[INFO] cloning repository https://github.com/leonardlorenz/rosengarten
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leonardlorenz/rosengarten" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleonardlorenz%2Frosengarten", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleonardlorenz%2Frosengarten'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2faaa330f344e1c04d8e7b9df2457a5077078e8b
[INFO] checking leonardlorenz/rosengarten against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleonardlorenz%2Frosengarten" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leonardlorenz/rosengarten on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/leonardlorenz/rosengarten
[INFO] finished tweaking git repo https://github.com/leonardlorenz/rosengarten
[INFO] tweaked toml for git repo https://github.com/leonardlorenz/rosengarten written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/leonardlorenz/rosengarten 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] f91e4e3e83fa199413a15db0834ef0d08de366235ca16d289fb6f9be0e38728c
[INFO] running `Command { std: "docker" "start" "-a" "f91e4e3e83fa199413a15db0834ef0d08de366235ca16d289fb6f9be0e38728c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f91e4e3e83fa199413a15db0834ef0d08de366235ca16d289fb6f9be0e38728c", kill_on_drop: false }`
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[INFO] [stdout] 243b758fdf96a0436eb8eb68fe1fdecbf7ca9a07583182371afbe822682c9b4d
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[INFO] [stderr]    Compiling autocfg v0.1.6
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[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         transformation.trans_mat = matrix;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         transformation.trans_mat = matrix;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         transformation.trans_mat_inv = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         transformation.trans_mat_transposed = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         transformation.trans_mat_inv = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         transformation.trans_mat_inv_transposed = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         transformation.trans_mat_transposed = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         transformation.trans_mat_inv_transposed = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let ray_dir = transformation.trans_mat_inv * ray.norm_dir;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let ray_dir = transformation.trans_mat_inv * ray.norm_dir;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let ray_origin = transformation.trans_mat_inv * ray.origin;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let ray_origin = transformation.trans_mat_inv * ray.origin;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/raytracer/raytracer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/raytracer/raytracer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::matrix::Matrix`
[INFO] [stdout]  --> src/raytracer/raytracer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rulinalg::matrix::Matrix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::vector::Vector`
[INFO] [stdout]  --> src/raytracer/raytracer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rulinalg::vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg`
[INFO] [stdout]  --> src/raytracer/shapes/background.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rulinalg;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::matrix::Matrix`
[INFO] [stdout]  --> src/raytracer/raytracer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rulinalg::matrix::Matrix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::vector::Vector`
[INFO] [stdout]  --> src/raytracer/shapes/group.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rulinalg::vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::vector::Vector`
[INFO] [stdout]  --> src/raytracer/raytracer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rulinalg::vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::raytracer::materials::material::Material`
[INFO] [stdout]  --> src/raytracer/shapes/shape.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::raytracer::materials::material::Material;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::vector::Vector`
[INFO] [stdout]  --> src/raytracer/shapes/shape.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rulinalg::vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::string::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg`
[INFO] [stdout]  --> src/raytracer/shapes/background.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rulinalg;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::vector::Vector`
[INFO] [stdout]  --> src/raytracer/shapes/group.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rulinalg::vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::raytracer::materials::material::Material`
[INFO] [stdout]  --> src/raytracer/shapes/shape.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::raytracer::materials::material::Material;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::vector::Vector`
[INFO] [stdout]  --> src/raytracer/shapes/shape.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rulinalg::vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `String` is imported redundantly
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::string::String;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `String` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, Shape> {
