[INFO] cloning repository https://github.com/HamzaNa1/Rust-Marching
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HamzaNa1/Rust-Marching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHamzaNa1%2FRust-Marching", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHamzaNa1%2FRust-Marching'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f24e909008d6f087325415129e09e668c5ba25b4
[INFO] linting HamzaNa1/Rust-Marching against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHamzaNa1%2FRust-Marching" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HamzaNa1/Rust-Marching
[INFO] finished tweaking git repo https://github.com/HamzaNa1/Rust-Marching
[INFO] tweaked toml for git repo https://github.com/HamzaNa1/Rust-Marching written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HamzaNa1/Rust-Marching on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HamzaNa1/Rust-Marching already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9285b9bbd0c8e9f4ea9b5626f3b4f0d87a29e48288f04fb6571d877826b7c90b
[INFO] running `Command { std: "docker" "start" "-a" "9285b9bbd0c8e9f4ea9b5626f3b4f0d87a29e48288f04fb6571d877826b7c90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9285b9bbd0c8e9f4ea9b5626f3b4f0d87a29e48288f04fb6571d877826b7c90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9285b9bbd0c8e9f4ea9b5626f3b4f0d87a29e48288f04fb6571d877826b7c90b", kill_on_drop: false }`
[INFO] [stdout] 9285b9bbd0c8e9f4ea9b5626f3b4f0d87a29e48288f04fb6571d877826b7c90b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1444178d94b4531ea9fd3d6b3fd3c5b4b3b3759a386beb1806398ebf8b33c427
[INFO] running `Command { std: "docker" "start" "-a" "1444178d94b4531ea9fd3d6b3fd3c5b4b3b3759a386beb1806398ebf8b33c427", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.135
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking rust-marching v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                      ^^^^ help: replace it with: `x`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]    = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                            ^^^^ help: replace it with: `y`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                                  ^^^^ help: replace it with: `z`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:24:22
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                      ^^^^ help: replace it with: `x`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                            ^^^^ help: replace it with: `y`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:24:34
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                                  ^^^^ help: replace it with: `z`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/marching.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 total_distance: total_distance,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `total_distance`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/marching.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         total_distance: total_distance,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `total_distance`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut pitch = 0.0;
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 10 -     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout] 10 +     Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     return get_forward(pitch, yaw).multiply(-1.0);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 14 -     return get_forward(pitch, yaw).multiply(-1.0);
[INFO] [stdout] 14 +     get_forward(pitch, yaw).multiply(-1.0)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 24 -     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout] 24 +     Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     return get_up(pitch, yaw).multiply(-1.0);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 28 -     return get_up(pitch, yaw).multiply(-1.0);
[INFO] [stdout] 28 +     get_up(pitch, yaw).multiply(-1.0)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     return Vector3 { x: forward.z, y: forward.y, z: -forward.x }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     return Vector3 { x: forward.z, y: forward.y, z: -forward.x }
[INFO] [stdout] 34 +     Vector3 { x: forward.z, y: forward.y, z: -forward.x }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     return get_right(pitch, yaw).multiply(-1.0);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 38 -     return get_right(pitch, yaw).multiply(-1.0);
[INFO] [stdout] 38 +     get_right(pitch, yaw).multiply(-1.0)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stdout]  --> src/marching.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub object: &'a Box<dyn WorldObject>,
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&'a dyn WorldObject`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stdout]   = note: `#[warn(clippy::borrowed_box)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stdout]   --> src/marching.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub object: Option<&'a Box<dyn WorldObject>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&'a dyn WorldObject`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/marching.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | /         return DistanceInfo {
[INFO] [stdout] 33 | |             distance: minimum_distance,
[INFO] [stdout] 34 | |             object: closest_object,
[INFO] [stdout] 35 | |         };
