[INFO] cloning repository https://github.com/pppKin/rs_ray_toy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pppKin/rs_ray_toy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpppKin%2Frs_ray_toy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpppKin%2Frs_ray_toy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f59aaf38c59fad8bcdf5268deb6488b05cac7ea
[INFO] checking pppKin/rs_ray_toy against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpppKin%2Frs_ray_toy" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pppKin/rs_ray_toy on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pppKin/rs_ray_toy
[INFO] finished tweaking git repo https://github.com/pppKin/rs_ray_toy
[INFO] tweaked toml for git repo https://github.com/pppKin/rs_ray_toy written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/pppKin/rs_ray_toy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a180a47ecfb528eb140dfdb79adb17bbe15afa3c02239b87ef04b3aa59f1686
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9a180a47ecfb528eb140dfdb79adb17bbe15afa3c02239b87ef04b3aa59f1686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a180a47ecfb528eb140dfdb79adb17bbe15afa3c02239b87ef04b3aa59f1686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a180a47ecfb528eb140dfdb79adb17bbe15afa3c02239b87ef04b3aa59f1686", kill_on_drop: false }`
[INFO] [stdout] 9a180a47ecfb528eb140dfdb79adb17bbe15afa3c02239b87ef04b3aa59f1686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69679a041f1a82f0aafd63f94e837c745dafabaef9fb4d932f30b64a9b9ed73b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "69679a041f1a82f0aafd63f94e837c745dafabaef9fb4d932f30b64a9b9ed73b", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking deflate v0.8.4
[INFO] [stderr]     Checking tiff v0.4.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking png v0.16.3
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking image v0.23.4
[INFO] [stderr]     Checking rs_ray_toy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::core::MAX_DIST`
[INFO] [stdout]  --> src/camera.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::MAX_DIST;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cxyz`
[INFO] [stdout]  --> src/primitives.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::geometry::{Cxyz, Normal3f, Point3f, Ray, Vector3f};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::MAX_DIST`
[INFO] [stdout]  --> src/camera.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::MAX_DIST;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cxyz`
[INFO] [stdout]  --> src/camera.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::geometry::{Bounds2f, Cxyz, Point2f, Point2i, Point3f, Ray, Vector3f};
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cxyz`, `Vector3f`
[INFO] [stdout]  --> src/primitives.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::geometry::{Cxyz, Normal3f, Point3f, Ray, Vector3f};
[INFO] [stdout]   |                       ^^^^                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/primitives.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             _ => false,
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/primitives.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |             _ => Normal3f {
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolution`
[INFO] [stdout]    --> src/camera.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let resolution = Point2i { x: 32, y: 32 };
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolution`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `it`
[INFO] [stdout]    --> src/camera.rs:190:13
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let it: Transform = Transform {
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_it`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/camera.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut r2 = Ray::new();
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/camera.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let mut r3 = Ray::new();
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/primitives.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             _ => false,
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/primitives.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |             _ => Normal3f {
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::MAX_DIST`
[INFO] [stdout]  --> src/camera.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::MAX_DIST;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cxyz`
[INFO] [stdout]  --> src/camera.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::geometry::{Bounds2f, Cxyz, Point2f, Point2i, Point3f, Ray, Vector3f};
