Dec 18 07:26:05.879 INFO checking Griffone/RustyGame against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 07:26:05.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Griffone/RustyGame:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 07:26:06.064 INFO [stdout] 271fd94ebc19d15cf0be813d4b0fe75fd6f40dfc8a9c40a0caad735cb5967653 Dec 18 07:26:06.065 INFO running `"docker" "start" "-a" "271fd94ebc19d15cf0be813d4b0fe75fd6f40dfc8a9c40a0caad735cb5967653"` Dec 18 07:26:07.088 INFO [stderr] Compiling libloading v0.5.0 Dec 18 07:26:07.088 INFO [stderr] Checking stb_truetype v0.2.5 Dec 18 07:26:07.088 INFO [stderr] Checking inflate v0.4.4 Dec 18 07:26:07.088 INFO [stderr] Checking shared_library v0.1.9 Dec 18 07:26:07.088 INFO [stderr] Checking x11-dl v2.18.3 Dec 18 07:26:07.088 INFO [stderr] Checking serde_yaml v0.8.8 Dec 18 07:26:07.096 INFO [stderr] Compiling num-derive v0.2.3 Dec 18 07:26:07.096 INFO [stderr] Checking jpeg-decoder v0.1.15 Dec 18 07:26:07.996 INFO [stderr] Checking osmesa-sys v0.1.2 Dec 18 07:26:09.261 INFO [stderr] Checking rusttype v0.7.3 Dec 18 07:26:09.376 INFO [stderr] Checking png v0.12.0 Dec 18 07:26:10.705 INFO [stderr] Checking dlib v0.4.1 Dec 18 07:26:11.040 INFO [stderr] Checking wayland-sys v0.20.12 Dec 18 07:26:11.439 INFO [stderr] Checking wayland-commons v0.20.12 Dec 18 07:26:11.988 INFO [stderr] Checking wayland-client v0.20.12 Dec 18 07:26:14.507 INFO [stderr] Checking wayland-protocols v0.20.12 Dec 18 07:26:14.891 INFO [stderr] Checking tiff v0.2.1 Dec 18 07:26:15.672 INFO [stderr] Checking image v0.20.1 Dec 18 07:26:17.533 INFO [stderr] Checking smithay-client-toolkit v0.2.6 Dec 18 07:26:19.978 INFO [stderr] Checking winit v0.16.2 Dec 18 07:26:22.905 INFO [stderr] Checking glutin v0.17.0 Dec 18 07:26:24.550 INFO [stderr] Checking glium v0.22.0 Dec 18 07:26:37.317 INFO [stderr] Checking rusty_game v0.1.0 (/opt/crater/workdir) Dec 18 07:26:39.212 INFO [stderr] warning: unused variable: `path` Dec 18 07:26:39.213 INFO [stderr] --> src/input.rs:189:24 Dec 18 07:26:39.213 INFO [stderr] | Dec 18 07:26:39.213 INFO [stderr] 189 | pub fn load_from_file(path: &std::path::Path) -> Self { Dec 18 07:26:39.213 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 18 07:26:39.220 INFO [stderr] | Dec 18 07:26:39.220 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 07:26:39.220 INFO [stderr] Dec 18 07:26:39.233 INFO [stderr] warning: variable does not need to be mutable Dec 18 07:26:39.234 INFO [stderr] --> src/main.rs:59:7 Dec 18 07:26:39.234 INFO [stderr] | Dec 18 07:26:39.234 INFO [stderr] 59 | let mut count: i8 = 3; Dec 18 07:26:39.234 INFO [stderr] | ----^^^^^ Dec 18 07:26:39.234 INFO [stderr] | | Dec 18 07:26:39.235 INFO [stderr] | help: remove this `mut` Dec 18 07:26:39.240 INFO [stderr] | Dec 18 07:26:39.240 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 07:26:39.240 INFO [stderr] Dec 18 07:26:39.271 INFO [stderr] warning: unused variable: `path` Dec 18 07:26:39.271 INFO [stderr] --> src/input.rs:189:24 Dec 18 07:26:39.271 INFO [stderr] | Dec 18 07:26:39.271 INFO [stderr] 189 | pub fn load_from_file(path: &std::path::Path) -> Self { Dec 18 07:26:39.271 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 18 07:26:39.271 INFO [stderr] | Dec 18 07:26:39.271 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 07:26:39.271 INFO [stderr] Dec 18 07:26:39.291 INFO [stderr] warning: variable does not need to be mutable Dec 18 07:26:39.291 INFO [stderr] --> src/main.rs:59:7 Dec 18 07:26:39.291 INFO [stderr] | Dec 18 07:26:39.291 INFO [stderr] 59 | let mut count: i8 = 3; Dec 18 07:26:39.291 INFO [stderr] | ----^^^^^ Dec 18 07:26:39.291 INFO [stderr] | | Dec 18 07:26:39.291 INFO [stderr] | help: remove this `mut` Dec 18 07:26:39.291 INFO [stderr] | Dec 18 07:26:39.291 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 07:26:39.291 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: method is never used: `set_debug_mode` Dec 18 07:26:39.373 INFO [stderr] --> src/config.rs:85:2 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 85 | pub fn set_debug_mode(&mut self, enabled: bool) { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: method is never used: `reset_window_position` Dec 18 07:26:39.373 INFO [stderr] --> src/config.rs:95:2 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 95 | pub fn reset_window_position(&mut self) { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: method is never used: `reset_window_size` Dec 18 07:26:39.373 INFO [stderr] --> src/config.rs:105:2 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 105 | pub fn reset_window_size(&mut self) { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: function is never used: `short_angle_distance` Dec 18 07:26:39.373 INFO [stderr] --> src/graphics/math.rs:25:1 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 25 | pub fn short_angle_distance(a: f32, b: f32) -> f32 { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: function is never used: `lerp_angle` Dec 18 07:26:39.373 INFO [stderr] --> src/graphics/math.rs:31:1 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 31 | pub fn lerp_angle(a: f32, b: f32, t: f32) -> f32 { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: method is never used: `from_bounds` Dec 18 07:26:39.373 INFO [stderr] --> src/graphics/math.rs:44:2 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 44 | pub fn from_bounds(points: &Bounds) -> Self { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: method is never used: `grow_to_fit` Dec 18 07:26:39.373 INFO [stderr] --> src/graphics/math.rs:72:2 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 72 | pub fn grow_to_fit(&mut self, point: &Point) { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: method is never used: `min` Dec 18 07:26:39.373 INFO [stderr] --> src/graphics/math.rs:88:2 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 88 | pub fn min(&self) -> [f32; 2] { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: method is never used: `max` Dec 18 07:26:39.373 INFO [stderr] --> src/graphics/math.rs:100:2 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 100 | pub fn max(&self) -> [f32; 2] { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: method is never used: `max_x` Dec 18 07:26:39.373 INFO [stderr] --> src/graphics/math.rs:104:2 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 104 | pub fn max_x(&self) -> f32 { Dec 18 07:26:39.373 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.373 INFO [stderr] Dec 18 07:26:39.373 INFO [stderr] warning: method is never used: `max_y` Dec 18 07:26:39.373 INFO [stderr] --> src/graphics/math.rs:108:2 Dec 18 07:26:39.373 INFO [stderr] | Dec 18 07:26:39.373 INFO [stderr] 108 | pub fn max_y(&self) -> f32 { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `size` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/math.rs:128:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 128 | pub fn size(&self) -> Point { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: constant item is never used: `DEFAULT_FORMAT` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/texture.rs:22:1 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 22 | const DEFAULT_FORMAT: GLTextureFormat = GLTextureFormat::S3tcDxt1Alpha; Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: constant item is never used: `USED_MIPMAP` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/texture.rs:23:1 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 23 | const USED_MIPMAP: glium::texture::CompressedMipmapsOption = glium::texture::CompressedMipmapsOption::NoMipmap; Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `new` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/instance.rs:17:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 17 | fn new( Dec 18 07:26:39.374 INFO [stderr] | _____^ Dec 18 07:26:39.374 INFO [stderr] 18 | | transform: Transform, Dec 18 07:26:39.374 INFO [stderr] 19 | | color_lit: [f32; 4], Dec 18 07:26:39.374 INFO [stderr] 20 | | color_unlit: [f32; 4], Dec 18 07:26:39.374 INFO [stderr] ... | Dec 18 07:26:39.374 INFO [stderr] 30 | | } Dec 18 07:26:39.374 INFO [stderr] 31 | | } Dec 18 07:26:39.374 INFO [stderr] | |_____^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `unlit` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/instance.rs:33:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 33 | fn unlit(transform: Transform, color: [f32; 4], texture: &Texture) -> Self { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `set_rotation` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/transform.rs:26:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 26 | pub fn set_rotation(&mut self, angle: f32) { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `translate` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/transform.rs:31:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 31 | pub fn translate(&mut self, delta: [f32; 