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 32 ~         DistanceInfo {
[INFO] [stdout] 33 +             distance: minimum_distance,
[INFO] [stdout] 34 +             object: closest_object,
[INFO] [stdout] 35 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/marching.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | /         return Vector3 {
[INFO] [stdout] 40 | |             x: self.light_angle.cos(),
[INFO] [stdout] 41 | |             y: 1.0,
[INFO] [stdout] 42 | |             z: self.light_angle.sin(),
[INFO] [stdout] 43 | |         }
[INFO] [stdout] 44 | |         .normalize();
[INFO] [stdout]    | |____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 39 ~         Vector3 {
[INFO] [stdout] 40 +             x: self.light_angle.cos(),
[INFO] [stdout] 41 +             y: 1.0,
[INFO] [stdout] 42 +             z: self.light_angle.sin(),
[INFO] [stdout] 43 +         }
[INFO] [stdout] 44 ~         .normalize()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/marching.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | /     return MarchInfo {
[INFO] [stdout] 73 | |         total_distance: total_distance,
[INFO] [stdout] 74 | |         object: None,
[INFO] [stdout] 75 | |     };
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 72 ~     MarchInfo {
[INFO] [stdout] 73 +         total_distance: total_distance,
[INFO] [stdout] 74 +         object: None,
[INFO] [stdout] 75 ~     }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/marching.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 |     if !march_info.object.is_none() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `march_info.object.is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/marching.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     return dif;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 94 -     return dif;
[INFO] [stdout] 94 +     dif
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/marching.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     return normal.normalize();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 132 -     return normal.normalize();
[INFO] [stdout] 132 +     normal.normalize()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         return difference.length();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 12 -         return difference.length();
[INFO] [stdout] 12 +         difference.length()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` can be confused for the standard trait method `std::ops::Add::add`
[INFO] [stdout]   --> src/vectors.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     pub fn add(self, other: Vector3) -> Vector3 {
[INFO] [stdout] 16 | |         return Vector3 {
[INFO] [stdout] 17 | |             x: self.x + other.x,
[INFO] [stdout] 18 | |             y: self.y + other.y,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider implementing the trait `std::ops::Add` or choosing a less ambiguous method name
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#should_implement_trait
[INFO] [stdout]    = note: `#[warn(clippy::should_implement_trait)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | /         return Vector3 {
[INFO] [stdout] 17 | |             x: self.x + other.x,
[INFO] [stdout] 18 | |             y: self.y + other.y,
[INFO] [stdout] 19 | |             z: self.z + other.z
[INFO] [stdout] 20 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 16 ~         Vector3 {
[INFO] [stdout] 17 +             x: self.x + other.x,
[INFO] [stdout] 18 +             y: self.y + other.y,
[INFO] [stdout] 19 +             z: self.z + other.z
[INFO] [stdout] 20 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | /         return Vector3 {
[INFO] [stdout] 25 | |             x: self.x - other.x,
[INFO] [stdout] 26 | |             y: self.y - other.y,
[INFO] [stdout] 27 | |             z: self.z - other.z
[INFO] [stdout] 28 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 24 ~         Vector3 {
[INFO] [stdout] 25 +             x: self.x - other.x,
[INFO] [stdout] 26 +             y: self.y - other.y,
[INFO] [stdout] 27 +             z: self.z - other.z
[INFO] [stdout] 28 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | /         return Vector3 {
[INFO] [stdout] 33 | |             x: self.x * scale,
[INFO] [stdout] 34 | |             y: self.y * scale,
[INFO] [stdout] 35 | |             z: self.z * scale
[INFO] [stdout] 36 | |         };
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 32 ~         Vector3 {
[INFO] [stdout] 33 +             x: self.x * scale,
[INFO] [stdout] 34 +             y: self.y * scale,
[INFO] [stdout] 35 +             z: self.z * scale
[INFO] [stdout] 36 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         return Vector3 {
[INFO] [stdout] 41 | |             x: self.x / scale,
[INFO] [stdout] 42 | |             y: self.y / scale,
[INFO] [stdout] 43 | |             z: self.z / scale
[INFO] [stdout] 44 | |         };
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 40 ~         Vector3 {
[INFO] [stdout] 41 +             x: self.x / scale,
[INFO] [stdout] 42 +             y: self.y / scale,
[INFO] [stdout] 43 +             z: self.z / scale
[INFO] [stdout] 44 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | /         return Vector3 {
[INFO] [stdout] 49 | |             x: self.x.abs(),
[INFO] [stdout] 50 | |             y: self.y.abs(),
[INFO] [stdout] 51 | |             z: self.z.abs()
[INFO] [stdout] 52 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 48 ~         Vector3 {