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cxyz`, `Vector3f`
[INFO] [stdout]  --> src/primitives.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::geometry::{Cxyz, Normal3f, Point3f, Ray, Vector3f};
[INFO] [stdout]   |                       ^^^^                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::MAX_DIST`
[INFO] [stdout]  --> src/camera.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::MAX_DIST;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cxyz`
[INFO] [stdout]  --> src/primitives.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::geometry::{Cxyz, Normal3f, Point3f, Ray, Vector3f};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/primitives.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             _ => false,
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/primitives.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |             _ => Normal3f {
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/primitives.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             _ => false,
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/primitives.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |             _ => Normal3f {
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolution`
[INFO] [stdout]    --> src/camera.rs:189:13
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let resolution = Point2i { x: 32, y: 32 };
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolution`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `it`
[INFO] [stdout]    --> src/camera.rs:190:13
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let it: Transform = Transform {
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_it`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point3i`
[INFO] [stdout]   --> src/geometry.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub type Point3i = Point3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vector2i`
[INFO] [stdout]   --> src/geometry.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type Vector2i = Vector2<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vector3i`
[INFO] [stdout]   --> src/geometry.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub type Vector3i = Vector3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds3i`
[INFO] [stdout]   --> src/geometry.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub type Bounds3i = Bounds3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_floor`
[INFO] [stdout]    --> src/geometry.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn pnt2_floor(p: Point2<f64>) -> Point2<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_ceil`
[INFO] [stdout]    --> src/geometry.rs:230:8
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub fn pnt2_ceil(p: Point2<f64>) -> Point2<f64> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_min_pnt2`
[INFO] [stdout]    --> src/geometry.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn pnt2_min_pnt2<T>(pa: Point2<T>, pb: Point2<T>) -> Point2<T>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_max_pnt2`
[INFO] [stdout]    --> src/geometry.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn pnt2_max_pnt2<T>(pa: Point2<T>, pb: Point2<T>) -> Point2<T>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd2_union_pnt2`
[INFO] [stdout]    --> src/geometry.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub fn bnd2_union_pnt2(b: &Bounds2<f64>, p: Point2<f64>) -> Bounds2<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_inside_bnd2`
[INFO] [stdout]    --> src/geometry.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn pnt2_inside_bnd2<T>(pt: Point2<T>, b: &Bounds2<T>) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_inside_exclusive`
[INFO] [stdout]    --> src/geometry.rs:283:8
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn pnt2_inside_exclusive<T>(pt: Point2<T>, b: &Bounds2<T>) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd2_expand`
[INFO] [stdout]    --> src/geometry.rs:291:8
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub fn bnd2_expand(b: &Bounds2f, delta: f64) -> Bounds2f {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_nans`
[INFO] [stdout]    --> src/geometry.rs:301:12
[INFO] [stdout]     |
[INFO] [stdout] 301 |     pub fn has_nans(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_permute`
[INFO] [stdout]    --> src/geometry.rs:475:8
[INFO] [stdout]     |
[INFO] [stdout] 475 | pub fn pnt3_permute<T>(v: &Point3<T>, x: usize, y: usize, z: usize) -> Point3<T>
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_lerp`
[INFO] [stdout]    --> src/geometry.rs:491:8
