[INFO] cloning repository https://github.com/ThePJB/graphics-backend-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThePJB/graphics-backend-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePJB%2Fgraphics-backend-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePJB%2Fgraphics-backend-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecc5e433619bcf93b1212ad89fa11675c33cc976 [INFO] checking ThePJB/graphics-backend-test/ecc5e433619bcf93b1212ad89fa11675c33cc976 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThePJB%2Fgraphics-backend-test" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. 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kill_on_drop: false }` [INFO] [stdout] 0124cdc6dae8164938f9d9340a63c930f0f45e37a4f2215afb681ebf8d747cdf [INFO] running `Command { std: "docker" "start" "-a" "0124cdc6dae8164938f9d9340a63c930f0f45e37a4f2215afb681ebf8d747cdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0124cdc6dae8164938f9d9340a63c930f0f45e37a4f2215afb681ebf8d747cdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0124cdc6dae8164938f9d9340a63c930f0f45e37a4f2215afb681ebf8d747cdf", kill_on_drop: false }` [INFO] [stdout] 0124cdc6dae8164938f9d9340a63c930f0f45e37a4f2215afb681ebf8d747cdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d96451b390e43fa720531b94c6a67b13a751ff6f7dcdeeb9812f07648c91caaa [INFO] running `Command { std: "docker" "start" "-a" "d96451b390e43fa720531b94c6a67b13a751ff6f7dcdeeb9812f07648c91caaa", kill_on_drop: false }` [INFO] [stderr] Compiling 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glutin v0.28.0 [INFO] [stderr] Checking graphics-backend-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Eq` [INFO] [stdout] --> src/util/vec2.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{PartialEq, Eq}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Eq` [INFO] [stdout] --> src/util/vec3.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{PartialEq, Eq}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Eq` [INFO] [stdout] --> src/util/vec4.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{PartialEq, Eq}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `distance_field_generation::*` [INFO] [stdout] --> src/util/mod.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub use distance_field_generation::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f32::consts::PI` [INFO] [stdout] --> src/game/game.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::f32::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f32::consts::PI` [INFO] [stdout] --> src/game/anim.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, f32::consts::PI}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f32::consts::PI` [INFO] [stdout] --> src/game/render_context.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{collections::HashMap, f32::consts::PI}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f32::consts::PI` [INFO] [stdout] --> src/game/resource_loading.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, f32::consts::PI}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/game/resource_loading.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::util::*` [INFO] [stdout] --> src/test_minecraft_lights.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | mod test_minecraft_lights; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/util/vec_macros.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | #[macro_export] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/util/vec_macros.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | #[macro_export] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Eq` [INFO] [stdout] --> src/util/vec2.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{PartialEq, Eq}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Eq` [INFO] [stdout] --> src/util/vec3.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{PartialEq, Eq}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Eq` [INFO] [stdout] --> src/util/vec4.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{PartialEq, Eq}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `distance_field_generation::*` [INFO] [stdout] --> src/util/mod.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub use distance_field_generation::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f32::consts::PI` [INFO] [stdout] --> src/game/game.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::f32::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f32::consts::PI` [INFO] [stdout] --> src/game/anim.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, f32::consts::PI}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f32::consts::PI` [INFO] [stdout] --> src/game/resource_loading.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{collections::HashMap, f32::consts::PI}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/game/resource_loading.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/util/vec_macros.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | #[macro_export] [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] | [INFO] [stdout] note: attribute also specified here [INFO] [stdout] --> src/util/vec_macros.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | #[macro_export] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `looping` [INFO] [stdout] --> src/game/anim.rs:35:66 [INFO] [stdout] | [INFO] [stdout] 35 | anims: HashMap::from_iter(anims.map(|(key, h, width, looping)| (key.to_owned(), Anim { h, n: width as _, looping: false }))), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_looping` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `looping` [INFO] [stdout] --> src/game/anim.rs:48:66 [INFO] [stdout] | [INFO] [stdout] 48 | anims: HashMap::from_iter(anims.map(|(key, h, width, looping)| (key.to_owned(), Anim { h, n: width as _, looping: false }))), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_looping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `lerp` is never used [INFO] [stdout] --> src/util/lerp.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Lerp { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 2 | fn lerp(self, other: Self, t: f32) -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `irect` is never used [INFO] [stdout] --> src/util/irect2.