[INFO] [stdout] 49 +             x: self.x.abs(),
[INFO] [stdout] 50 +             y: self.y.abs(),
[INFO] [stdout] 51 +             z: self.z.abs()
[INFO] [stdout] 52 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | /         return Vector3 {
[INFO] [stdout] 57 | |             x: self.x.max(x),
[INFO] [stdout] 58 | |             y: self.y.max(x),
[INFO] [stdout] 59 | |             z: self.z.max(x)
[INFO] [stdout] 60 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 56 ~         Vector3 {
[INFO] [stdout] 57 +             x: self.x.max(x),
[INFO] [stdout] 58 +             y: self.y.max(x),
[INFO] [stdout] 59 +             z: self.z.max(x)
[INFO] [stdout] 60 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         return self.divide(length);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 66 -         return self.divide(length);
[INFO] [stdout] 66 +         self.divide(length)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         return Vector3 { x, y, z }
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 74 -         return Vector3 { x, y, z }
[INFO] [stdout] 74 +         Vector3 { x, y, z }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         return (self.x * other.x) + (self.y * other.y) + (self.z * other.z);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 78 -         return (self.x * other.x) + (self.y * other.y) + (self.z * other.z);
[INFO] [stdout] 78 +         (self.x * other.x) + (self.y * other.y) + (self.z * other.z)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         return sum.sqrt();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 84 -         return sum.sqrt();
[INFO] [stdout] 84 +         sum.sqrt()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         return signed_distance;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 18 -         return signed_distance;
[INFO] [stdout] 18 +         signed_distance
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         return self.position;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 22 -         return self.position;
[INFO] [stdout] 22 +         self.position
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         return ud + n;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 37 -         return ud + n;
[INFO] [stdout] 37 +         ud + n
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         return self.position;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 41 -         return self.position;
[INFO] [stdout] 41 +         self.position
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         return point.y;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 49 -         return point.y;
[INFO] [stdout] 49 +         point.y
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | /         return Vector3 {
[INFO] [stdout] 54 | |             x: 0.0,
[INFO] [stdout] 55 | |             y: 0.0,
[INFO] [stdout] 56 | |             z: 0.0,
[INFO] [stdout] 57 | |         };
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 53 ~         Vector3 {
[INFO] [stdout] 54 +             x: 0.0,
[INFO] [stdout] 55 +             y: 0.0,
[INFO] [stdout] 56 +             z: 0.0,
[INFO] [stdout] 57 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> src/main.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let offset: Vector3;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout]     = note: `#[warn(clippy::needless_late_init)]` on by default
[INFO] [stdout] help: move the declaration `offset` here and remove the assignments from the `match` arms
[INFO] [stdout]     |
[INFO] [stdout] 125 ~         
[INFO] [stdout] 126 ~         let offset: Vector3 = match char {
[INFO] [stdout] 127 ~             "w" => camera::get_forward(pitch, yaw),
[INFO] [stdout] 128 ~             "s" => camera::get_backward(pitch, yaw),
[INFO] [stdout] 129 ~             "d" => camera::get_right(pitch, yaw),
[INFO] [stdout] 130 ~             "a" => camera::get_left(pitch, yaw),
[INFO] [stdout] 131 ~             "z" => camera::get_up(pitch, yaw),
[INFO] [stdout] 132 ~             "c" => camera::get_down(pitch, yaw),
[INFO] [stdout] 133 |             "x" => {
[INFO] [stdout] 134 |                 world.light_angle += std::f32::consts::PI * 0.025;
[INFO] [stdout] 135 ~                 Vector3 {
[INFO] [stdout] 136 |                     x: 0.0,
[INFO] [stdout] 137 |                     y: 0.0,
[INFO] [stdout] 138 |                     z: 0.0,
[INFO] [stdout] 139 ~                 }
[INFO] [stdout] 140 |             }
[INFO] [stdout] 141 |             "e" => {
[INFO] [stdout] 142 |                 yaw -= std::f32::consts::PI * 0.025;
[INFO] [stdout] 143 ~                 Vector3 {
[INFO] [stdout] 144 |                     x: 0.0,
[INFO] [stdout] 145 |                     y: 0.0,
[INFO] [stdout] 146 |                     z: 0.0,
[INFO] [stdout] 147 ~                 }
[INFO] [stdout] 148 |             }
[INFO] [stdout] 149 |             "q" => {
[INFO] [stdout] 150 |                 yaw += std::f32::consts::PI * 0.025;
[INFO] [stdout] 151 ~                 Vector3 {
[INFO] [stdout] 152 |                     x: 0.0,
[INFO] [stdout] 153 |                     y: 0.0,
[INFO] [stdout] 154 |                     z: 0.0,
[INFO] [stdout] 155 ~                 }
[INFO] [stdout] 156 |             }
[INFO] [stdout] 157 |             _ => {
[INFO] [stdout] 158 ~                 Vector3 {
[INFO] [stdout] 159 |                     x: 0.0,
[INFO] [stdout] ...