[INFO] [stdout]     |
[INFO] [stdout] 491 | pub fn pnt3_lerp(t: f64, p0: &Point3f, p1: &Point3f) -> Point3f {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/camera.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let mut r2 = Ray::new();
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_floor`
[INFO] [stdout]    --> src/geometry.rs:496:8
[INFO] [stdout]     |
[INFO] [stdout] 496 | pub fn pnt3_floor(p: &Point3<f64>) -> Point3<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_ceil`
[INFO] [stdout]    --> src/geometry.rs:505:8
[INFO] [stdout]     |
[INFO] [stdout] 505 | pub fn pnt3_ceil(p: &Point3<f64>) -> Point3<f64> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_abs`
[INFO] [stdout]    --> src/geometry.rs:514:8
[INFO] [stdout]     |
[INFO] [stdout] 514 | pub fn pnt3_abs(p: &Point3<f64>) -> Point3<f64> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_distance`
[INFO] [stdout]    --> src/geometry.rs:524:8
[INFO] [stdout]     |
[INFO] [stdout] 524 | pub fn pnt3_distance(p1: &Point3<f64>, p2: &Point3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_distance_squared`
[INFO] [stdout]    --> src/geometry.rs:530:8
[INFO] [stdout]     |
[INFO] [stdout] 530 | pub fn pnt3_distance_squared(p1: &Point3<f64>, p2: &Point3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_offset_ray_origin`
[INFO] [stdout]    --> src/geometry.rs:538:8
[INFO] [stdout]     |
[INFO] [stdout] 538 | pub fn pnt3_offset_ray_origin(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec2_dot`
[INFO] [stdout]    --> src/geometry.rs:671:8
[INFO] [stdout]     |
[INFO] [stdout] 671 | pub fn vec2_dot(v1: &Vector2<f64>, v2: &Vector2<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_nans`
[INFO] [stdout]    --> src/geometry.rs:678:12
[INFO] [stdout]     |
[INFO] [stdout] 678 |     pub fn has_nans(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_abs_dot_vec3`
[INFO] [stdout]    --> src/geometry.rs:879:8
[INFO] [stdout]     |
[INFO] [stdout] 879 | pub fn vec3_abs_dot_vec3(v1: &Vector3<f64>, v2: &Vector3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_abs_dot_nrm`
[INFO] [stdout]    --> src/geometry.rs:884:8
[INFO] [stdout]     |
[INFO] [stdout] 884 | pub fn vec3_abs_dot_nrm(v1: &Vector3<f64>, n2: &Normal3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_cross_nrm`
[INFO] [stdout]    --> src/geometry.rs:908:8
[INFO] [stdout]     |
[INFO] [stdout] 908 | pub fn vec3_cross_nrm(v1: &Vector3f, v2: &Normal3f) -> Vector3f {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_max_component`
[INFO] [stdout]    --> src/geometry.rs:923:8
[INFO] [stdout]     |
[INFO] [stdout] 923 | pub fn vec3_max_component(v: &Vector3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_max_dimension`
[INFO] [stdout]    --> src/geometry.rs:928:8
[INFO] [stdout]     |
[INFO] [stdout] 928 | pub fn vec3_max_dimension(v: &Vector3<f64>) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_permute`
[INFO] [stdout]    --> src/geometry.rs:944:8
[INFO] [stdout]     |
[INFO] [stdout] 944 | pub fn vec3_permute(v: &Vector3<f64>, x: usize, y: usize, z: usize) -> Vector3<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_coordinate_system`
[INFO] [stdout]    --> src/geometry.rs:958:8
[INFO] [stdout]     |
[INFO] [stdout] 958 | pub fn vec3_coordinate_system(v1: &Vector3f, v2: &mut Vector3f, v3: &mut Vector3f) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `spherical_direction`
[INFO] [stdout]    --> src/geometry.rs:976:8
[INFO] [stdout]     |
[INFO] [stdout] 976 | pub fn spherical_direction(sin_theta: f64, cos_theta: f64, phi: f64) -> Vector3f {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `spherical_direction_vec3`
[INFO] [stdout]    --> src/geometry.rs:987:8
[INFO] [stdout]     |
[INFO] [stdout] 987 | pub fn spherical_direction_vec3(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `spherical_theta`
[INFO] [stdout]     --> src/geometry.rs:1001:8
[INFO] [stdout]      |
[INFO] [stdout] 1001 | pub fn spherical_theta(v: &Vector3f) -> f64 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `spherical_phi`
[INFO] [stdout]     --> src/geometry.rs:1006:8
[INFO] [stdout]      |
[INFO] [stdout] 1006 | pub fn spherical_phi(v: &Vector3f) -> f64 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_cross_vec3`
[INFO] [stdout]     --> src/geometry.rs:1181:8
[INFO] [stdout]      |
[INFO] [stdout] 1181 | pub fn nrm_cross_vec3(n1: &Normal3f, v2: &Vector3f) -> Vector3f {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_dot_nrm`
[INFO] [stdout]     --> src/geometry.rs:1199:8
[INFO] [stdout]      |
[INFO] [stdout] 1199 | pub fn nrm_dot_nrm<T>(n1: &Normal3<T>, n2: &Normal3<T>) -> T
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_dot_vec3`