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn irect(x: i32, y: i32, w: i32, h: i32) -> IRect2 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unwrap_mut` is never used [INFO] [stdout] --> src/util/option_utils.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub trait UnwrapMut { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 37 | fn unwrap_mut(&mut self) -> &mut T; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `deref`, `deref_mut`, `free`, and `change_arenas` are never used [INFO] [stdout] --> src/util/gen_ref.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl GenRef { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] 35 | pub fn deref<'a>(&self, arena: &'a GenArena) -> Option<&'a T> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn deref_mut<'a>(&self, arena: &'a mut GenArena) -> Option<&'a mut T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn free<'a>(&self, arena: &'a mut GenArena) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn change_arenas(&mut self, from: &GenArena, to: &mut GenArena) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenBucket` is never constructed [INFO] [stdout] --> src/util/gen_ref.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct GenBucket { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/util/gen_ref.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 65 | impl GenBucket { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 66 | fn new(item: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenArena` is never constructed [INFO] [stdout] --> src/util/gen_ref.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct GenArena { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/util/gen_ref.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 79 | impl GenArena { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 80 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn borrow<'a>(&'a self, gen_ref: &GenRef) -> Option<&'a T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn borrow_mut<'a>(&'a mut self, gen_ref: &GenRef) -> Option<&'a mut T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn borrow_2<'a>( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn borrow_2_mut<'a>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn borrow_many<'a>(&'a self, gen_refs: &'a [GenRef]) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn borrow_many_mut<'a>(&'a mut self, gen_refs: &'a [GenRef]) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn free(&mut self, gen_ref: &GenRef) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 188 | pub fn alloc(&mut self, item: T) -> GenRef { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get`, `set_square`, `circle`, and `save` are never used [INFO] [stdout] --> src/util/image.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl ImageBuffer { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn get(&self, x: usize, y: usize) -> Vec4 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn set_square(&mut self, x: usize, y: usize, r: usize, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn circle(&mut self, x: usize, y: usize, r: usize, rr: usize, colour: Vec4) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn save(&self, path: &Path) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `my_read_dir` is never used [INFO] [stdout] --> src/util/file_utils.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn my_read_dir(path: &Path) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyDirEntry` is never constructed [INFO] [stdout] --> src/util/file_utils.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct MyDirEntry { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MyDirEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `fill`, `sample`, `sample_checked`, and `save` are never used [INFO] [stdout] --> src/util/texture.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Texture { [INFO] [stdout] | ----------------------------------- associated items in this implementation [INFO] [stdout] 9 | pub fn new(wh: IVec2, initial: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn fill(&mut self, value: T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn sample(&self, coord: IVec2) -> T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn sample_checked(&self, coord: IVec2) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn save(&self, path: &std::path::Path, f: impl Fn(T)->[u8;4]) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set` and `draw_circle` are never used [INFO] [stdout] --> src/util/texture.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub trait Draw { [INFO] [stdout] | ---- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 68 | fn set(&mut self, p: IVec2, value: Self::Pixel); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | fn draw_circle(&mut self, c: IVec2, r: i32, fill: Self::Pixel) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dist_fn` is never used [INFO] [stdout] --> src/util/distance_field_generation.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn dist_fn(p1: IVec2, p2: IVec2) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `spread` is never used [INFO] [stdout] --> src/util/distance_field_generation.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn spread(distance: &mut Texture, nearest: &mut Texture, p1: IVec2, p2: IVec2) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sdf1` is never used [INFO] [stdout] --> src/util/distance_field_generation.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn sdf1(in_stencil: Texture) -> Texture { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `normalize` is never used [INFO] [stdout] --> src/util/distance_field_generation.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 73 | impl Texture { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 74 | pub fn normalize(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `scroll` is never read [INFO] [stdout] --> src/game/context.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Input { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | pub scroll: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_key` is never used [INFO] [stdout] --> src/game/anim.