[INFO] cloning repository https://github.com/Houssem-Ayachi/rayCaster [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Houssem-Ayachi/rayCaster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoussem-Ayachi%2FrayCaster", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoussem-Ayachi%2FrayCaster'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43382a4d393c5fbe3086a4138f9788f1eb04a8ab [INFO] building Houssem-Ayachi/rayCaster against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoussem-Ayachi%2FrayCaster" "/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/Houssem-Ayachi/rayCaster on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Houssem-Ayachi/rayCaster [INFO] finished tweaking git repo https://github.com/Houssem-Ayachi/rayCaster [INFO] tweaked toml for git repo https://github.com/Houssem-Ayachi/rayCaster written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Houssem-Ayachi/rayCaster 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1018325cd845746a3f13cce368803fe8da676f17794bcdbb89b533a658f0e324 [INFO] running `Command { std: "docker" "start" "-a" "1018325cd845746a3f13cce368803fe8da676f17794bcdbb89b533a658f0e324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1018325cd845746a3f13cce368803fe8da676f17794bcdbb89b533a658f0e324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1018325cd845746a3f13cce368803fe8da676f17794bcdbb89b533a658f0e324", kill_on_drop: false }` [INFO] [stdout] 1018325cd845746a3f13cce368803fe8da676f17794bcdbb89b533a658f0e324 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 645cac53f19e2971244f06c91317e4aba228aa7a9a0598d59be8bbd528debf42 [INFO] running `Command { std: "docker" "start" "-a" "645cac53f19e2971244f06c91317e4aba228aa7a9a0598d59be8bbd528debf42", kill_on_drop: false }` [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Compiling rayCaster v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/Scene.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta` [INFO] [stdout] --> src/Map.rs:65:26 [INFO] [stdout] | [INFO] [stdout] 65 | fn update(&mut self, delta: f32){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta` [INFO] [stdout] --> src/Square.rs:42:26 [INFO] [stdout] | [INFO] [stdout] 42 | fn update(&mut self, delta: f32){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `startY` is never read [INFO] [stdout] --> src/Scene.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | startY = crate::SCREEN_HEIGHT as i32 - 20; [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: variable `rotated` is assigned to, but never used [INFO] [stdout] --> src/Player.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | let mut rotated = false; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_rotated` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rotated` is never read [INFO] [stdout] --> src/Player.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | rotated = true; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rotated` is never read [INFO] [stdout] --> src/Player.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | rotated = true; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta` [INFO] [stdout] --> src/Player.rs:131:26 [INFO] [stdout] | [INFO] [stdout] 131 | fn update(&mut self, delta: f32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `startAngleRad` [INFO] [stdout] --> src/Rays.rs:18:65 [INFO] [stdout] | [INFO] [stdout] 18 | fn castRayY(map: &S_Map ,startPoint: &Vec2d, radAngle: f32, startAngleRad: f32) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_startAngleRad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `xstep` is never read [INFO] [stdout] --> src/Rays.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | let mut xstep:i32 = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `startAngleRad` [INFO] [stdout] --> src/Rays.rs:66:65 [INFO] [stdout] | [INFO] [stdout] 66 | fn castRayX(map: &S_Map ,startPoint: &Vec2d, radAngle: f32, startAngleRad: f32) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_startAngleRad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Rays.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | let mut rayX: Ray = match oRayX { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Rays.rs:119:21 [INFO] [stdout] | [INFO] [stdout] 119 | let mut ray = oRayY.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/Rays.rs:132:13 [INFO] [stdout] | [INFO] [stdout] 132 | let mut finalRay: Ray; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lineHeight` [INFO] [stdout] --> src/Rays.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let lineHeight = (screenHeight as f32 / self.length) as i32; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lineHeight` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `isEmpty` is never used [INFO] [stdout] --> src/Square.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Square{ [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 25 | pub fn isEmpty(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `drawRay` and `drawRays3d` are never used [INFO] [stdout] --> src/Scene.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 22 | impl SceneHandler{ [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | fn drawRay(&self, canvas: &mut Canvas){ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn drawRays3d(&self, canvas: &mut Canvas){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `zeros` and `normalize` are never used [INFO] [stdout] --> src/Vectors/vec2d.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Vec2d{ [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn zeros() -> Self{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn normalize(&mut self){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tileWidth` and `tileHeight` are never read [INFO] [stdout] --> src/Player.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Options{ [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 16 | pub tileWidth: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 17 | pub tileHeight: u32 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/Player.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct PlayerS{ [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub options: Options [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `movePlayer` is never used [INFO] [stdout] --> src/Player.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl PlayerS{ [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn movePlayer(&mut self, delta: f32, keyHandler: &KeysPressed){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `rayLengthOnPlane` and `rayToScreenStartEndPos` are never used [INFO] [stdout] --> src/Rays.