[INFO] [stdout]     --> src/geometry.rs:1209:8
[INFO] [stdout]      |
[INFO] [stdout] 1209 | pub fn nrm_dot_vec3<T>(n1: &Normal3<T>, v2: &Vector3<T>) -> T
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_abs_dot_vec3`
[INFO] [stdout]     --> src/geometry.rs:1217:8
[INFO] [stdout]      |
[INFO] [stdout] 1217 | pub fn nrm_abs_dot_vec3(n1: &Normal3<f64>, v2: &Vector3<f64>) -> f64 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_abs`
[INFO] [stdout]     --> src/geometry.rs:1222:8
[INFO] [stdout]      |
[INFO] [stdout] 1222 | pub fn nrm_abs(n: &Normal3<f64>) -> Normal3<f64> {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_faceforward_vec3`
[INFO] [stdout]     --> src/geometry.rs:1232:8
[INFO] [stdout]      |
[INFO] [stdout] 1232 | pub fn nrm_faceforward_vec3(n: &Normal3f, v: &Vector3f) -> Normal3f {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_faceforward_nrm`
[INFO] [stdout]     --> src/geometry.rs:1242:8
[INFO] [stdout]      |
[INFO] [stdout] 1242 | pub fn nrm_faceforward_nrm(n: &Normal3f, n2: &Normal3f) -> Normal3f {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd2_intersect_bnd2`
[INFO] [stdout]     --> src/geometry.rs:1341:8
[INFO] [stdout]      |
[INFO] [stdout] 1341 | pub fn bnd2_intersect_bnd2<T>(b1: &Bounds2<T>, b2: &Bounds2<T>) -> Bounds2<T>
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `corner`
[INFO] [stdout]     --> src/geometry.rs:1380:12
[INFO] [stdout]      |
[INFO] [stdout] 1380 |     pub fn corner(&self, corner: u8) -> Point3<T>
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `diagonal`
[INFO] [stdout]     --> src/geometry.rs:1406:12
[INFO] [stdout]      |
[INFO] [stdout] 1406 |     pub fn diagonal(&self) -> Vector3<T>
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `surface_area`
[INFO] [stdout]     --> src/geometry.rs:1412:12
[INFO] [stdout]      |
[INFO] [stdout] 1412 |     pub fn surface_area(&self) -> T
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `maximum_extent`
[INFO] [stdout]     --> src/geometry.rs:1421:12
[INFO] [stdout]      |
[INFO] [stdout] 1421 |     pub fn maximum_extent(&self) -> u8
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]     --> src/geometry.rs:1434:12
[INFO] [stdout]      |
[INFO] [stdout] 1434 |     pub fn offset(&self, p: &Point3<T>) -> Vector3<T>
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/camera.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let mut r3 = Ray::new();
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bounding_sphere`
[INFO] [stdout]     --> src/geometry.rs:1450:12
[INFO] [stdout]      |
[INFO] [stdout] 1450 |     pub fn bounding_sphere(b: &Bounds3f, center: &mut Point3f, radius: &mut f64) {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]     --> src/geometry.rs:1466:12
[INFO] [stdout]      |
[INFO] [stdout] 1466 |     pub fn new(p1: Point3<f64>, p2: Point3<f64>) -> Self {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lerp`
[INFO] [stdout]     --> src/geometry.rs:1479:12
[INFO] [stdout]      |
[INFO] [stdout] 1479 |     pub fn lerp(&self, t: &Point3f) -> Point3f {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd3_union_pnt3`
[INFO] [stdout]     --> src/geometry.rs:1524:8
[INFO] [stdout]      |
[INFO] [stdout] 1524 | pub fn bnd3_union_pnt3(b: &Bounds3<f64>, p: &Point3<f64>) -> Bounds3<f64> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd3_union_bnd3`
[INFO] [stdout]     --> src/geometry.rs:1540:8
[INFO] [stdout]      |
[INFO] [stdout] 1540 | pub fn bnd3_union_bnd3(b1: &Bounds3<f64>, b2: &Bounds3<f64>) -> Bounds3<f64> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_inside_bnd3`
[INFO] [stdout]     --> src/geometry.rs:1555:8
[INFO] [stdout]      |
[INFO] [stdout] 1555 | pub fn pnt3_inside_bnd3(p: &Point3f, b: &Bounds3f) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3i_inside_exclusive`
[INFO] [stdout]     --> src/geometry.rs:1565:8
[INFO] [stdout]      |
[INFO] [stdout] 1565 | pub fn pnt3i_inside_exclusive(p: &Point3i, b: &Bounds3i) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3f_inside_exclusive`
[INFO] [stdout]     --> src/geometry.rs:1575:8
[INFO] [stdout]      |
[INFO] [stdout] 1575 | pub fn pnt3f_inside_exclusive(p: &Point3f, b: &Bounds3f) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd3_expand`
[INFO] [stdout]     --> src/geometry.rs:1585:8
[INFO] [stdout]      |
[INFO] [stdout] 1585 | pub fn bnd3_expand(b: &Bounds3f, delta: f64) -> Bounds3f {
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ONE_MINUS_EPSILON`
[INFO] [stdout]  --> src/misc.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const ONE_MINUS_EPSILON: f64 = 1.0 - MACHINE_EPSILON;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `float_to_bits`
