[INFO] cloning repository https://github.com/adrianbrink/arcade-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adrianbrink/arcade-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianbrink%2Farcade-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianbrink%2Farcade-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be86a3553f45bb6f726a4c76997b34c17556aff2 [INFO] checking adrianbrink/arcade-game against master#4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 for 92191_revert [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianbrink%2Farcade-game" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adrianbrink/arcade-game on toolchain 4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adrianbrink/arcade-game [INFO] finished tweaking git repo https://github.com/adrianbrink/arcade-game [INFO] tweaked toml for git repo https://github.com/adrianbrink/arcade-game written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/adrianbrink/arcade-game already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lazy_static v0.2.5 [INFO] [stderr] Downloaded sdl2-sys v0.27.2 [INFO] [stderr] Downloaded sdl2 v0.29.0 [INFO] [stderr] Downloaded num-integer v0.1.33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5685584fe317d46ecbb21b70070c32d35f19f82915932aaa068a345bd396947a [INFO] running `Command { std: "docker" "start" "-a" "5685584fe317d46ecbb21b70070c32d35f19f82915932aaa068a345bd396947a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5685584fe317d46ecbb21b70070c32d35f19f82915932aaa068a345bd396947a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5685584fe317d46ecbb21b70070c32d35f19f82915932aaa068a345bd396947a", kill_on_drop: false }` [INFO] [stdout] 5685584fe317d46ecbb21b70070c32d35f19f82915932aaa068a345bd396947a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e5ccf5b35b5c8d4aae1c1dbe201452cce94e4403e79323ec99a524e5ebaf93a [INFO] running `Command { std: "docker" "start" "-a" "9e5ccf5b35b5c8d4aae1c1dbe201452cce94e4403e79323ec99a524e5ebaf93a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Compiling sdl2-sys v0.27.2 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking lazy_static v0.2.5 [INFO] [stderr] Checking num-integer v0.1.33 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking sdl2 v0.29.0 [INFO] [stderr] Checking arcade-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/views/game.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Renderer`, `TextureQuery`, `Texture` [INFO] [stdout] --> src/views/game.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use sdl2::render::{Renderer, Texture, TextureQuery}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::image::LoadTexture` [INFO] [stdout] --> src/views/game.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use sdl2::image::LoadTexture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Events`, `Phi`, `ViewAction`, `View` [INFO] [stdout] --> src/main.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use phi::{Events, Phi, View, ViewAction}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/views/game.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Renderer`, `TextureQuery`, `Texture` [INFO] [stdout] --> src/views/game.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use sdl2::render::{Renderer, Texture, TextureQuery}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::image::LoadTexture` [INFO] [stdout] --> src/views/game.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use sdl2::image::LoadTexture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Events`, `Phi`, `ViewAction`, `View` [INFO] [stdout] --> src/main.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use phi::{Events, Phi, View, ViewAction}; [INFO] [stdout] | ^^^^^^ ^^^ ^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/phi/mod.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | ChangeView(Box), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 - ChangeView(Box), [INFO] [stdout] 62 + ChangeView(Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/views/main_menu.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | func: Box ViewAction>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - func: Box ViewAction>, [INFO] [stdout] 12 + func: Box ViewAction>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/phi/mod.rs:70:34 [INFO] [stdout] | [INFO] [stdout] 70 | where F: Fn(&mut Phi) -> Box [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 - where F: Fn(&mut Phi) -> Box [INFO] [stdout] 70 + where F: Fn(&mut Phi) -> Box [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/phi/mod.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | ChangeView(Box), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 - ChangeView(Box), [INFO] [stdout] 62 + ChangeView(Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/views/main_menu.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | func: Box ViewAction>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - func: Box ViewAction>, [INFO] [stdout] 12 + func: Box ViewAction>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/phi/mod.rs:70:34 [INFO] [stdout] | [INFO] [stdout] 70 | where F: Fn(&mut Phi) -> Box [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 - where F: Fn(&mut Phi) -> Box [INFO] [stdout] 70 + where F: Fn(&mut Phi) -> Box [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/views/main_menu.rs:18:58 [INFO] [stdout] | [INFO] [stdout] 18 | fn new(phi: &mut Phi, label: &'static str, func: Box ViewAction>) -> Action { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 - fn new(phi: &mut Phi, label: &'static str, func: Box ViewAction>) -> Action { [INFO] [stdout] 18 + fn new(phi: &mut Phi, label: &'static str, func: Box ViewAction>) -> Action { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/views/main_menu.rs:18:58 [INFO] [stdout] | [INFO] [stdout] 18 | fn new(phi: &mut Phi, label: &'static str, func: Box ViewAction>) -> Action { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 18 - fn new(phi: &mut Phi, label: &'static str, func: Box ViewAction>) -> Action { [INFO] [stdout] 18 + fn new(phi: &mut Phi, label: &'static str, func: Box ViewAction>) -> Action { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Resized` [INFO] [stdout] --> src/phi/events.rs:48:45 [INFO] [stdout] | [INFO] [stdout] 48 | Window { win_event: Resized, .. } => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Resized` [INFO] [stdout] | [INFO] [stdout] ::: src/phi/mod.