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, dyn Shape> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, Shape> {
[INFO] [stdout]    |                                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, dyn Shape> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/main.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, Shape> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Group`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ^^^^^ required by the implicit `Sized` requirement on this type parameter in `Group`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/main.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, Shape> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Group`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ^^^^^ required by the implicit `Sized` requirement on this type parameter in `Group`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: Pixel` is not satisfied
[INFO] [stdout]    --> src/raytracer/raytracer.rs:14:14
[INFO] [stdout]     |
[INFO] [stdout] 14  |         img: image::ImageBuffer<u32, u32>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Pixel` is not implemented for `u32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Pixel`:
[INFO] [stdout]               Bgr<T>
[INFO] [stdout]               Bgra<T>
[INFO] [stdout]               Luma<T>
[INFO] [stdout]               LumaA<T>
[INFO] [stdout]               Rgb<T>
[INFO] [stdout]               Rgba<T>
[INFO] [stdout] note: required by a bound in `ImageBuffer`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/image-0.22.3/./src/buffer.rs:500:27
[INFO] [stdout]     |
[INFO] [stdout] 500 | pub struct ImageBuffer<P: Pixel, Container> {
[INFO] [stdout]     |                           ^^^^^ required by this bound in `ImageBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/raytracer/shapes/shape.rs:13:38
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn intersect(&self, ray: Ray) -> Intersection;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn intersect(&self, ray: Ray) -> dyn Intersection;
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shape for Group<'_, Shape> {
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shape for Group<'_, dyn Shape> {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: Pixel` is not satisfied
[INFO] [stdout]    --> src/raytracer/raytracer.rs:14:14
[INFO] [stdout]     |
[INFO] [stdout] 14  |         img: image::ImageBuffer<u32, u32>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Pixel` is not implemented for `u32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Pixel`:
[INFO] [stdout]               Bgr<T>
[INFO] [stdout]               Bgra<T>
[INFO] [stdout]               Luma<T>
[INFO] [stdout]               LumaA<T>
[INFO] [stdout]               Rgb<T>
[INFO] [stdout]               Rgba<T>
[INFO] [stdout] note: required by a bound in `ImageBuffer`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/image-0.22.3/./src/buffer.rs:500:27
[INFO] [stdout]     |
[INFO] [stdout] 500 | pub struct ImageBuffer<P: Pixel, Container> {
[INFO] [stdout]     |                           ^^^^^ required by this bound in `ImageBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shape for Group<'_, Shape> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Group`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ^^^^^ required by the implicit `Sized` requirement on this type parameter in `Group`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/raytracer/shapes/shape.rs:13:38
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn intersect(&self, ray: Ray) -> Intersection;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn intersect(&self, ray: Ray) -> dyn Intersection;
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0050]: method `intersect` has 2 parameters but the declaration in trait `Shape::intersect` has 1
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn intersect(&self, ray: Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ expected 1 parameter, found 2
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/raytracer/shapes/shape.rs:8:18
[INFO] [stdout]    |
[INFO] [stdout] 8  |     fn intersect(&self);
[INFO] [stdout]    |                  ----- trait requires 1 parameter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shape for Group<'_, Shape> {
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shape for Group<'_, dyn Shape> {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shape for Group<'_, Shape> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Group`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ^^^^^ required by the implicit `Sized` requirement on this type parameter in `Group`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0050]: method `intersect` has 2 parameters but the declaration in trait `Shape::intersect` has 1
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn intersect(&self, ray: Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^ expected 1 parameter, found 2
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/raytracer/shapes/shape.rs:8:18
[INFO] [stdout]    |
[INFO] [stdout] 8  |     fn intersect(&self);
[INFO] [stdout]    |                  ----- trait requires 1 parameter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `new`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shape for Group<'_, Shape> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `new` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/raytracer/shapes/shape.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     fn new(&self);