[INFO] [stdout]   --> src/misc.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn float_to_bits(f: f64) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bits_to_float`
[INFO] [stdout]   --> src/misc.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn bits_to_float(ui: u32) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `next_float_up`
[INFO] [stdout]   --> src/misc.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn next_float_up(v: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `next_float_down`
[INFO] [stdout]   --> src/misc.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn next_float_down(v: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transpose`
[INFO] [stdout]   --> src/transform.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn transpose(m: &Matrix4x4) -> Matrix4x4 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solve_linear_system_2x2`
[INFO] [stdout]    --> src/transform.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn solve_linear_system_2x2(a: [[f64; 2]; 2], b: [f64; 2], x0: &mut f64, x1: &mut f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/transform.rs:194:12
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_identity`
[INFO] [stdout]    --> src/transform.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn is_identity(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `swaps_handedness`
[INFO] [stdout]    --> src/transform.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn swaps_handedness(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotate_x`
[INFO] [stdout]    --> src/transform.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub fn rotate_x(theta: f64) -> Transform {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotate_y`
[INFO] [stdout]    --> src/transform.rs:301:12
[INFO] [stdout]     |
[INFO] [stdout] 301 |     pub fn rotate_y(theta: f64) -> Transform {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotate_z`
[INFO] [stdout]    --> src/transform.rs:313:12
[INFO] [stdout]     |
[INFO] [stdout] 313 |     pub fn rotate_z(theta: f64) -> Transform {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotate`
[INFO] [stdout]    --> src/transform.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn rotate(theta: f64, axis: &Vector3f) -> Transform {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `orthographic`
[INFO] [stdout]    --> src/transform.rs:388:12
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn orthographic(z_near: f64, z_far: f64) -> Transform {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transform_normal`
[INFO] [stdout]    --> src/transform.rs:462:12
[INFO] [stdout]     |
[INFO] [stdout] 462 |     pub fn transform_normal(&self, n: &Normal3f) -> Normal3f {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transform_bounds`
[INFO] [stdout]    --> src/transform.rs:492:12
[INFO] [stdout]     |
[INFO] [stdout] 492 |     pub fn transform_bounds(&self, b: &Bounds3f) -> Bounds3f {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transform_point_with_abs_error`
[INFO] [stdout]    --> src/transform.rs:601:12
[INFO] [stdout]     |
[INFO] [stdout] 601 |     pub fn transform_point_with_abs_error(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transform_vector_with_error`
[INFO] [stdout]    --> src/transform.rs:658:12
[INFO] [stdout]     |
[INFO] [stdout] 658 |     pub fn transform_vector_with_error(&self, v: &Vector3f, abs_error: &mut Vector3f) -> Vector3f {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 80 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point3i`
[INFO] [stdout]   --> src/geometry.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub type Point3i = Point3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vector2i`
[INFO] [stdout]   --> src/geometry.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub type Vector2i = Vector2<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vector3i`
[INFO] [stdout]   --> src/geometry.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub type Vector3i = Vector3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Bounds3i`
[INFO] [stdout]   --> src/geometry.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub type Bounds3i = Bounds3<i32>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_floor`
[INFO] [stdout]    --> src/geometry.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub fn pnt2_floor(p: Point2<f64>) -> Point2<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_ceil`
[INFO] [stdout]    --> src/geometry.rs:230:8
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub fn pnt2_ceil(p: Point2<f64>) -> Point2<f64> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_min_pnt2`