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 120 | impl EntityAppearance { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn remove_key(&mut self, key: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `looping` [INFO] [stdout] --> src/game/anim.rs:35:66 [INFO] [stdout] | [INFO] [stdout] 35 | anims: HashMap::from_iter(anims.map(|(key, h, width, looping)| (key.to_owned(), Anim { h, n: width as _, looping: false }))), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_looping` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `looping` [INFO] [stdout] --> src/game/anim.rs:48:66 [INFO] [stdout] | [INFO] [stdout] 48 | anims: HashMap::from_iter(anims.map(|(key, h, width, looping)| (key.to_owned(), Anim { h, n: width as _, looping: false }))), [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_looping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `colour_buf` [INFO] [stdout] --> src/test_minecraft_lights.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut colour_buf = Texture::::new(wh, vec3(0.0, 0.0, 0.0)); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colour_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/test_minecraft_lights.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut colour_buf = Texture::::new(wh, vec3(0.0, 0.0, 0.0)); [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: method `lerp` is never used [INFO] [stdout] --> src/util/lerp.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Lerp { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] 2 | fn lerp(self, other: Self, t: f32) -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `unwrap_mut` is never used [INFO] [stdout] --> src/util/option_utils.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub trait UnwrapMut { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 37 | fn unwrap_mut(&mut self) -> &mut T; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `deref`, `deref_mut`, `free`, and `change_arenas` are never used [INFO] [stdout] --> src/util/gen_ref.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl GenRef { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] 35 | pub fn deref<'a>(&self, arena: &'a GenArena) -> Option<&'a T> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn deref_mut<'a>(&self, arena: &'a mut GenArena) -> Option<&'a mut T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn free<'a>(&self, arena: &'a mut GenArena) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn change_arenas(&mut self, from: &GenArena, to: &mut GenArena) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenBucket` is never constructed [INFO] [stdout] --> src/util/gen_ref.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct GenBucket { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/util/gen_ref.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 65 | impl GenBucket { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 66 | fn new(item: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenArena` is never constructed [INFO] [stdout] --> src/util/gen_ref.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub struct GenArena { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/util/gen_ref.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 79 | impl GenArena { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 80 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn borrow<'a>(&'a self, gen_ref: &GenRef) -> Option<&'a T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn borrow_mut<'a>(&'a mut self, gen_ref: &GenRef) -> Option<&'a mut T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn borrow_2<'a>( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn borrow_2_mut<'a>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub fn borrow_many<'a>(&'a self, gen_refs: &'a [GenRef]) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn borrow_many_mut<'a>(&'a mut self, gen_refs: &'a [GenRef]) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn free(&mut self, gen_ref: &GenRef) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 188 | pub fn alloc(&mut self, item: T) -> GenRef { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get`, `set_square`, `circle`, and `save` are never used [INFO] [stdout] --> src/util/image.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl ImageBuffer { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn get(&self, x: usize, y: usize) -> Vec4 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn set_square(&mut self, x: usize, y: usize, r: usize, colour: Vec4) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn circle(&mut self, x: usize, y: usize, r: usize, rr: usize, colour: Vec4) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn save(&self, path: &Path) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `my_read_dir` is never used [INFO] [stdout] --> src/util/file_utils.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn my_read_dir(path: &Path) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyDirEntry` is never constructed [INFO] [stdout] --> src/util/file_utils.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct MyDirEntry { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MyDirEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `scroll` is never read [INFO] [stdout] --> src/game/context.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Input { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | pub scroll: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Input` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_key` is never used [INFO] [stdout] --> src/game/anim.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 120 | impl EntityAppearance { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn remove_key(&mut self, key: String) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/util/file_utils.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | dir_traverse(Path::new("data"), &mut |p| println!("{:?}", p)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 21 | let _ = dir_traverse(Path::new("data"), &mut |p| println!("{:?}", p)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.58s [INFO] running `Command { std: "docker" "inspect" "d96451b390e43fa720531b94c6a67b13a751ff6f7dcdeeb9812f07648c91caaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d96451b390e43fa720531b94c6a67b13a751ff6f7dcdeeb9812f07648c91caaa", kill_on_drop: false }` [INFO] [stdout] d96451b390e43fa720531b94c6a67b13a751ff6f7dcdeeb9812f07648c91caaa