[INFO] [stdout] 163 |             }
[INFO] [stdout] 164 ~         };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/marching.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_signed_distance(&self, point: Vector3) -> DistanceInfo {
[INFO] [stdout]    |                            ^^^^^                     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_signed_distance(&self, point: Vector3) -> DistanceInfo<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/marching.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn march(world: &World, origin: Vector3, direction: Vector3) -> MarchInfo {
[INFO] [stdout]    |                     ^^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn march(world: &World, origin: Vector3, direction: Vector3) -> MarchInfo<'_> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                      ^^^^ help: replace it with: `x`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]    = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                            ^^^^ help: replace it with: `y`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                                  ^^^^ help: replace it with: `z`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:24:22
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                      ^^^^ help: replace it with: `x`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                            ^^^^ help: replace it with: `y`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/camera.rs:24:34
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |                                  ^^^^ help: replace it with: `z`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/marching.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 total_distance: total_distance,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `total_distance`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/marching.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         total_distance: total_distance,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `total_distance`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut pitch = 0.0;
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 10 -     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout] 10 +     Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     return get_forward(pitch, yaw).multiply(-1.0);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 14 -     return get_forward(pitch, yaw).multiply(-1.0);
[INFO] [stdout] 14 +     get_forward(pitch, yaw).multiply(-1.0)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 24 -     return Vector3 { x: x, y: y, z: z }
[INFO] [stdout] 24 +     Vector3 { x: x, y: y, z: z }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     return get_up(pitch, yaw).multiply(-1.0);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 28 -     return get_up(pitch, yaw).multiply(-1.0);
[INFO] [stdout] 28 +     get_up(pitch, yaw).multiply(-1.0)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     return Vector3 { x: forward.z, y: forward.y, z: -forward.x }
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     return Vector3 { x: forward.z, y: forward.y, z: -forward.x }
[INFO] [stdout] 34 +     Vector3 { x: forward.z, y: forward.y, z: -forward.x }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/camera.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     return get_right(pitch, yaw).multiply(-1.0);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 38 -     return get_right(pitch, yaw).multiply(-1.0);
[INFO] [stdout] 38 +     get_right(pitch, yaw).multiply(-1.0)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stdout]  --> src/marching.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub object: &'a Box<dyn WorldObject>,
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&'a dyn WorldObject`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stdout]   = note: `#[warn(clippy::borrowed_box)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to be trying to use `&Box<T>`. Consider using just `&T`
[INFO] [stdout]   --> src/marching.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub object: Option<&'a Box<dyn WorldObject>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&'a dyn WorldObject`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#borrowed_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/marching.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | /         return DistanceInfo {
[INFO] [stdout] 33 | |             distance: minimum_distance,
[INFO] [stdout] 34 | |             object: closest_object,
[INFO] [stdout] 35 | |         };
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 32 ~         DistanceInfo {
[INFO] [stdout] 33 +             distance: minimum_distance,
[INFO] [stdout] 34 +             object: closest_object,
[INFO] [stdout] 35 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/marching.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 | /         return Vector3 {
[INFO] [stdout] 40 | |             x: self.light_angle.cos(),
[INFO] [stdout] 41 | |             y: 1.0,
[INFO] [stdout] 42 | |             z: self.light_angle.sin(),
[INFO] [stdout] 43 | |         }
[INFO] [stdout] 44 | |         .normalize();
[INFO] [stdout]    | |____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 39 ~         Vector3 {
[INFO] [stdout] 40 +             x: self.light_angle.cos(),
[INFO] [stdout] 41 +             y: 1.0,
[INFO] [stdout] 42 +             z: self.light_angle.sin(),
[INFO] [stdout] 43 +         }
[INFO] [stdout] 44 ~         .normalize()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/marching.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | /     return MarchInfo {
