[INFO] cloning repository https://github.com/craftlinks/learn-wgpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/craftlinks/learn-wgpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraftlinks%2Flearn-wgpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraftlinks%2Flearn-wgpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b5606a0dc2e983dc44783b9d1dc2f99379295ed
[INFO] checking craftlinks/learn-wgpu against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcraftlinks%2Flearn-wgpu" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/craftlinks/learn-wgpu
[INFO] finished tweaking git repo https://github.com/craftlinks/learn-wgpu
[INFO] tweaked toml for git repo https://github.com/craftlinks/learn-wgpu written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/craftlinks/learn-wgpu on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/craftlinks/learn-wgpu 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-types v0.12.0
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[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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e5880e0682e7c2575e2780fb9981cbb1537f72c29927a8ea482ff1774dddf9e
[INFO] running `Command { std: "docker" "start" "-a" "8e5880e0682e7c2575e2780fb9981cbb1537f72c29927a8ea482ff1774dddf9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e5880e0682e7c2575e2780fb9981cbb1537f72c29927a8ea482ff1774dddf9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5880e0682e7c2575e2780fb9981cbb1537f72c29927a8ea482ff1774dddf9e", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a655be6da11bcb34018f54f28bd22be4aeb3c2ed7440e3832c29c5b65c95a7ee
[INFO] running `Command { std: "docker" "start" "-a" "a655be6da11bcb34018f54f28bd22be4aeb3c2ed7440e3832c29c5b65c95a7ee", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.83
[INFO] [stderr]    Compiling version_check v0.9.3
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[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking termcolor v1.1.2
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[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
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[INFO] [stderr]     Checking cty v0.2.2
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[INFO] [stderr]     Checking ash v0.33.3+1.2.191
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[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking pollster v0.2.4
[INFO] [stderr]     Checking windows v0.29.0
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[INFO] [stderr]     Checking getrandom v0.2.3
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[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking hashbrown v0.11.2
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[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
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[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling bytemuck_derive v1.0.1
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]     Checking thiserror v1.0.30
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[INFO] [stdout] warning: unused import: `PostQuitMessage`
[INFO] [stdout]  --> src/app.rs:4:93
[INFO] [stdout]   |
[INFO] [stdout] 4 |     DispatchMessageW, GetMessageW, PeekMessageW, TranslateMessage, MSG, PM_REMOVE, WM_QUIT, PostQuitMessage,
[INFO] [stdout]   |                                                                                             ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PostQuitMessage`
[INFO] [stdout]  --> src/app.rs:4:93
[INFO] [stdout]   |
[INFO] [stdout] 4 |     DispatchMessageW, GetMessageW, PeekMessageW, TranslateMessage, MSG, PM_REMOVE, WM_QUIT, PostQuitMessage,
[INFO] [stdout]   |                                                                                             ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/mouse.rs:112:38
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn on_wheel_delta(&mut self, x: isize, y: isize, delta: usize) {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/mouse.rs:112:48
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn on_wheel_delta(&mut self, x: isize, y: isize, delta: usize) {
[INFO] [stdout]     |                                                ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/window.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let mut gfx = pollster::block_on(GFX::new(&self)); 
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/mouse.rs:112:38
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn on_wheel_delta(&mut self, x: isize, y: isize, delta: usize) {
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/mouse.rs:112:48
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub fn on_wheel_delta(&mut self, x: isize, y: isize, delta: usize) {
[INFO] [stdout]     |                                                ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Vertex {
[INFO] [stdout]    |        ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/main.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/keyboard.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Keyboard {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn key_is_pressed(&self, keycode: u16) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn read_key(&mut self) -> Option<Event> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn key_is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn read_char(&mut self) -> Option<u16> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn char_is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn flush_key(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn flush_char(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn flush(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn enable_auto_repeat(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn disable_auto_repeat(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type` and `code` are never read
[INFO] [stdout]    --> src/keyboard.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct Event {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 106 |     event_type: EventType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 107 |     code: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_press`, `is_release`, `is_valid`, and `get_code` are never used
[INFO] [stdout]    --> src/keyboard.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Event {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 111 |     pub fn new(event_type: EventType, code: u16) -> Event {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     pub fn is_press(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn is_release(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn is_valid(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn get_code(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_pos`, `get_pos_x`, `get_pos_y`, `read`, `is_empty`, and `flush` are never used
[INFO] [stdout]   --> src/mouse.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Mouse {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get_pos(&self) -> (isize, isize) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_pos_x(&self) -> isize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_pos_y(&self) -> isize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn read(&mut self) -> Option<Event> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn flush(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `x`, `y`, `left_is_pressed`, and `right_is_pressed` are never read