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Ray{ [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 12 | [INFO] [stdout] 13 | pub fn rayLengthOnPlane(rayAngleRad: f32, startAngleRad: f32, length: f32) -> f32{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn rayToScreenStartEndPos(&self, screenHeight: i32){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rotate` is never used [INFO] [stdout] --> src/Angles.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Angle{ [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn rotate(&mut self, angle: f32){ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `Command { std: "docker" "inspect" "645cac53f19e2971244f06c91317e4aba228aa7a9a0598d59be8bbd528debf42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645cac53f19e2971244f06c91317e4aba228aa7a9a0598d59be8bbd528debf42", kill_on_drop: false }` [INFO] [stdout] 645cac53f19e2971244f06c91317e4aba228aa7a9a0598d59be8bbd528debf42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 151f900bb61b1f14ebc801c771ccac113e6b1be830bb02768961d63bf18c4eb0 [INFO] running `Command { std: "docker" "start" "-a" "151f900bb61b1f14ebc801c771ccac113e6b1be830bb02768961d63bf18c4eb0", kill_on_drop: false }` [INFO] [stderr] Compiling rayCaster v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/Scene.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta` [INFO] [stdout] --> src/Map.rs:65:26 [INFO] [stdout] | [INFO] [stdout] 65 | fn update(&mut self, delta: f32){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta` [INFO] [stdout] --> src/Square.rs:42:26 [INFO] [stdout] | [INFO] [stdout] 42 | fn update(&mut self, delta: f32){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `startY` is never read [INFO] [stdout] --> src/Scene.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | startY = crate::SCREEN_HEIGHT as i32 - 20; [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: variable `rotated` is assigned to, but never used [INFO] [stdout] --> src/Player.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | let mut rotated = false; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_rotated` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rotated` is never read [INFO] [stdout] --> src/Player.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | rotated = true; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `rotated` is never read [INFO] [stdout] --> src/Player.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | rotated = true; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta` [INFO] [stdout] --> src/Player.rs:131:26 [INFO] [stdout] | [INFO] [stdout] 131 | fn update(&mut self, delta: f32) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `startAngleRad` [INFO] [stdout] --> src/Rays.rs:18:65 [INFO] [stdout] | [INFO] [stdout] 18 | fn castRayY(map: &S_Map ,startPoint: &Vec2d, radAngle: f32, startAngleRad: f32) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_startAngleRad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `xstep` is never read [INFO] [stdout] --> src/Rays.rs:68:17 [INFO] [stdout] | [INFO] [stdout] 68 | let mut xstep:i32 = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `startAngleRad` [INFO] [stdout] --> src/Rays.rs:66:65 [INFO] [stdout] | [INFO] [stdout] 66 | fn castRayX(map: &S_Map ,startPoint: &Vec2d, radAngle: f32, startAngleRad: f32) -> Option{ [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_startAngleRad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Rays.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | let mut rayX: Ray = match oRayX { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/Rays.rs:119:21 [INFO] [stdout] | [INFO] [stdout] 119 | let mut ray = oRayY.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/Rays.rs:132:13 [INFO] [stdout] | [INFO] [stdout] 132 | let mut finalRay: Ray; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lineHeight` [INFO] [stdout] --> src/Rays.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let lineHeight = (screenHeight as f32 / self.length) as i32; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lineHeight` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `isEmpty` is never used [INFO] [stdout] --> src/Square.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Square{ [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 25 | pub fn isEmpty(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `drawRay` and `drawRays3d` are never used [INFO] [stdout] --> src/Scene.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 22 | impl SceneHandler{ [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | fn drawRay(&self, canvas: &mut Canvas){ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn drawRays3d(&self, canvas: &mut Canvas){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `zeros` and `normalize` are never used [INFO] [stdout] --> src/Vectors/vec2d.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Vec2d{ [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn zeros() -> Self{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn normalize(&mut self){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tileWidth` and `tileHeight` are never read [INFO] [stdout] --> src/Player.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Options{ [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 16 | pub tileWidth: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 17 | pub tileHeight: u32 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `options` is never read [INFO] [stdout] --> src/Player.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct PlayerS{ [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | pub options: Options [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `movePlayer` is never used [INFO] [stdout] --> src/Player.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl PlayerS{ [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn movePlayer(&mut self, delta: f32, keyHandler: &KeysPressed){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `rayLengthOnPlane` and `rayToScreenStartEndPos` are never used [INFO] [stdout] --> src/Rays.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Ray{ [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 12 | [INFO] [stdout] 13 | pub fn rayLengthOnPlane(rayAngleRad: f32, startAngleRad: f32, length: f32) -> f32{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn rayToScreenStartEndPos(&self, screenHeight: i32){ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rotate` is never used [INFO] [stdout] --> src/Angles.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Angle{ [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn rotate(&mut self, angle: f32){ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "151f900bb61b1f14ebc801c771ccac113e6b1be830bb02768961d63bf18c4eb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "151f900bb61b1f14ebc801c771ccac113e6b1be830bb02768961d63bf18c4eb0", kill_on_drop: false }` [INFO] [stdout] 151f900bb61b1f14ebc801c771ccac113e6b1be830bb02768961d63bf18c4eb0