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / struct_events! { [INFO] [stdout] 14 | | keyboard: { [INFO] [stdout] 15 | | key_escape: Escape, [INFO] [stdout] 16 | | key_up: Up, [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `win_h` [INFO] [stdout] --> src/views/main_menu.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let (win_w, win_h) = phi.output_size(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_win_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/views/main_menu.rs:44:41 [INFO] [stdout] | [INFO] [stdout] 44 | fn render(&mut self, phi: &mut Phi, elapsed: f64) -> ViewAction { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Resized` [INFO] [stdout] --> src/phi/events.rs:48:45 [INFO] [stdout] | [INFO] [stdout] 48 | Window { win_event: Resized, .. } => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Resized` [INFO] [stdout] | [INFO] [stdout] ::: src/phi/mod.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / struct_events! { [INFO] [stdout] 14 | | keyboard: { [INFO] [stdout] 15 | | key_escape: Escape, [INFO] [stdout] 16 | | key_up: Up, [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `win_h` [INFO] [stdout] --> src/views/main_menu.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let (win_w, win_h) = phi.output_size(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_win_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elapsed` [INFO] [stdout] --> src/views/main_menu.rs:44:41 [INFO] [stdout] | [INFO] [stdout] 44 | fn render(&mut self, phi: &mut Phi, elapsed: f64) -> ViewAction { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cached_fonts` [INFO] [stdout] --> src/phi/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | cached_fonts: HashMap<(&'static str, u16), ::sdl2::ttf::Font<'static, 'static>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `overlaps` [INFO] [stdout] --> src/phi/data.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn overlaps(&self, other: Rectangle) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/phi/gfx.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | fn render(&self, renderer: &mut Renderer, dest: Rectangle) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rect` [INFO] [stdout] --> src/views/game.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | fn rect(&self) -> Rectangle { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Resized` should have a snake case name [INFO] [stdout] --> src/phi/events.rs:48:45 [INFO] [stdout] | [INFO] [stdout] 48 | Window { win_event: Resized, .. } => { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `resized` [INFO] [stdout] | [INFO] [stdout] ::: src/phi/mod.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / struct_events! { [INFO] [stdout] 14 | | keyboard: { [INFO] [stdout] 15 | | key_escape: Escape, [INFO] [stdout] 16 | | key_up: Up, [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cached_fonts` [INFO] [stdout] --> src/phi/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | cached_fonts: HashMap<(&'static str, u16), ::sdl2::ttf::Font<'static, 'static>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `overlaps` [INFO] [stdout] --> src/phi/data.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn overlaps(&self, other: Rectangle) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/phi/gfx.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | renderer.copy(&mut self.tex.borrow_mut(), Option::from(self.src.to_sdl()), Option::from(dest.to_sdl())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `render` [INFO] [stdout] --> src/phi/gfx.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | fn render(&self, renderer: &mut Renderer, dest: Rectangle) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/phi/gfx.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | / renderer.copy(&mut self.tex.borrow_mut(), [INFO] [stdout] 144 | | Option::from(self.src.to_sdl()), [INFO] [stdout] 145 | | Option::from(dest.to_sdl())); [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rect` [INFO] [stdout] --> src/views/game.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | fn rect(&self) -> Rectangle { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/views/game.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | phi.renderer.fill_rect(self.rect.to_sdl()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/views/game.rs:298:13 [INFO] [stdout] | [INFO] [stdout] 298 | phi.renderer.fill_rect(self.player.rect.to_sdl()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Resized` should have a snake case name [INFO] [stdout] --> src/phi/events.rs:48:45 [INFO] [stdout] | [INFO] [stdout] 48 | Window { win_event: Resized, .. } => { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `resized` [INFO] [stdout] | [INFO] [stdout] ::: src/phi/mod.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / struct_events! { [INFO] [stdout] 14 | | keyboard: { [INFO] [stdout] 15 | | key_escape: Escape, [INFO] [stdout] 16 | | key_up: Up, [INFO] [stdout] ... | [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = note: this warning originates in the macro `struct_events` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/phi/gfx.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | renderer.copy(&mut self.tex.borrow_mut(), Option::from(self.src.to_sdl()), Option::from(dest.to_sdl())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/phi/gfx.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | / renderer.copy(&mut self.tex.borrow_mut(), [INFO] [stdout] 144 | | Option::from(self.src.to_sdl()), [INFO] [stdout] 145 | | Option::from(dest.to_sdl())); [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/views/game.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | phi.renderer.fill_rect(self.rect.to_sdl()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/views/game.rs:298:13 [INFO] [stdout] | [INFO] [stdout] 298 | phi.renderer.fill_rect(self.player.rect.to_sdl()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 58s [INFO] running `Command { std: "docker" "inspect" "9e5ccf5b35b5c8d4aae1c1dbe201452cce94e4403e79323ec99a524e5ebaf93a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e5ccf5b35b5c8d4aae1c1dbe201452cce94e4403e79323ec99a524e5ebaf93a", kill_on_drop: false }` [INFO] [stdout] 9e5ccf5b35b5c8d4aae1c1dbe201452cce94e4403e79323ec99a524e5ebaf93a