2]) { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `set_position` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/transform.rs:36:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 36 | pub fn set_position(&mut self, position: [f32; 2]) { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `set_scale` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/transform.rs:40:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 40 | pub fn set_scale(&mut self, scale: [f32; 2]) { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `free_texture_collection` Dec 18 07:26:39.374 INFO [stderr] --> src/graphics/scene.rs:129:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 129 | pub fn free_texture_collection(self) -> TextureCollection { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: field is never used: `mouse_wheel` Dec 18 07:26:39.374 INFO [stderr] --> src/input.rs:84:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 84 | mouse_wheel: f32, Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `load_from_file` Dec 18 07:26:39.374 INFO [stderr] --> src/input.rs:189:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 189 | pub fn load_from_file(path: &std::path::Path) -> Self { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.374 INFO [stderr] warning: method is never used: `set_on_key_down` Dec 18 07:26:39.374 INFO [stderr] --> src/input.rs:211:2 Dec 18 07:26:39.374 INFO [stderr] | Dec 18 07:26:39.374 INFO [stderr] 211 | pub fn set_on_key_down(&mut self, key: Key, action: Action) { Dec 18 07:26:39.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.374 INFO [stderr] Dec 18 07:26:39.380 INFO [stderr] warning: method is never used: `set_on_button_down` Dec 18 07:26:39.381 INFO [stderr] --> src/input.rs:227:2 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 227 | pub fn set_on_button_down(&mut self, button: Button, action: Action) { Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: method is never used: `set_on_button_up` Dec 18 07:26:39.381 INFO [stderr] --> src/input.rs:259:2 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 259 | pub fn set_on_button_up(&mut self, button: Button, action: Action) { Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: method is never used: `clear_key` Dec 18 07:26:39.381 INFO [stderr] --> src/input.rs:279:2 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 279 | pub fn clear_key(&mut self, key: Key) { Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: method is never used: `clear_button` Dec 18 07:26:39.381 INFO [stderr] --> src/input.rs:283:2 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 283 | pub fn clear_button(&mut self, button: Button) { Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: method is never used: `clear_wheel_delta` Dec 18 07:26:39.381 INFO [stderr] --> src/input.rs:287:2 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 287 | pub fn clear_wheel_delta(&mut self, modifiers: KeyModifiers) { Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: method is never used: `absolute_mouse_position` Dec 18 07:26:39.381 INFO [stderr] --> src/input.rs:380:2 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 380 | pub fn absolute_mouse_position(&self) -> (f32, f32) { Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: method is never used: `mouse_wheel` Dec 18 07:26:39.381 INFO [stderr] --> src/input.rs:393:2 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 393 | pub fn mouse_wheel(&self) -> f32 { Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: constant item is never used: `FONT_PREFIX` Dec 18 07:26:39.381 INFO [stderr] --> src/main.rs:31:1 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 31 | const FONT_PREFIX: &str = "data/fonts/"; Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:26:39.381 INFO [stderr] --> src/graphics/graphics.rs:166:5 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 166 | write!(f, "(IO)"); Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 07:26:39.381 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:26:39.381 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:26:39.381 INFO [stderr] --> src/graphics/graphics.rs:170:5 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 170 | write!(f, "(Program)"); Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:26:39.381 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:26:39.381 INFO [stderr] --> src/graphics/graphics.rs:174:5 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 174 | write!