[INFO] [stdout]    |     -------------- `new` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `new`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shape for Group<'_, Shape> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `new` in implementation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/raytracer/shapes/shape.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     fn new(&self);
[INFO] [stdout]    |     -------------- `new` from trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn intersect(&self, ray: Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Group`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ^^^^^ required by the implicit `Sized` requirement on this type parameter in `Group`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn intersect(&self, ray: Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Group`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ^^^^^ required by the implicit `Sized` requirement on this type parameter in `Group`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:17:76
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Shape {
[INFO] [stdout]    |                                                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> dyn Shape {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0050]: method `new` has 4 parameters but the declaration in trait `Shape::new` has 1
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Shape {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 parameter, found 4
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/raytracer/shapes/shape.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 9  |     fn new(&self);
[INFO] [stdout]    |            ----- trait requires 1 parameter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:17:76
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Shape {
[INFO] [stdout]    |                                                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> dyn Shape {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0186]: method `intersect` has a `&self` declaration in the trait, but not in the impl
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn intersect(ray: Ray) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ expected `&self` in impl
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/raytracer/shapes/shape.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     fn intersect(&self);
[INFO] [stdout]    |     -------------------- `&self` used in trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0050]: method `new` has 4 parameters but the declaration in trait `Shape::new` has 1
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Shape {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 parameter, found 4
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/raytracer/shapes/shape.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 9  |     fn new(&self);
[INFO] [stdout]    |            ----- trait requires 1 parameter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0186]: method `intersect` has a `&self` declaration in the trait, but not in the impl
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn intersect(ray: Ray) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ expected `&self` in impl
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/raytracer/shapes/shape.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     fn intersect(&self);
[INFO] [stdout]    |     -------------------- `&self` used in trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0010]: allocations are not allowed in constants
[INFO] [stdout]   --> src/main.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 | const ORIGIN: Vec<u8> = vec![0, 0, 0];
[INFO] [stdout]    |                         ^^^^^^^^^^^^^ allocation not allowed in constants
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0010]: allocations are not allowed in constants
[INFO] [stdout]   --> src/main.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 | const ORIGIN: Vec<u8> = vec![0, 0, 0];
[INFO] [stdout]    |                         ^^^^^^^^^^^^^ allocation not allowed in constants
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `std::slice::<impl [u8]>::into_vec::<std::alloc::Global>` in constants
[INFO] [stdout]   --> src/main.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 | const ORIGIN: Vec<u8> = vec![0, 0, 0];
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0015]: cannot call non-const fn `std::slice::<impl [u8]>::into_vec::<std::alloc::Global>` in constants
[INFO] [stdout]   --> src/main.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 | const ORIGIN: Vec<u8> = vec![0, 0, 0];
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]    = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `enumerate_pixels_mut` exists for struct `ImageBuffer<u32, u32>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/raytracer/raytracer.rs:16:34
[INFO] [stdout]    |
[INFO] [stdout] 16 |         for (x, y, pixel) in img.enumerate_pixels_mut() {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^ method cannot be called on `ImageBuffer<u32, u32>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `<u32 as Deref>::Target = [_]`
[INFO] [stdout]            `u32: Pixel`
[INFO] [stdout]            `u32: Deref`
[INFO] [stdout]            `u32: DerefMut`
[INFO] [stdout]            `u32: Deref`