[INFO] [stdout] 73 | |         total_distance: total_distance,
[INFO] [stdout] 74 | |         object: None,
[INFO] [stdout] 75 | |     };
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 72 ~     MarchInfo {
[INFO] [stdout] 73 +         total_distance: total_distance,
[INFO] [stdout] 74 +         object: None,
[INFO] [stdout] 75 ~     }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/marching.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 |     if !march_info.object.is_none() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `march_info.object.is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/marching.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     return dif;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 94 -     return dif;
[INFO] [stdout] 94 +     dif
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/marching.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     return normal.normalize();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 132 -     return normal.normalize();
[INFO] [stdout] 132 +     normal.normalize()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         return difference.length();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 12 -         return difference.length();
[INFO] [stdout] 12 +         difference.length()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` can be confused for the standard trait method `std::ops::Add::add`
[INFO] [stdout]   --> src/vectors.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     pub fn add(self, other: Vector3) -> Vector3 {
[INFO] [stdout] 16 | |         return Vector3 {
[INFO] [stdout] 17 | |             x: self.x + other.x,
[INFO] [stdout] 18 | |             y: self.y + other.y,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider implementing the trait `std::ops::Add` or choosing a less ambiguous method name
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#should_implement_trait
[INFO] [stdout]    = note: `#[warn(clippy::should_implement_trait)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | /         return Vector3 {
[INFO] [stdout] 17 | |             x: self.x + other.x,
[INFO] [stdout] 18 | |             y: self.y + other.y,
[INFO] [stdout] 19 | |             z: self.z + other.z
[INFO] [stdout] 20 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 16 ~         Vector3 {
[INFO] [stdout] 17 +             x: self.x + other.x,
[INFO] [stdout] 18 +             y: self.y + other.y,
[INFO] [stdout] 19 +             z: self.z + other.z
[INFO] [stdout] 20 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | /         return Vector3 {
[INFO] [stdout] 25 | |             x: self.x - other.x,
[INFO] [stdout] 26 | |             y: self.y - other.y,
[INFO] [stdout] 27 | |             z: self.z - other.z
[INFO] [stdout] 28 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 24 ~         Vector3 {
[INFO] [stdout] 25 +             x: self.x - other.x,
[INFO] [stdout] 26 +             y: self.y - other.y,
[INFO] [stdout] 27 +             z: self.z - other.z
[INFO] [stdout] 28 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | /         return Vector3 {
[INFO] [stdout] 33 | |             x: self.x * scale,
[INFO] [stdout] 34 | |             y: self.y * scale,
[INFO] [stdout] 35 | |             z: self.z * scale
[INFO] [stdout] 36 | |         };
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 32 ~         Vector3 {
[INFO] [stdout] 33 +             x: self.x * scale,
[INFO] [stdout] 34 +             y: self.y * scale,
[INFO] [stdout] 35 +             z: self.z * scale
[INFO] [stdout] 36 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         return Vector3 {
[INFO] [stdout] 41 | |             x: self.x / scale,
[INFO] [stdout] 42 | |             y: self.y / scale,
[INFO] [stdout] 43 | |             z: self.z / scale
[INFO] [stdout] 44 | |         };
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 40 ~         Vector3 {
[INFO] [stdout] 41 +             x: self.x / scale,
[INFO] [stdout] 42 +             y: self.y / scale,
[INFO] [stdout] 43 +             z: self.z / scale
[INFO] [stdout] 44 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | /         return Vector3 {
[INFO] [stdout] 49 | |             x: self.x.abs(),
[INFO] [stdout] 50 | |             y: self.y.abs(),
[INFO] [stdout] 51 | |             z: self.z.abs()
[INFO] [stdout] 52 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 48 ~         Vector3 {
[INFO] [stdout] 49 +             x: self.x.abs(),
[INFO] [stdout] 50 +             y: self.y.abs(),
[INFO] [stdout] 51 +             z: self.z.abs()
[INFO] [stdout] 52 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | /         return Vector3 {
[INFO] [stdout] 57 | |             x: self.x.max(x),
[INFO] [stdout] 58 | |             y: self.y.max(x),
[INFO] [stdout] 59 | |             z: self.z.max(x)
[INFO] [stdout] 60 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 56 ~         Vector3 {
[INFO] [stdout] 57 +             x: self.x.max(x),
[INFO] [stdout] 58 +             y: self.y.max(x),
[INFO] [stdout] 59 +             z: self.z.max(x)
[INFO] [stdout] 60 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         return self.divide(length);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 66 -         return self.divide(length);
[INFO] [stdout] 66 +         self.divide(length)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         return Vector3 { x, y, z }
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 74 -         return Vector3 { x, y, z }