[INFO] [stdout]    --> src/geometry.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub fn pnt2_min_pnt2<T>(pa: Point2<T>, pb: Point2<T>) -> Point2<T>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_max_pnt2`
[INFO] [stdout]    --> src/geometry.rs:249:8
[INFO] [stdout]     |
[INFO] [stdout] 249 | pub fn pnt2_max_pnt2<T>(pa: Point2<T>, pb: Point2<T>) -> Point2<T>
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd2_union_pnt2`
[INFO] [stdout]    --> src/geometry.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub fn bnd2_union_pnt2(b: &Bounds2<f64>, p: Point2<f64>) -> Bounds2<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_inside_bnd2`
[INFO] [stdout]    --> src/geometry.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn pnt2_inside_bnd2<T>(pt: Point2<T>, b: &Bounds2<T>) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt2_inside_exclusive`
[INFO] [stdout]    --> src/geometry.rs:283:8
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn pnt2_inside_exclusive<T>(pt: Point2<T>, b: &Bounds2<T>) -> bool
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd2_expand`
[INFO] [stdout]    --> src/geometry.rs:291:8
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub fn bnd2_expand(b: &Bounds2f, delta: f64) -> Bounds2f {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_nans`
[INFO] [stdout]    --> src/geometry.rs:301:12
[INFO] [stdout]     |
[INFO] [stdout] 301 |     pub fn has_nans(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_permute`
[INFO] [stdout]    --> src/geometry.rs:475:8
[INFO] [stdout]     |
[INFO] [stdout] 475 | pub fn pnt3_permute<T>(v: &Point3<T>, x: usize, y: usize, z: usize) -> Point3<T>
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_lerp`
[INFO] [stdout]    --> src/geometry.rs:491:8
[INFO] [stdout]     |
[INFO] [stdout] 491 | pub fn pnt3_lerp(t: f64, p0: &Point3f, p1: &Point3f) -> Point3f {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_floor`
[INFO] [stdout]    --> src/geometry.rs:496:8
[INFO] [stdout]     |
[INFO] [stdout] 496 | pub fn pnt3_floor(p: &Point3<f64>) -> Point3<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_ceil`
[INFO] [stdout]    --> src/geometry.rs:505:8
[INFO] [stdout]     |
[INFO] [stdout] 505 | pub fn pnt3_ceil(p: &Point3<f64>) -> Point3<f64> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_abs`
[INFO] [stdout]    --> src/geometry.rs:514:8
[INFO] [stdout]     |
[INFO] [stdout] 514 | pub fn pnt3_abs(p: &Point3<f64>) -> Point3<f64> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_distance_squared`
[INFO] [stdout]    --> src/geometry.rs:530:8
[INFO] [stdout]     |
[INFO] [stdout] 530 | pub fn pnt3_distance_squared(p1: &Point3<f64>, p2: &Point3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3_offset_ray_origin`
[INFO] [stdout]    --> src/geometry.rs:538:8
[INFO] [stdout]     |
[INFO] [stdout] 538 | pub fn pnt3_offset_ray_origin(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec2_dot`
[INFO] [stdout]    --> src/geometry.rs:671:8
[INFO] [stdout]     |
[INFO] [stdout] 671 | pub fn vec2_dot(v1: &Vector2<f64>, v2: &Vector2<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_nans`
[INFO] [stdout]    --> src/geometry.rs:678:12
[INFO] [stdout]     |
[INFO] [stdout] 678 |     pub fn has_nans(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_abs_dot_vec3`
[INFO] [stdout]    --> src/geometry.rs:879:8
[INFO] [stdout]     |
[INFO] [stdout] 879 | pub fn vec3_abs_dot_vec3(v1: &Vector3<f64>, v2: &Vector3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_abs_dot_nrm`
[INFO] [stdout]    --> src/geometry.rs:884:8
[INFO] [stdout]     |
[INFO] [stdout] 884 | pub fn vec3_abs_dot_nrm(v1: &Vector3<f64>, n2: &Normal3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_cross_nrm`
[INFO] [stdout]    --> src/geometry.rs:908:8
[INFO] [stdout]     |
[INFO] [stdout] 908 | pub fn vec3_cross_nrm(v1: &Vector3f, v2: &Normal3f) -> Vector3f {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_max_component`
[INFO] [stdout]    --> src/geometry.rs:923:8
[INFO] [stdout]     |
[INFO] [stdout] 923 | pub fn vec3_max_component(v: &Vector3<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_max_dimension`
[INFO] [stdout]    --> src/geometry.rs:928:8
[INFO] [stdout]     |
[INFO] [stdout] 928 | pub fn vec3_max_dimension(v: &Vector3<f64>) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_permute`
[INFO] [stdout]    --> src/geometry.rs:944:8
[INFO] [stdout]     |
[INFO] [stdout] 944 | pub fn vec3_permute(v: &Vector3<f64>, x: usize, y: usize, z: usize) -> Vector3<f64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vec3_coordinate_system`
