[INFO] cloning repository https://github.com/poly04/rust-raycast [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/poly04/rust-raycast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoly04%2Frust-raycast", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoly04%2Frust-raycast'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9fd8ed5d3e913f2f93aed84150f0d5c3ca06b636 [INFO] checking poly04/rust-raycast against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoly04%2Frust-raycast" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/poly04/rust-raycast on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/poly04/rust-raycast [INFO] finished tweaking git repo https://github.com/poly04/rust-raycast [INFO] tweaked toml for git repo https://github.com/poly04/rust-raycast written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/poly04/rust-raycast 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" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b28caa324782b31c07ce7aa0fa63a142d7f2faeddc1102cb35d9ae7c8d47c1e [INFO] running `Command { std: "docker" "start" "-a" "5b28caa324782b31c07ce7aa0fa63a142d7f2faeddc1102cb35d9ae7c8d47c1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b28caa324782b31c07ce7aa0fa63a142d7f2faeddc1102cb35d9ae7c8d47c1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b28caa324782b31c07ce7aa0fa63a142d7f2faeddc1102cb35d9ae7c8d47c1e", kill_on_drop: false }` [INFO] [stdout] 5b28caa324782b31c07ce7aa0fa63a142d7f2faeddc1102cb35d9ae7c8d47c1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18ba695422987c1a66f33627aa8624f5a192e5cd3b98583c7b6571a182f32746 [INFO] running `Command { std: "docker" "start" "-a" "18ba695422987c1a66f33627aa8624f5a192e5cd3b98583c7b6571a182f32746", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling sfml-build v0.2.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Compiling csfml-system-sys v0.4.0 [INFO] [stderr] Compiling csfml-window-sys v0.4.0 [INFO] [stderr] Compiling csfml-audio-sys v0.4.0 [INFO] [stderr] Compiling csfml-graphics-sys v0.4.0 [INFO] [stderr] Checking sfml v0.14.0 [INFO] [stderr] Checking ray_caster v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/camera.rs:173:36 [INFO] [stdout] | [INFO] [stdout] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] 173 + let pos_in_block = Vector2f::new((ray.position.x - (map_x * 10) as f32) / 10.0, ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/camera.rs:173:85 [INFO] [stdout] | [INFO] [stdout] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] 173 + let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), (ray.position.y - (map_y * 10) as f32) / 10.0); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/camera.rs:173:36 [INFO] [stdout] | [INFO] [stdout] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] 173 + let pos_in_block = Vector2f::new((ray.position.x - (map_x * 10) as f32) / 10.0, ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/camera.rs:173:85 [INFO] [stdout] | [INFO] [stdout] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stdout] 173 + let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), (ray.position.y - (map_y * 10) as f32) / 10.0); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sfml::graphics` [INFO] [stdout] --> src/camera.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use sfml::graphics::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_xpos` is never read [INFO] [stdout] --> src/camera.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | let mut new_xpos: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x_dist` is never read [INFO] [stdout] --> src/camera.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 37 | let mut x_dist: f32 = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x_gridline_dist` is never read [INFO] [stdout] --> src/camera.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | let mut x_gridline_dist: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_ypos` is never read [INFO] [stdout] --> src/camera.rs:54:11 [INFO] [stdout] | [INFO] [stdout] 54 | let mut new_ypos: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `y_dist` is never read [INFO] [stdout] --> src/camera.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | let mut y_dist: f32 = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `y_gridline_dist` is never read [INFO] [stdout] --> src/camera.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | let mut y_gridline_dist: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/camera.rs:73:7 [INFO] [stdout] | [INFO] [stdout] 73 | let mut new_pos: Vector2f; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/camera.rs:97:39 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn calculate_distance(&mut self, x: i32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_pos_x` [INFO] [stdout] --> src/camera.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | let ray_pos_x = self.position.x + (ray_angle.sin() * 10.0) + (ray_pos * sight_line_angle.sin()); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_pos_y` [INFO] [stdout] --> src/camera.rs:139:7 [INFO] [stdout] | [INFO] [stdout] 139 | let ray_pos_y = self.position.y + (ray_angle.cos() * 10.0) + (ray_pos * sight_line_angle.cos()); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sfml::graphics` [INFO] [stdout] --> src/camera.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use sfml::graphics::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `render_target` [INFO] [stdout] --> src/main.