[INFO] [stdout] 74 +         Vector3 { x, y, z }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         return (self.x * other.x) + (self.y * other.y) + (self.z * other.z);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 78 -         return (self.x * other.x) + (self.y * other.y) + (self.z * other.z);
[INFO] [stdout] 78 +         (self.x * other.x) + (self.y * other.y) + (self.z * other.z)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/vectors.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         return sum.sqrt();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 84 -         return sum.sqrt();
[INFO] [stdout] 84 +         sum.sqrt()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         return signed_distance;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 18 -         return signed_distance;
[INFO] [stdout] 18 +         signed_distance
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         return self.position;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 22 -         return self.position;
[INFO] [stdout] 22 +         self.position
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         return ud + n;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 37 -         return ud + n;
[INFO] [stdout] 37 +         ud + n
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         return self.position;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 41 -         return self.position;
[INFO] [stdout] 41 +         self.position
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         return point.y;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 49 -         return point.y;
[INFO] [stdout] 49 +         point.y
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/world_objects.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | /         return Vector3 {
[INFO] [stdout] 54 | |             x: 0.0,
[INFO] [stdout] 55 | |             y: 0.0,
[INFO] [stdout] 56 | |             z: 0.0,
[INFO] [stdout] 57 | |         };
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 53 ~         Vector3 {
[INFO] [stdout] 54 +             x: 0.0,
[INFO] [stdout] 55 +             y: 0.0,
[INFO] [stdout] 56 +             z: 0.0,
[INFO] [stdout] 57 ~         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded late initialization
[INFO] [stdout]    --> src/main.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let offset: Vector3;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
[INFO] [stdout]     = note: `#[warn(clippy::needless_late_init)]` on by default
[INFO] [stdout] help: move the declaration `offset` here and remove the assignments from the `match` arms
[INFO] [stdout]     |
[INFO] [stdout] 125 ~         
[INFO] [stdout] 126 ~         let offset: Vector3 = match char {
[INFO] [stdout] 127 ~             "w" => camera::get_forward(pitch, yaw),
[INFO] [stdout] 128 ~             "s" => camera::get_backward(pitch, yaw),
[INFO] [stdout] 129 ~             "d" => camera::get_right(pitch, yaw),
[INFO] [stdout] 130 ~             "a" => camera::get_left(pitch, yaw),
[INFO] [stdout] 131 ~             "z" => camera::get_up(pitch, yaw),
[INFO] [stdout] 132 ~             "c" => camera::get_down(pitch, yaw),
[INFO] [stdout] 133 |             "x" => {
[INFO] [stdout] 134 |                 world.light_angle += std::f32::consts::PI * 0.025;
[INFO] [stdout] 135 ~                 Vector3 {
[INFO] [stdout] 136 |                     x: 0.0,
[INFO] [stdout] 137 |                     y: 0.0,
[INFO] [stdout] 138 |                     z: 0.0,
[INFO] [stdout] 139 ~                 }
[INFO] [stdout] 140 |             }
[INFO] [stdout] 141 |             "e" => {
[INFO] [stdout] 142 |                 yaw -= std::f32::consts::PI * 0.025;
[INFO] [stdout] 143 ~                 Vector3 {
[INFO] [stdout] 144 |                     x: 0.0,
[INFO] [stdout] 145 |                     y: 0.0,
[INFO] [stdout] 146 |                     z: 0.0,
[INFO] [stdout] 147 ~                 }
[INFO] [stdout] 148 |             }
[INFO] [stdout] 149 |             "q" => {
[INFO] [stdout] 150 |                 yaw += std::f32::consts::PI * 0.025;
[INFO] [stdout] 151 ~                 Vector3 {
[INFO] [stdout] 152 |                     x: 0.0,
[INFO] [stdout] 153 |                     y: 0.0,
[INFO] [stdout] 154 |                     z: 0.0,
[INFO] [stdout] 155 ~                 }
[INFO] [stdout] 156 |             }
[INFO] [stdout] 157 |             _ => {
[INFO] [stdout] 158 ~                 Vector3 {
[INFO] [stdout] 159 |                     x: 0.0,
[INFO] [stdout] ...
[INFO] [stdout] 163 |             }
[INFO] [stdout] 164 ~         };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/marching.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_signed_distance(&self, point: Vector3) -> DistanceInfo {
[INFO] [stdout]    |                            ^^^^^                     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn get_signed_distance(&self, point: Vector3) -> DistanceInfo<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/marching.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn march(world: &World, origin: Vector3, direction: Vector3) -> MarchInfo {
[INFO] [stdout]    |                     ^^^^^^ the lifetime is elided here              ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn march(world: &World, origin: Vector3, direction: Vector3) -> MarchInfo<'_> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "1444178d94b4531ea9fd3d6b3fd3c5b4b3b3759a386beb1806398ebf8b33c427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1444178d94b4531ea9fd3d6b3fd3c5b4b3b3759a386beb1806398ebf8b33c427", kill_on_drop: false }`
[INFO] [stdout] 1444178d94b4531ea9fd3d6b3fd3c5b4b3b3759a386beb1806398ebf8b33c427