[INFO] [stdout]    --> src/geometry.rs:958:8
[INFO] [stdout]     |
[INFO] [stdout] 958 | pub fn vec3_coordinate_system(v1: &Vector3f, v2: &mut Vector3f, v3: &mut Vector3f) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `spherical_direction`
[INFO] [stdout]    --> src/geometry.rs:976:8
[INFO] [stdout]     |
[INFO] [stdout] 976 | pub fn spherical_direction(sin_theta: f64, cos_theta: f64, phi: f64) -> Vector3f {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `spherical_direction_vec3`
[INFO] [stdout]    --> src/geometry.rs:987:8
[INFO] [stdout]     |
[INFO] [stdout] 987 | pub fn spherical_direction_vec3(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `spherical_theta`
[INFO] [stdout]     --> src/geometry.rs:1001:8
[INFO] [stdout]      |
[INFO] [stdout] 1001 | pub fn spherical_theta(v: &Vector3f) -> f64 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `spherical_phi`
[INFO] [stdout]     --> src/geometry.rs:1006:8
[INFO] [stdout]      |
[INFO] [stdout] 1006 | pub fn spherical_phi(v: &Vector3f) -> f64 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_cross_vec3`
[INFO] [stdout]     --> src/geometry.rs:1181:8
[INFO] [stdout]      |
[INFO] [stdout] 1181 | pub fn nrm_cross_vec3(n1: &Normal3f, v2: &Vector3f) -> Vector3f {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_dot_nrm`
[INFO] [stdout]     --> src/geometry.rs:1199:8
[INFO] [stdout]      |
[INFO] [stdout] 1199 | pub fn nrm_dot_nrm<T>(n1: &Normal3<T>, n2: &Normal3<T>) -> T
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_dot_vec3`
[INFO] [stdout]     --> src/geometry.rs:1209:8
[INFO] [stdout]      |
[INFO] [stdout] 1209 | pub fn nrm_dot_vec3<T>(n1: &Normal3<T>, v2: &Vector3<T>) -> T
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_abs_dot_vec3`
[INFO] [stdout]     --> src/geometry.rs:1217:8
[INFO] [stdout]      |
[INFO] [stdout] 1217 | pub fn nrm_abs_dot_vec3(n1: &Normal3<f64>, v2: &Vector3<f64>) -> f64 {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_abs`
[INFO] [stdout]     --> src/geometry.rs:1222:8
[INFO] [stdout]      |
[INFO] [stdout] 1222 | pub fn nrm_abs(n: &Normal3<f64>) -> Normal3<f64> {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_faceforward_vec3`
[INFO] [stdout]     --> src/geometry.rs:1232:8
[INFO] [stdout]      |
[INFO] [stdout] 1232 | pub fn nrm_faceforward_vec3(n: &Normal3f, v: &Vector3f) -> Normal3f {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `nrm_faceforward_nrm`
[INFO] [stdout]     --> src/geometry.rs:1242:8
[INFO] [stdout]      |
[INFO] [stdout] 1242 | pub fn nrm_faceforward_nrm(n: &Normal3f, n2: &Normal3f) -> Normal3f {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd2_intersect_bnd2`
[INFO] [stdout]     --> src/geometry.rs:1341:8
[INFO] [stdout]      |
[INFO] [stdout] 1341 | pub fn bnd2_intersect_bnd2<T>(b1: &Bounds2<T>, b2: &Bounds2<T>) -> Bounds2<T>
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `corner`
[INFO] [stdout]     --> src/geometry.rs:1380:12
[INFO] [stdout]      |
[INFO] [stdout] 1380 |     pub fn corner(&self, corner: u8) -> Point3<T>
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `diagonal`
[INFO] [stdout]     --> src/geometry.rs:1406:12
[INFO] [stdout]      |
[INFO] [stdout] 1406 |     pub fn diagonal(&self) -> Vector3<T>
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `surface_area`
[INFO] [stdout]     --> src/geometry.rs:1412:12
[INFO] [stdout]      |
[INFO] [stdout] 1412 |     pub fn surface_area(&self) -> T
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `maximum_extent`
[INFO] [stdout]     --> src/geometry.rs:1421:12
[INFO] [stdout]      |
[INFO] [stdout] 1421 |     pub fn maximum_extent(&self) -> u8
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]     --> src/geometry.rs:1434:12
[INFO] [stdout]      |
[INFO] [stdout] 1434 |     pub fn offset(&self, p: &Point3<T>) -> Vector3<T>
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]     --> src/geometry.rs:1466:12
[INFO] [stdout]      |
[INFO] [stdout] 1466 |     pub fn new(p1: Point3<f64>, p2: Point3<f64>) -> Self {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lerp`
[INFO] [stdout]     --> src/geometry.rs:1479:12
[INFO] [stdout]      |
[INFO] [stdout] 1479 |     pub fn lerp(&self, t: &Point3f) -> Point3f {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd3_union_bnd3`
[INFO] [stdout]     --> src/geometry.rs:1540:8
[INFO] [stdout]      |
[INFO] [stdout] 1540 | pub fn bnd3_union_bnd3(b1: &Bounds3<f64>, b2: &Bounds3<f64>) -> Bounds3<f64> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3i_inside_exclusive`
[INFO] [stdout]     --> src/geometry.rs:1565:8
[INFO] [stdout]      |
