[INFO] cloning repository https://github.com/chickencuber/minecraft_clone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chickencuber/minecraft_clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchickencuber%2Fminecraft_clone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchickencuber%2Fminecraft_clone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c43ac91713ccf85302ddee827f891817c845633a [INFO] checking chickencuber/minecraft_clone against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchickencuber%2Fminecraft_clone" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chickencuber/minecraft_clone on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chickencuber/minecraft_clone [INFO] finished tweaking git repo https://github.com/chickencuber/minecraft_clone [INFO] tweaked toml for git repo https://github.com/chickencuber/minecraft_clone written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chickencuber/minecraft_clone 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ravif v0.11.8 [INFO] [stderr] Downloaded nalgebra-glm v0.19.0 [INFO] [stderr] Downloaded built v0.7.4 [INFO] [stderr] Downloaded simba v0.9.0 [INFO] [stderr] Downloaded image-webp v0.1.3 [INFO] [stderr] Downloaded toml v0.8.15 [INFO] [stderr] Downloaded glfw v0.57.0 [INFO] [stderr] Downloaded toml_edit v0.22.16 [INFO] [stderr] Downloaded winnow v0.6.15 [INFO] [stderr] Downloaded nalgebra v0.33.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ef637040a16251caf2d4c8cf749d5306a3a437684500355383c31ac5c0a2568 [INFO] running `Command { std: "docker" "start" "-a" "2ef637040a16251caf2d4c8cf749d5306a3a437684500355383c31ac5c0a2568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ef637040a16251caf2d4c8cf749d5306a3a437684500355383c31ac5c0a2568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ef637040a16251caf2d4c8cf749d5306a3a437684500355383c31ac5c0a2568", kill_on_drop: false }` [INFO] [stdout] 2ef637040a16251caf2d4c8cf749d5306a3a437684500355383c31ac5c0a2568 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 238094f5ebcd444e1bee56147aad783aae668a19f649e8b705bd309d43d62c55 [INFO] running `Command { std: "docker" "start" "-a" "238094f5ebcd444e1bee56147aad783aae668a19f649e8b705bd309d43d62c55", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking bytemuck v1.16.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling built v0.7.4 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Checking wide v0.7.26 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Compiling glfw-sys v5.0.0+3.3.9 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking bitstream-io v2.5.0 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking simba v0.9.0 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Checking rgb v0.8.45 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking image-webp v0.1.3 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking zune-jpeg v0.4.13 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Checking glfw v0.57.0 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking nalgebra v0.33.0 [INFO] [stderr] Checking ravif v0.11.8 [INFO] [stderr] Checking image v0.25.2 [INFO] [stderr] Checking nalgebra-glm v0.19.0 [INFO] [stderr] Checking minecraft_clone v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MouseButton` [INFO] [stdout] --> src/graphics.rs:2:75 [INFO] [stdout] | [INFO] [stdout] 2 | pub use glfw::{WindowMode, WindowEvent as Event, Key, Action, CursorMode, MouseButton}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `draw::*` [INFO] [stdout] --> src/main.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use graphics::{*, draw::*}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MouseButton` [INFO] [stdout] --> src/graphics.rs:2:75 [INFO] [stdout] | [INFO] [stdout] 2 | pub use glfw::{WindowMode, WindowEvent as Event, Key, Action, CursorMode, MouseButton}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `draw::*` [INFO] [stdout] --> src/main.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use graphics::{*, draw::*}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> src/graphics.rs:67:30 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vec` [INFO] [stdout] --> src/graphics.rs:67:30 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tl` [INFO] [stdout] --> src/graphics.rs:67:50 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tl` [INFO] [stdout] --> src/graphics.rs:67:50 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tr` [INFO] [stdout] --> src/graphics.rs:67:60 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tr` [INFO] [stdout] --> src/graphics.rs:67:60 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `br` [INFO] [stdout] --> src/graphics.rs:67:70 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_br` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `br` [INFO] [stdout] --> src/graphics.rs:67:70 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_br` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bl` [INFO] [stdout] --> src/graphics.rs:67:80 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bl` [INFO] [stdout] --> src/graphics.rs:67:80 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_bl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `texture_id` [INFO] [stdout] --> src/graphics.rs:67:90 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `texture_id` [INFO] [stdout] --> src/graphics.rs:67:90 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn create_square(vec: &mut Vec, tl: Vec3, tr: Vec3, br: Vec3, bl: Vec3, texture_id: &TextureLocation) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | let mut verts: Vec = Vec::new(); [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/main.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | let mut verts: Vec = Vec::new(); [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: struct `World` is never constructed [INFO] [stdout] --> src/main.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct World { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Chunk` is never constructed [INFO] [stdout] --> src/main.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Chunk { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Manual` is never constructed [INFO] [stdout] --> src/graphics.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 129 | pub enum TextureMapping { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 134 | Manual(f32, f32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToPoints` is never used [INFO] [stdout] --> src/graphics.rs:92:11 [INFO] [stdout] | [INFO] [stdout] 92 | trait ToPoints { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/graphics.rs:327:103 [INFO] [stdout] | [INFO] [stdout] 327 | let location = gl::GetUniformLocation(self.program, std::ffi::CString::new(name).unwrap().as_ptr() as *const i8); [INFO] [stdout] | ------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `World` is never constructed [INFO] [stdout] --> src/main.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct World { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Chunk` is never constructed [INFO] [stdout] --> src/main.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Chunk { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Manual` is never constructed [INFO] [stdout] --> src/graphics.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 129 | pub enum TextureMapping { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 134 | Manual(f32, f32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToPoints` is never used [INFO] [stdout] --> src/graphics.rs:92:11 [INFO] [stdout] | [INFO] [stdout] 92 | trait ToPoints { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/graphics.rs:327:103 [INFO] [stdout] | [INFO] [stdout] 327 | let location = gl::GetUniformLocation(self.program, std::ffi::CString::new(name).unwrap().as_ptr() as *const i8); [INFO] [stdout] | ------------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.32s [INFO] running `Command { std: "docker" "inspect" "238094f5ebcd444e1bee56147aad783aae668a19f649e8b705bd309d43d62c55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "238094f5ebcd444e1bee56147aad783aae668a19f649e8b705bd309d43d62c55", kill_on_drop: false }` [INFO] [stdout] 238094f5ebcd444e1bee56147aad783aae668a19f649e8b705bd309d43d62c55