[INFO] [stdout]            which is required by `u32: DerefMut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `enumerate_pixels_mut` exists for struct `ImageBuffer<u32, u32>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/raytracer/raytracer.rs:16:34
[INFO] [stdout]    |
[INFO] [stdout] 16 |         for (x, y, pixel) in img.enumerate_pixels_mut() {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^ method cannot be called on `ImageBuffer<u32, u32>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `<u32 as Deref>::Target = [_]`
[INFO] [stdout]            `u32: Pixel`
[INFO] [stdout]            `u32: Deref`
[INFO] [stdout]            `u32: DerefMut`
[INFO] [stdout]            `u32: Deref`
[INFO] [stdout]            which is required by `u32: DerefMut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `transpose` found for struct `Matrix` in the current scope
[INFO] [stdout]    --> src/raytracer/transformation.rs:24:42
[INFO] [stdout]     |
[INFO] [stdout] 22  |           transformation.trans_mat_transposed = matrix
[INFO] [stdout]     |  _______________________________________________-
[INFO] [stdout] 23  | |                                         .clone()
[INFO] [stdout] 24  | |                                         .transpose();
[INFO] [stdout]     | |                                         -^^^^^^^^^ method not found in `Matrix<f32>`
[INFO] [stdout]     | |_________________________________________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rulinalg-0.4.2/src/matrix/base/mod.rs:901:8
[INFO] [stdout]     |
[INFO] [stdout] 901 |       fn transpose(&self) -> Matrix<T>
[INFO] [stdout]     |          --------- the method is available for `Matrix<f32>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `BaseMatrix` which provides `transpose` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::raytracer::intersection::rulinalg::matrix::BaseMatrix;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `transpose` found for struct `Matrix` in the current scope
[INFO] [stdout]    --> src/raytracer/transformation.rs:24:42
[INFO] [stdout]     |
[INFO] [stdout] 22  |           transformation.trans_mat_transposed = matrix
[INFO] [stdout]     |  _______________________________________________-
[INFO] [stdout] 23  | |                                         .clone()
[INFO] [stdout] 24  | |                                         .transpose();
[INFO] [stdout]     | |                                         -^^^^^^^^^ method not found in `Matrix<f32>`
[INFO] [stdout]     | |_________________________________________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rulinalg-0.4.2/src/matrix/base/mod.rs:901:8
[INFO] [stdout]     |
[INFO] [stdout] 901 |       fn transpose(&self) -> Matrix<T>
[INFO] [stdout]     |          --------- the method is available for `Matrix<f32>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `BaseMatrix` which provides `transpose` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::raytracer::intersection::rulinalg::matrix::BaseMatrix;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `transpose` found for struct `Matrix` in the current scope
[INFO] [stdout]    --> src/raytracer/transformation.rs:30:42
[INFO] [stdout]     |
[INFO] [stdout] 26  |           transformation.trans_mat_inv_transposed = matrix
[INFO] [stdout]     |  ___________________________________________________-
[INFO] [stdout] 27  | |                                         .clone()
[INFO] [stdout] 28  | |                                         .inverse()
[INFO] [stdout]     | |                                          --------- method `transpose` is available on `Result<Matrix<f32>, intersection::rulinalg::error::Error>`
[INFO] [stdout] 29  | |                                         .expect("Matrix was not square when attempting inversion.")
[INFO] [stdout] 30  | |                                         .transpose();
[INFO] [stdout]     | |                                         -^^^^^^^^^ method not found in `Matrix<f32>`
[INFO] [stdout]     | |_________________________________________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rulinalg-0.4.2/src/matrix/base/mod.rs:901:8
[INFO] [stdout]     |
[INFO] [stdout] 901 |       fn transpose(&self) -> Matrix<T>
[INFO] [stdout]     |          --------- the method is available for `Matrix<f32>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `BaseMatrix` which provides `transpose` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::raytracer::intersection::rulinalg::matrix::BaseMatrix;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn intersect(&self, ray: Ray) -> Intersection {
[INFO] [stdout]    |        ---------                     ^^^^^^^^^^^^ expected `Intersection`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `transpose` found for struct `Matrix` in the current scope
[INFO] [stdout]    --> src/raytracer/transformation.rs:30:42
[INFO] [stdout]     |
[INFO] [stdout] 26  |           transformation.trans_mat_inv_transposed = matrix
[INFO] [stdout]     |  ___________________________________________________-
[INFO] [stdout] 27  | |                                         .clone()
[INFO] [stdout] 28  | |                                         .inverse()
[INFO] [stdout]     | |                                          --------- method `transpose` is available on `Result<Matrix<f32>, intersection::rulinalg::error::Error>`
[INFO] [stdout] 29  | |                                         .expect("Matrix was not square when attempting inversion.")