[INFO] [stdout] 1565 | pub fn pnt3i_inside_exclusive(p: &Point3i, b: &Bounds3i) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pnt3f_inside_exclusive`
[INFO] [stdout]     --> src/geometry.rs:1575:8
[INFO] [stdout]      |
[INFO] [stdout] 1575 | pub fn pnt3f_inside_exclusive(p: &Point3f, b: &Bounds3f) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bnd3_expand`
[INFO] [stdout]     --> src/geometry.rs:1585:8
[INFO] [stdout]      |
[INFO] [stdout] 1585 | pub fn bnd3_expand(b: &Bounds3f, delta: f64) -> Bounds3f {
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ONE_MINUS_EPSILON`
[INFO] [stdout]  --> src/misc.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const ONE_MINUS_EPSILON: f64 = 1.0 - MACHINE_EPSILON;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `float_to_bits`
[INFO] [stdout]   --> src/misc.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn float_to_bits(f: f64) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `bits_to_float`
[INFO] [stdout]   --> src/misc.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn bits_to_float(ui: u32) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `next_float_up`
[INFO] [stdout]   --> src/misc.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn next_float_up(v: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `next_float_down`
[INFO] [stdout]   --> src/misc.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn next_float_down(v: f64) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transpose`
[INFO] [stdout]   --> src/transform.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn transpose(m: &Matrix4x4) -> Matrix4x4 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solve_linear_system_2x2`
[INFO] [stdout]    --> src/transform.rs:151:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub fn solve_linear_system_2x2(a: [[f64; 2]; 2], b: [f64; 2], x0: &mut f64, x1: &mut f64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/transform.rs:194:12
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_identity`
[INFO] [stdout]    --> src/transform.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn is_identity(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `swaps_handedness`
[INFO] [stdout]    --> src/transform.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn swaps_handedness(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotate_x`
[INFO] [stdout]    --> src/transform.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 289 |     pub fn rotate_x(theta: f64) -> Transform {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotate_y`
[INFO] [stdout]    --> src/transform.rs:301:12
[INFO] [stdout]     |
[INFO] [stdout] 301 |     pub fn rotate_y(theta: f64) -> Transform {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotate_z`
[INFO] [stdout]    --> src/transform.rs:313:12
[INFO] [stdout]     |
[INFO] [stdout] 313 |     pub fn rotate_z(theta: f64) -> Transform {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rotate`
[INFO] [stdout]    --> src/transform.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn rotate(theta: f64, axis: &Vector3f) -> Transform {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `orthographic`
[INFO] [stdout]    --> src/transform.rs:388:12
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn orthographic(z_near: f64, z_far: f64) -> Transform {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transform_normal`
[INFO] [stdout]    --> src/transform.rs:462:12
[INFO] [stdout]     |
[INFO] [stdout] 462 |     pub fn transform_normal(&self, n: &Normal3f) -> Normal3f {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transform_bounds`
[INFO] [stdout]    --> src/transform.rs:492:12
[INFO] [stdout]     |
[INFO] [stdout] 492 |     pub fn transform_bounds(&self, b: &Bounds3f) -> Bounds3f {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transform_point_with_abs_error`
[INFO] [stdout]    --> src/transform.rs:601:12
[INFO] [stdout]     |
[INFO] [stdout] 601 |     pub fn transform_point_with_abs_error(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transform_vector_with_error`
[INFO] [stdout]    --> src/transform.rs:658:12
[INFO] [stdout]     |
[INFO] [stdout] 658 |     pub fn transform_vector_with_error(&self, v: &Vector3f, abs_error: &mut Vector3f) -> Vector3f {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 79 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.23s
[INFO] running `Command { std: "docker" "inspect" "69679a041f1a82f0aafd63f94e837c745dafabaef9fb4d932f30b64a9b9ed73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69679a041f1a82f0aafd63f94e837c745dafabaef9fb4d932f30b64a9b9ed73b", kill_on_drop: false }`
[INFO] [stdout] 69679a041f1a82f0aafd63f94e837c745dafabaef9fb4d932f30b64a9b9ed73b