hit.material.emission`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/lib.rs:239:2
[INFO] [stderr]     |
[INFO] [stderr] 239 |     return saturate(color_linear);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `saturate(color_linear)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/rectangle.rs:48:6
[INFO] [stderr]    |
[INFO] [stderr] 48 |         if hit == true {
[INFO] [stderr]    |            ^^^^^^^^^^^ help: try simplifying it as shown: `hit`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/scene.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |             if hit == true && current_hit.t < final_hit.t && current_hit.t > 1e-6 {
[INFO] [stderr]    |                ^^^^^^^^^^^ help: try simplifying it as shown: `hit`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:29:41
[INFO] [stderr]    |
[INFO] [stderr] 29 |             normal: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[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] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 29 |             normal: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:30:37
[INFO] [stderr]    |
[INFO] [stderr] 30 |             n0: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[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] 30 |             n0: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                               ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:31:37
[INFO] [stderr]    |
[INFO] [stderr] 31 |             n1: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[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] 31 |             n1: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                               ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:32:37
[INFO] [stderr]    |
[INFO] [stderr] 32 |             n2: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[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] 32 |             n2: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                               ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/triangle.rs:54:41
[INFO] [stderr]    |
[INFO] [stderr] 54 |             normal: (p2 - p0).normalize().cross(&(&p1 - &p0).normalize()),
[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 |             normal: (p2 - p0).normalize().cross(&(p1 - p0).normalize()),
[INFO] [stderr]    |                                                   ^^   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> examples/reference.rs:120:25
[INFO] [stderr]     |
[INFO] [stderr] 120 |     let mrays = num_rays / 1000000;
[INFO] [stderr]     |                            ^^^^^^^ help: consider: `1_000_000`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 43.52s
[INFO] running `"docker" "inspect" "920aef0e123762d8b097e2fd081f2846049020703868ab7e46b521d0a073f35c"`
[INFO] running `"docker" "rm" "-f" "920aef0e123762d8b097e2fd081f2846049020703868ab7e46b521d0a073f35c"`
[INFO] [stdout] 920aef0e123762d8b097e2fd081f2846049020703868ab7e46b521d0a073f35c