(f, "(VertexBuffer)"); Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:26:39.381 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.381 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:26:39.381 INFO [stderr] --> src/graphics/graphics.rs:178:5 Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] 178 | write!(f, "(IndexBuffer)"); Dec 18 07:26:39.381 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.381 INFO [stderr] | Dec 18 07:26:39.381 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:26:39.381 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 18 07:26:39.381 INFO [stderr] Dec 18 07:26:39.422 INFO [stderr] warning: method is never used: `set_debug_mode` Dec 18 07:26:39.422 INFO [stderr] --> src/config.rs:85:2 Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] 85 | pub fn set_debug_mode(&mut self, enabled: bool) { Dec 18 07:26:39.422 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 07:26:39.422 INFO [stderr] Dec 18 07:26:39.422 INFO [stderr] warning: method is never used: `reset_window_position` Dec 18 07:26:39.422 INFO [stderr] --> src/config.rs:95:2 Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] 95 | pub fn reset_window_position(&mut self) { Dec 18 07:26:39.422 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.422 INFO [stderr] Dec 18 07:26:39.422 INFO [stderr] warning: method is never used: `reset_window_size` Dec 18 07:26:39.422 INFO [stderr] --> src/config.rs:105:2 Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] 105 | pub fn reset_window_size(&mut self) { Dec 18 07:26:39.422 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.422 INFO [stderr] Dec 18 07:26:39.422 INFO [stderr] warning: function is never used: `short_angle_distance` Dec 18 07:26:39.422 INFO [stderr] --> src/graphics/math.rs:25:1 Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] 25 | pub fn short_angle_distance(a: f32, b: f32) -> f32 { Dec 18 07:26:39.422 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.422 INFO [stderr] Dec 18 07:26:39.422 INFO [stderr] warning: function is never used: `lerp_angle` Dec 18 07:26:39.422 INFO [stderr] --> src/graphics/math.rs:31:1 Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] 31 | pub fn lerp_angle(a: f32, b: f32, t: f32) -> f32 { Dec 18 07:26:39.422 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.422 INFO [stderr] Dec 18 07:26:39.422 INFO [stderr] warning: method is never used: `from_bounds` Dec 18 07:26:39.422 INFO [stderr] --> src/graphics/math.rs:44:2 Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] 44 | pub fn from_bounds(points: &Bounds) -> Self { Dec 18 07:26:39.422 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.422 INFO [stderr] Dec 18 07:26:39.422 INFO [stderr] warning: method is never used: `grow_to_fit` Dec 18 07:26:39.422 INFO [stderr] --> src/graphics/math.rs:72:2 Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] 72 | pub fn grow_to_fit(&mut self, point: &Point) { Dec 18 07:26:39.422 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.422 INFO [stderr] Dec 18 07:26:39.422 INFO [stderr] warning: method is never used: `min` Dec 18 07:26:39.422 INFO [stderr] --> src/graphics/math.rs:88:2 Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] 88 | pub fn min(&self) -> [f32; 2] { Dec 18 07:26:39.422 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.422 INFO [stderr] Dec 18 07:26:39.422 INFO [stderr] warning: method is never used: `max` Dec 18 07:26:39.422 INFO [stderr] --> src/graphics/math.rs:100:2 Dec 18 07:26:39.422 INFO [stderr] | Dec 18 07:26:39.422 INFO [stderr] 100 | pub fn max(&self) -> [f32; 2] { Dec 18 07:26:39.422 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.422 INFO [stderr] Dec 18 07:26:39.423 INFO [stderr] warning: method is never used: `max_x` Dec 18 07:26:39.423 INFO [stderr] --> src/graphics/math.rs:104:2 Dec 18 07:26:39.423 INFO [stderr] | Dec 18 07:26:39.423 INFO [stderr] 104 | pub fn max_x(&self) -> f32 { Dec 18 07:26:39.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.423 INFO [stderr] Dec 18 07:26:39.423 INFO [stderr] warning: method is never used: `max_y` Dec 18 07:26:39.423 INFO [stderr] --> src/graphics/math.rs:108:2 Dec 18 07:26:39.423 INFO [stderr] | Dec 18 07:26:39.423 INFO [stderr] 108 | pub fn max_y(&self) -> f32 { Dec 18 07:26:39.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.423 INFO [stderr] Dec 18 07:26:39.423 INFO [stderr] warning: method is never used: `size` Dec 18 07:26:39.423 INFO [stderr] --> src/graphics/math.rs:128:2 Dec 18 07:26:39.423 INFO [stderr] | Dec 18 07:26:39.423 INFO [stderr] 128 | pub fn size(&self) -> Point { Dec 18 07:26:39.