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_render_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `img_arr` is never read [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut img_arr: Vec = vec![0 as u8; 800*600*4]; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_xpos` is never read [INFO] [stdout] --> src/camera.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | let mut new_xpos: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x_dist` is never read [INFO] [stdout] --> src/camera.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 37 | let mut x_dist: f32 = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x_gridline_dist` is never read [INFO] [stdout] --> src/camera.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | let mut x_gridline_dist: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_ypos` is never read [INFO] [stdout] --> src/camera.rs:54:11 [INFO] [stdout] | [INFO] [stdout] 54 | let mut new_ypos: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `y_dist` is never read [INFO] [stdout] --> src/camera.rs:55:11 [INFO] [stdout] | [INFO] [stdout] 55 | let mut y_dist: f32 = 0.0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `y_gridline_dist` is never read [INFO] [stdout] --> src/camera.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | let mut y_gridline_dist: f32 = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/camera.rs:73:7 [INFO] [stdout] | [INFO] [stdout] 73 | let mut new_pos: Vector2f; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/camera.rs:97:39 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn calculate_distance(&mut self, x: i32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_pos_x` [INFO] [stdout] --> src/camera.rs:138:7 [INFO] [stdout] | [INFO] [stdout] 138 | let ray_pos_x = self.position.x + (ray_angle.sin() * 10.0) + (ray_pos * sight_line_angle.sin()); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray_pos_y` [INFO] [stdout] --> src/camera.rs:139:7 [INFO] [stdout] | [INFO] [stdout] 139 | let ray_pos_y = self.position.y + (ray_angle.cos() * 10.0) + (ray_pos * sight_line_angle.cos()); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `render_target` [INFO] [stdout] --> src/main.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_render_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:98:10 [INFO] [stdout] | [INFO] [stdout] 98 | let mut img = Image::create_from_pixels(800, 600, &img_arr).unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `img_arr` is never read [INFO] [stdout] --> src/main.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut img_arr: Vec = vec![0 as u8; 800*600*4]; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tile` is never constructed [INFO] [stdout] --> src/map.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_tile_pixel` is never used [INFO] [stdout] --> src/map.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 18 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn get_tile_pixel(&mut self, x: f32, y: f32) -> TileEnum { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prev_near` is never read [INFO] [stdout] --> src/camera.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Ray { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | prev_near: Vector2f [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `step` is never used [INFO] [stdout] --> src/camera.rs:224:8 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn step(rise: f32, run: f32, x: f32, y: f32, inverted: bool) -> Vector2f { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:40:19 [INFO] [stdout] | [INFO] [stdout] 40 | for event in window.poll_event() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 40 | while let Some(event) = window.poll_event() { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 40 | if let Some(event) = window.poll_event() { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:98:10 [INFO] [stdout] | [INFO] [stdout] 98 | let mut img = Image::create_from_pixels(800, 600, &img_arr).unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tile` is never constructed [INFO] [stdout] --> src/map.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Tile { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_tile_pixel` is never used [INFO] [stdout] --> src/map.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 18 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn get_tile_pixel(&mut self, x: f32, y: f32) -> TileEnum { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prev_near` is never read [INFO] [stdout] --> src/camera.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Ray { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | prev_near: Vector2f [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `step` is never used [INFO] [stdout] --> src/camera.rs:224:8 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn step(rise: f32, run: f32, x: f32, y: f32, inverted: bool) -> Vector2f { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:40:19 [INFO] [stdout] | [INFO] [stdout] 40 | for event in window.poll_event() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 40 | while let Some(event) = window.poll_event() { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 40 | if let Some(event) = window.poll_event() { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "18ba695422987c1a66f33627aa8624f5a192e5cd3b98583c7b6571a182f32746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18ba695422987c1a66f33627aa8624f5a192e5cd3b98583c7b6571a182f32746", kill_on_drop: false }` [INFO] [stdout] 18ba695422987c1a66f33627aa8624f5a192e5cd3b98583c7b6571a182f32746