[INFO] [stdout] 30  | |                                         .transpose();
[INFO] [stdout]     | |                                         -^^^^^^^^^ method not found in `Matrix<f32>`
[INFO] [stdout]     | |_________________________________________|
[INFO] [stdout]     | 
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rulinalg-0.4.2/src/matrix/base/mod.rs:901:8
[INFO] [stdout]     |
[INFO] [stdout] 901 |       fn transpose(&self) -> Matrix<T>
[INFO] [stdout]     |          --------- the method is available for `Matrix<f32>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `BaseMatrix` which provides `transpose` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout] 1   + use crate::raytracer::intersection::rulinalg::matrix::BaseMatrix;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn intersect(&self, ray: Ray) -> Intersection {
[INFO] [stdout]    |        ---------                     ^^^^^^^^^^^^ expected `Intersection`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0070]: invalid left-hand side of assignment
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         &self.center = center;
[INFO] [stdout]    |         ------------ ^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         cannot assign to this expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0070]: invalid left-hand side of assignment
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         &self.center = center;
[INFO] [stdout]    |         ------------ ^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         cannot assign to this expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0070]: invalid left-hand side of assignment
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |         &self.radius = radius;
[INFO] [stdout]    |         ------------ ^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         cannot assign to this expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0070]: invalid left-hand side of assignment
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 20 |         &self.material = material;
[INFO] [stdout]    |         -------------- ^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         cannot assign to this expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:17:76
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Shape {
[INFO] [stdout]    |        ---                                                                 ^^^^^ expected `dyn Shape`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected trait object `(dyn Shape + 'static)`
[INFO] [stdout]                  found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0746]: return type cannot have an unboxed trait object
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:17:76
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Shape {
[INFO] [stdout]    |                                                                            ^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout] help: box the return type, and wrap all of the returned values in `Box::new`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Box<Shape> {
[INFO] [stdout]    |                                                                            ++++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0070]: invalid left-hand side of assignment
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |         &self.radius = radius;
[INFO] [stdout]    |         ------------ ^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         cannot assign to this expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0070]: invalid left-hand side of assignment
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:20:24
[INFO] [stdout]    |
[INFO] [stdout] 20 |         &self.material = material;
[INFO] [stdout]    |         -------------- ^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         cannot assign to this expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:17:76
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Shape {
[INFO] [stdout]    |        ---                                                                 ^^^^^ expected `dyn Shape`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected trait object `(dyn Shape + 'static)`
[INFO] [stdout]                  found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0746]: return type cannot have an unboxed trait object
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:17:76
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Shape {
[INFO] [stdout]    |                                                                            ^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout] help: box the return type, and wrap all of the returned values in `Box::new`
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Box<Shape> {
[INFO] [stdout]    |                                                                            ++++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/raytracer/shapes/sphere.rs:25:42
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let a: f32 = ray.norm_dir.elemul(ray.norm_dir);
[INFO] [stdout]     |                                   ------ ^^^^^^^^^^^^ expected `&Vector<f32>`, found `Vector<f32>`
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Vector<_>`
[INFO] [stdout]                   found struct `Vector<_>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rulinalg-0.4.2/src/vector/impl_vec.rs:360:12
[INFO] [stdout]     |
[INFO] [stdout] 360 |     pub fn elemul(&self, v: &Vector<T>) -> Vector<T> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let a: f32 = ray.norm_dir.elemul(&ray.norm_dir);
[INFO] [stdout]     |                                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let a: f32 = ray.norm_dir.elemul(ray.norm_dir);
[INFO] [stdout]    |                ---   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `f32`, found `Vector<f32>`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                expected due to this
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `f32`
[INFO] [stdout]             found struct `Vector<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/raytracer/shapes/sphere.rs:25:42
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let a: f32 = ray.norm_dir.elemul(ray.norm_dir);
[INFO] [stdout]     |                                   ------ ^^^^^^^^^^^^ expected `&Vector<f32>`, found `Vector<f32>`
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Vector<_>`
[INFO] [stdout]                   found struct `Vector<_>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rulinalg-0.4.2/src/vector/impl_vec.rs:360:12
[INFO] [stdout]     |
[INFO] [stdout] 360 |     pub fn elemul(&self, v: &Vector<T>) -> Vector<T> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let a: f32 = ray.norm_dir.elemul(&ray.norm_dir);
[INFO] [stdout]     |                                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ParseArgsError`
[INFO] [stdout]   --> src/main.rs:36:66
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn parse_args() -> Result<(String, f32), ParseArgsError> {
[INFO] [stdout]    |                        ------------------------------------- expected `ParseArgsError` because of this
[INFO] [stdout] ...