[INFO] [stdout]    --> src/mouse.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct Event {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 143 |     event_type: EventType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 144 |     x: isize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 145 |     y: isize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 146 |     left_is_pressed: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     right_is_pressed: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_type`, `get_pos`, `get_pos_x`, `get_pos_y`, `left_is_pressed`, and `right_is_pressed` are never used
[INFO] [stdout]    --> src/mouse.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | impl Event {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn get_type(&self) -> EventType {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub fn get_pos(&self) -> (isize, isize) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     pub fn get_pos_x(&self) -> isize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn get_pos_y(&self) -> isize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn left_is_pressed(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn right_is_pressed(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]    --> src/window.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl Window {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn render(&mut self) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Win32Handle` should have a snake case name
[INFO] [stdout]   --> src/app.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 |             Win32(Win32Handle) => println!("Window handle: {:?} - Instance: {:?}", Win32Handle.hwnd, Win32Handle.hinstance),
[INFO] [stdout]    |                   ^^^^^^^^^^^ help: convert the identifier to snake case: `win32_handle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/window.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let mut gfx = pollster::block_on(GFX::new(&self)); 
[INFO] [stdout]     |                 ----^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Vertex {
[INFO] [stdout]    |        ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/main.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/keyboard.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Keyboard {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn key_is_pressed(&self, keycode: u16) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn read_key(&mut self) -> Option<Event> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn key_is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn read_char(&mut self) -> Option<u16> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn char_is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn flush_key(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn flush_char(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn flush(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn enable_auto_repeat(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn disable_auto_repeat(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type` and `code` are never read
[INFO] [stdout]    --> src/keyboard.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct Event {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 106 |     event_type: EventType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 107 |     code: u16,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_press`, `is_release`, `is_valid`, and `get_code` are never used
[INFO] [stdout]    --> src/keyboard.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Event {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 111 |     pub fn new(event_type: EventType, code: u16) -> Event {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     pub fn is_press(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn is_release(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn is_valid(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn get_code(&self) -> u16 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_pos`, `get_pos_x`, `get_pos_y`, `read`, `is_empty`, and `flush` are never used
[INFO] [stdout]   --> src/mouse.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Mouse {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn get_pos(&self) -> (isize, isize) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_pos_x(&self) -> isize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_pos_y(&self) -> isize {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn read(&mut self) -> Option<Event> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn flush(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event_type`, `x`, `y`, `left_is_pressed`, and `right_is_pressed` are never read
[INFO] [stdout]    --> src/mouse.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct Event {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 143 |     event_type: EventType,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 144 |     x: isize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 145 |     y: isize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 146 |     left_is_pressed: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     right_is_pressed: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_type`, `get_pos`, `get_pos_x`, `get_pos_y`, `left_is_pressed`, and `right_is_pressed` are never used
[INFO] [stdout]    --> src/mouse.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | impl Event {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn get_type(&self) -> EventType {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub fn get_pos(&self) -> (isize, isize) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     pub fn get_pos_x(&self) -> isize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn get_pos_y(&self) -> isize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn left_is_pressed(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn right_is_pressed(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]    --> src/window.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout]  41 | impl Window {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn render(&mut self) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Win32Handle` should have a snake case name
[INFO] [stdout]   --> src/app.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 24 |             Win32(Win32Handle) => println!("Window handle: {:?} - Instance: {:?}", Win32Handle.hwnd, Win32Handle.hinstance),
[INFO] [stdout]    |                   ^^^^^^^^^^^ help: convert the identifier to snake case: `win32_handle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `Vec<u16>` is dropped at end of statement
[INFO] [stdout]   --> src/window.rs:59:56
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let window_class_name = "window".to_wide().as_ptr() as *mut u16;
[INFO] [stdout]    |                                     ------------------ ^^^^^^ pointer created here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this `Vec<u16>` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `Vec<u16>` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `Vec<u16>` is dropped at end of statement
[INFO] [stdout]   --> src/window.rs:59:56
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let window_class_name = "window".to_wide().as_ptr() as *mut u16;
[INFO] [stdout]    |                                     ------------------ ^^^^^^ pointer created here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this `Vec<u16>` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `Vec<u16>` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.32s
[INFO] running `Command { std: "docker" "inspect" "a655be6da11bcb34018f54f28bd22be4aeb3c2ed7440e3832c29c5b65c95a7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a655be6da11bcb34018f54f28bd22be4aeb3c2ed7440e3832c29c5b65c95a7ee", kill_on_drop: false }`
[INFO] [stdout] a655be6da11bcb34018f54f28bd22be4aeb3c2ed7440e3832c29c5b65c95a7ee