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.423 INFO [stderr] Dec 18 07:26:39.423 INFO [stderr] warning: constant item is never used: `DEFAULT_FORMAT` Dec 18 07:26:39.423 INFO [stderr] --> src/graphics/texture.rs:22:1 Dec 18 07:26:39.423 INFO [stderr] | Dec 18 07:26:39.423 INFO [stderr] 22 | const DEFAULT_FORMAT: GLTextureFormat = GLTextureFormat::S3tcDxt1Alpha; Dec 18 07:26:39.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: constant item is never used: `USED_MIPMAP` Dec 18 07:26:39.424 INFO [stderr] --> src/graphics/texture.rs:23:1 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 23 | const USED_MIPMAP: glium::texture::CompressedMipmapsOption = glium::texture::CompressedMipmapsOption::NoMipmap; Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `new` Dec 18 07:26:39.424 INFO [stderr] --> src/graphics/instance.rs:17:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 17 | fn new( Dec 18 07:26:39.424 INFO [stderr] | _____^ Dec 18 07:26:39.424 INFO [stderr] 18 | | transform: Transform, Dec 18 07:26:39.424 INFO [stderr] 19 | | color_lit: [f32; 4], Dec 18 07:26:39.424 INFO [stderr] 20 | | color_unlit: [f32; 4], Dec 18 07:26:39.424 INFO [stderr] ... | Dec 18 07:26:39.424 INFO [stderr] 30 | | } Dec 18 07:26:39.424 INFO [stderr] 31 | | } Dec 18 07:26:39.424 INFO [stderr] | |_____^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `unlit` Dec 18 07:26:39.424 INFO [stderr] --> src/graphics/instance.rs:33:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 33 | fn unlit(transform: Transform, color: [f32; 4], texture: &Texture) -> Self { Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `set_rotation` Dec 18 07:26:39.424 INFO [stderr] --> src/graphics/transform.rs:26:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 26 | pub fn set_rotation(&mut self, angle: f32) { Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `translate` Dec 18 07:26:39.424 INFO [stderr] --> src/graphics/transform.rs:31:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 31 | pub fn translate(&mut self, delta: [f32; 2]) { Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `set_position` Dec 18 07:26:39.424 INFO [stderr] --> src/graphics/transform.rs:36:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 36 | pub fn set_position(&mut self, position: [f32; 2]) { Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `set_scale` Dec 18 07:26:39.424 INFO [stderr] --> src/graphics/transform.rs:40:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 40 | pub fn set_scale(&mut self, scale: [f32; 2]) { Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `free_texture_collection` Dec 18 07:26:39.424 INFO [stderr] --> src/graphics/scene.rs:129:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 129 | pub fn free_texture_collection(self) -> TextureCollection { Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: field is never used: `mouse_wheel` Dec 18 07:26:39.424 INFO [stderr] --> src/input.rs:84:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 84 | mouse_wheel: f32, Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `load_from_file` Dec 18 07:26:39.424 INFO [stderr] --> src/input.rs:189:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 189 | pub fn load_from_file(path: &std::path::Path) -> Self { Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `set_on_key_down` Dec 18 07:26:39.424 INFO [stderr] --> src/input.rs:211:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 211 | pub fn set_on_key_down(&mut self, key: Key, action: Action) { Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.424 INFO [stderr] warning: method is never used: `set_on_button_down` Dec 18 07:26:39.424 INFO [stderr] --> src/input.rs:227:2 Dec 18 07:26:39.424 INFO [stderr] | Dec 18 07:26:39.424 INFO [stderr] 227 | pub fn set_on_button_down(&mut self, button: Button, action: Action) { Dec 18 07:26:39.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.424 INFO [stderr] Dec 18 07:26:39.425 INFO [stderr] warning: method is never used: `set_on_button_up` Dec 18 07:26:39.425 INFO [stderr] --> src/input.rs:259:2 Dec 18 07:26:39.425 INFO [stderr] | Dec 18 07:26:39.425 INFO [stderr] 259 | pub fn set_on_button_up(&mut self, button: Button, action: Action) { Dec 18 07:26:39.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.425 INFO [stderr] Dec 18 07:26:39.425 INFO [stderr] warning: method is never used: `clear_key` Dec 18 07:26:39.425 INFO [stderr] --> src/input.rs:279:2 Dec 18 07:26:39.425 INFO [stderr] | Dec 18 07:26:39.425 INFO [stderr] 279 | pub fn clear_key(&mut self, key: Key) { Dec 18 07:26:39.