[INFO] [stdout] 36 |         Some(argv) => Ok((String::from(&argv[0]), argv[1].parse()?)),
[INFO] [stdout]    |                                                           -------^ the trait `From<std::num::ParseFloatError>` is not implemented for `ParseArgsError`, which is required by `Result<(String, f32), ParseArgsError>: FromResidual<Result<Infallible, _>>`
[INFO] [stdout]    |                                                           |
[INFO] [stdout]    |                                                           this can't be annotated with `?` because it has type `Result<_, std::num::ParseFloatError>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]    = help: the trait `From<ParseIntError>` is implemented for `ParseArgsError`
[INFO] [stdout]    = help: for that trait implementation, expected `ParseIntError`, found `std::num::ParseFloatError`
[INFO] [stdout]    = note: required for `Result<(String, f32), ParseArgsError>` to implement `FromResidual<Result<Infallible, std::num::ParseFloatError>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `Group`
[INFO] [stdout]   --> src/main.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let scene: Group = init_scene();
[INFO] [stdout]    |                ^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `Shape`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |            ^^^^^     -----
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let scene: Group<Shape> = init_scene();
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let a: f32 = ray.norm_dir.elemul(ray.norm_dir);
[INFO] [stdout]    |                ---   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `f32`, found `Vector<f32>`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                expected due to this
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `f32`
[INFO] [stdout]             found struct `Vector<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: From<f32>` is not satisfied
[INFO] [stdout]   --> src/main.rs:51:62
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let width = clamp::<u32>((WIDTH as f32 * res_multiplier).into(), 0, 8126);
[INFO] [stdout]    |                                                              ^^^^ the trait `From<f32>` is not implemented for `u32`, which is required by `f32: Into<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              <u32 as From<Char>>
[INFO] [stdout]              <u32 as From<Ipv4Addr>>
[INFO] [stdout]              <u32 as From<bool>>
[INFO] [stdout]              <u32 as From<char>>
[INFO] [stdout]              <u32 as From<u16>>
[INFO] [stdout]              <u32 as From<u8>>
[INFO] [stdout]    = note: required for `f32` to implement `Into<u32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: From<f32>` is not satisfied
[INFO] [stdout]   --> src/main.rs:52:64
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let height = clamp::<u32>((HEIGHT as f32 * res_multiplier).into(), 0, 8126);
[INFO] [stdout]    |                                                                ^^^^ the trait `From<f32>` is not implemented for `u32`, which is required by `f32: Into<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              <u32 as From<Char>>
[INFO] [stdout]              <u32 as From<Ipv4Addr>>
[INFO] [stdout]              <u32 as From<bool>>
[INFO] [stdout]              <u32 as From<char>>
[INFO] [stdout]              <u32 as From<u16>>
[INFO] [stdout]              <u32 as From<u8>>
[INFO] [stdout]    = note: required for `f32` to implement `Into<u32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/main.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let scene: Group = init_scene();
[INFO] [stdout]    |                        ^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Group`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ^^^^^ required by the implicit `Sized` requirement on this type parameter in `Group`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, Shape> {
[INFO] [stdout]    |    ----------      ^^^^^^^^^^^^^^^^^^^^^ expected `Group<'_, dyn Shape>`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Group<'static, (dyn Shape + 'static)>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `?` couldn't convert the error to `ParseArgsError`
[INFO] [stdout]   --> src/main.rs:36:66
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn parse_args() -> Result<(String, f32), ParseArgsError> {
[INFO] [stdout]    |                        ------------------------------------- expected `ParseArgsError` because of this
[INFO] [stdout] ...