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.425 INFO [stderr] Dec 18 07:26:39.425 INFO [stderr] warning: method is never used: `clear_button` Dec 18 07:26:39.425 INFO [stderr] --> src/input.rs:283:2 Dec 18 07:26:39.425 INFO [stderr] | Dec 18 07:26:39.425 INFO [stderr] 283 | pub fn clear_button(&mut self, button: Button) { Dec 18 07:26:39.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.425 INFO [stderr] Dec 18 07:26:39.425 INFO [stderr] warning: method is never used: `clear_wheel_delta` Dec 18 07:26:39.425 INFO [stderr] --> src/input.rs:287:2 Dec 18 07:26:39.425 INFO [stderr] | Dec 18 07:26:39.425 INFO [stderr] 287 | pub fn clear_wheel_delta(&mut self, modifiers: KeyModifiers) { Dec 18 07:26:39.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.425 INFO [stderr] Dec 18 07:26:39.425 INFO [stderr] warning: method is never used: `absolute_mouse_position` Dec 18 07:26:39.425 INFO [stderr] --> src/input.rs:380:2 Dec 18 07:26:39.425 INFO [stderr] | Dec 18 07:26:39.425 INFO [stderr] 380 | pub fn absolute_mouse_position(&self) -> (f32, f32) { Dec 18 07:26:39.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.425 INFO [stderr] Dec 18 07:26:39.425 INFO [stderr] warning: method is never used: `mouse_wheel` Dec 18 07:26:39.425 INFO [stderr] --> src/input.rs:393:2 Dec 18 07:26:39.425 INFO [stderr] | Dec 18 07:26:39.425 INFO [stderr] 393 | pub fn mouse_wheel(&self) -> f32 { Dec 18 07:26:39.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.425 INFO [stderr] Dec 18 07:26:39.425 INFO [stderr] warning: constant item is never used: `FONT_PREFIX` Dec 18 07:26:39.425 INFO [stderr] --> src/main.rs:31:1 Dec 18 07:26:39.425 INFO [stderr] | Dec 18 07:26:39.425 INFO [stderr] 31 | const FONT_PREFIX: &str = "data/fonts/"; Dec 18 07:26:39.425 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.425 INFO [stderr] Dec 18 07:26:39.427 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:26:39.427 INFO [stderr] --> src/graphics/graphics.rs:166:5 Dec 18 07:26:39.427 INFO [stderr] | Dec 18 07:26:39.427 INFO [stderr] 166 | write!(f, "(IO)"); Dec 18 07:26:39.427 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.427 INFO [stderr] | Dec 18 07:26:39.427 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 07:26:39.427 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:26:39.427 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 18 07:26:39.427 INFO [stderr] Dec 18 07:26:39.427 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:26:39.427 INFO [stderr] --> src/graphics/graphics.rs:170:5 Dec 18 07:26:39.427 INFO [stderr] | Dec 18 07:26:39.427 INFO [stderr] 170 | write!(f, "(Program)"); Dec 18 07:26:39.427 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.427 INFO [stderr] | Dec 18 07:26:39.427 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:26:39.427 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 18 07:26:39.427 INFO [stderr] Dec 18 07:26:39.427 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:26:39.427 INFO [stderr] --> src/graphics/graphics.rs:174:5 Dec 18 07:26:39.427 INFO [stderr] | Dec 18 07:26:39.427 INFO [stderr] 174 | write!(f, "(VertexBuffer)"); Dec 18 07:26:39.427 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.428 INFO [stderr] | Dec 18 07:26:39.428 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:26:39.428 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 18 07:26:39.429 INFO [stderr] Dec 18 07:26:39.429 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:26:39.429 INFO [stderr] --> src/graphics/graphics.rs:178:5 Dec 18 07:26:39.429 INFO [stderr] | Dec 18 07:26:39.429 INFO [stderr] 178 | write!(f, "(IndexBuffer)"); Dec 18 07:26:39.429 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:26:39.429 INFO [stderr] | Dec 18 07:26:39.429 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:26:39.429 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 18 07:26:39.429 INFO [stderr] Dec 18 07:26:39.486 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.80s Dec 18 07:26:39.845 INFO running `"docker" "inspect" "271fd94ebc19d15cf0be813d4b0fe75fd6f40dfc8a9c40a0caad735cb5967653"` Dec 18 07:26:39.990 INFO running `"docker" "rm" "-f" "271fd94ebc19d15cf0be813d4b0fe75fd6f40dfc8a9c40a0caad735cb5967653"` Dec 18 07:26:40.228 INFO [stdout] 271fd94ebc19d15cf0be813d4b0fe75fd6f40dfc8a9c40a0caad735cb5967653