[INFO] [stdout] 36 |         Some(argv) => Ok((String::from(&argv[0]), argv[1].parse()?)),
[INFO] [stdout]    |                                                           -------^ the trait `From<std::num::ParseFloatError>` is not implemented for `ParseArgsError`, which is required by `Result<(String, f32), ParseArgsError>: FromResidual<Result<Infallible, _>>`
[INFO] [stdout]    |                                                           |
[INFO] [stdout]    |                                                           this can't be annotated with `?` because it has type `Result<_, std::num::ParseFloatError>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
[INFO] [stdout]    = help: the trait `From<ParseIntError>` is implemented for `ParseArgsError`
[INFO] [stdout]    = help: for that trait implementation, expected `ParseIntError`, found `std::num::ParseFloatError`
[INFO] [stdout]    = note: required for `Result<(String, f32), ParseArgsError>` to implement `FromResidual<Result<Infallible, std::num::ParseFloatError>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `Group`
[INFO] [stdout]   --> src/main.rs:58:16
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let scene: Group = init_scene();
[INFO] [stdout]    |                ^^^^^ expected 1 generic argument
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `Shape`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |            ^^^^^     -----
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let scene: Group<Shape> = init_scene();
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: From<f32>` is not satisfied
[INFO] [stdout]   --> src/main.rs:51:62
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let width = clamp::<u32>((WIDTH as f32 * res_multiplier).into(), 0, 8126);
[INFO] [stdout]    |                                                              ^^^^ the trait `From<f32>` is not implemented for `u32`, which is required by `f32: Into<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              <u32 as From<Char>>
[INFO] [stdout]              <u32 as From<Ipv4Addr>>
[INFO] [stdout]              <u32 as From<bool>>
[INFO] [stdout]              <u32 as From<char>>
[INFO] [stdout]              <u32 as From<u16>>
[INFO] [stdout]              <u32 as From<u8>>
[INFO] [stdout]    = note: required for `f32` to implement `Into<u32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: From<f32>` is not satisfied
[INFO] [stdout]   --> src/main.rs:52:64
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let height = clamp::<u32>((HEIGHT as f32 * res_multiplier).into(), 0, 8126);
[INFO] [stdout]    |                                                                ^^^^ the trait `From<f32>` is not implemented for `u32`, which is required by `f32: Into<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              <u32 as From<Char>>
[INFO] [stdout]              <u32 as From<Ipv4Addr>>
[INFO] [stdout]              <u32 as From<bool>>
[INFO] [stdout]              <u32 as From<char>>
[INFO] [stdout]              <u32 as From<u16>>
[INFO] [stdout]              <u32 as From<u8>>
[INFO] [stdout]    = note: required for `f32` to implement `Into<u32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/main.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let scene: Group = init_scene();
[INFO] [stdout]    |                        ^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] note: required by an implicit `Sized` bound in `Group`
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ^^^^^ required by the implicit `Sized` requirement on this type parameter in `Group`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, Shape> {
[INFO] [stdout]    |    ----------      ^^^^^^^^^^^^^^^^^^^^^ expected `Group<'_, dyn Shape>`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Group<'static, (dyn Shape + 'static)>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 33 previous errors; 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0010, E0015, E0046, E0050, E0070, E0107, E0186, E0277, E0308...
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0010`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 33 previous errors; 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0010, E0015, E0046, E0050, E0070, E0107, E0186, E0277, E0308...
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0010`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rosengarten` (bin "rosengarten") due to 34 previous errors; 13 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rosengarten` (bin "rosengarten" test) due to 34 previous errors; 13 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "243b758fdf96a0436eb8eb68fe1fdecbf7ca9a07583182371afbe822682c9b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "243b758fdf96a0436eb8eb68fe1fdecbf7ca9a07583182371afbe822682c9b4d", kill_on_drop: false }`
[INFO] [stdout] 243b758fdf96a0436eb8eb68fe1fdecbf7ca9a07583182371afbe822682c9b4d