[INFO] cloning repository https://github.com/jeffawang/oscilloscope
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffawang/oscilloscope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffawang%2Foscilloscope", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffawang%2Foscilloscope'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 660aed4043dacbdc5b86210169ce591b0d0c8b16
[INFO] checking jeffawang/oscilloscope against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffawang%2Foscilloscope" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jeffawang/oscilloscope
[INFO] finished tweaking git repo https://github.com/jeffawang/oscilloscope
[INFO] tweaked toml for git repo https://github.com/jeffawang/oscilloscope written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jeffawang/oscilloscope 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/jeffawang/oscilloscope 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 }`
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[INFO] [stdout] warning: unused import: `wgpu::util::DeviceExt`
[INFO] [stdout]  --> src/onepass/oscilloscope.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use wgpu::util::DeviceExt;
[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 imports: `cmp::max` and `num::NonZeroU64`
[INFO] [stdout]  --> src/onepass/state.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::max, num::NonZeroU64, time::Instant};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/onepass/wgpu_resources.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, mem, num::NonZeroU64};
[INFO] [stdout]   |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::oscilloscope::Vertex`
[INFO] [stdout]  --> src/onepass/wgpu_resources.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::oscilloscope::Vertex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/onepass/wgpu_resources.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn frame(&self) -> (wgpu::SurfaceTexture) {
[INFO] [stdout]    |                            ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -     pub fn frame(&self) -> (wgpu::SurfaceTexture) {
[INFO] [stdout] 58 +     pub fn frame(&self) -> wgpu::SurfaceTexture  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hound::WavIntoSamples`
[INFO] [stdout]  --> src/sound.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hound::WavIntoSamples;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wgpu::util::DeviceExt`
[INFO] [stdout]  --> src/onepass/oscilloscope.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use wgpu::util::DeviceExt;
[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 imports: `cmp::max` and `num::NonZeroU64`
[INFO] [stdout]  --> src/onepass/state.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::max, num::NonZeroU64, time::Instant};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/onepass/wgpu_resources.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, mem, num::NonZeroU64};
[INFO] [stdout]   |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::oscilloscope::Vertex`
[INFO] [stdout]  --> src/onepass/wgpu_resources.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::oscilloscope::Vertex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/onepass/wgpu_resources.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn frame(&self) -> (wgpu::SurfaceTexture) {
[INFO] [stdout]    |                            ^                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -     pub fn frame(&self) -> (wgpu::SurfaceTexture) {
[INFO] [stdout] 58 +     pub fn frame(&self) -> wgpu::SurfaceTexture  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hound::WavIntoSamples`
[INFO] [stdout]  --> src/sound.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hound::WavIntoSamples;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wav_streamer` and `rb` are never read
[INFO] [stdout]   --> src/main.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct State {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     wav_streamer: WavStreamer,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     rb: RingBuffer<(f32, f32)>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/blah.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Vertex {
[INFO] [stdout]   |            ^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/blah.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]   --> src/blah.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Line {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Oscilloscope` is never constructed
[INFO] [stdout]   --> src/blah.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Oscilloscope {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blah.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct OsciUniforms {
[INFO] [stdout]    |        ^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/blah.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_PARTICLES` is never used
[INFO] [stdout]   --> src/blah.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const NUM_PARTICLES: u32 = 10;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PARTICLES_PER_GROUP` is never used
[INFO] [stdout]   --> src/blah.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const PARTICLES_PER_GROUP: u32 = 64;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blah.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct Particle {
[INFO] [stdout]    |        ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/blah.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/blah.rs:56:8
[INFO] [stdout]     |
[INFO] [stdout]  55 | impl Oscilloscope {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  56 |     fn init(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     fn render(&mut self, view: &wgpu::TextureView, device: &wgpu::Device, queue: &wgpu::Queue) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn cpass(&mut self, command_encoder: &mut wgpu::CommandEncoder) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     fn rpass(&self, command_encoder: &mut wgpu::CommandEncoder, view: &wgpu::TextureView) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     fn bpass(&self, command_encoder: &mut wgpu::CommandEncoder, view: &wgpu::TextureView) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |     fn new_compute_pipeline(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 311 |     fn particle_buffers_and_bind_groups(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 358 |     fn new_render_pipeline(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 418 |     fn new_blit_pipeline(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 445 |     fn blit_bind_group(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/blah.rs:486:12
[INFO] [stdout]     |
[INFO] [stdout] 486 |     pub fn main() {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_oscilloscope` is never used
[INFO] [stdout]    --> src/blah.rs:558:14
[INFO] [stdout]     |
[INFO] [stdout] 558 |     async fn setup_oscilloscope(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CameraController` is never constructed
[INFO] [stdout]  --> src/camera.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct CameraController {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `process_events`, and `update_camera` are never used
[INFO] [stdout]   --> src/camera.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl CameraController {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(speed: f32) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub(crate) fn process_events(&mut self, event: &WindowEvent) -> bool {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub(crate) fn update_camera(&self, camera: &mut Camera) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Camera` is never constructed
[INFO] [stdout]   --> src/camera.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub(crate) struct Camera {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPENGL_TO_WGPU_MATRIX` is never used
[INFO] [stdout]    --> src/camera.rs:103:18
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub(crate) const OPENGL_TO_WGPU_MATRIX: cgmath::Matrix4<f32> = cgmath::Matrix4::new(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_view_projection_matrix` is never used
[INFO] [stdout]    --> src/camera.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Camera {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 111 |     pub(crate) fn build_view_projection_matrix(&self) -> cgmath::Matrix4<f32> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/camera.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub(crate) struct CameraUniform {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/camera.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | #[repr(C)]
[INFO] [stdout]     | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `update_view_proj` are never used
[INFO] [stdout]    --> src/camera.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl CameraUniform {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 128 |     pub(crate) fn new() -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub(crate) fn update_view_proj(&mut self, camera: &Camera) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cam` is never constructed
[INFO] [stdout]    --> src/camera.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub(crate) struct Cam {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_camera` is never used
[INFO] [stdout]    --> src/camera.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub(crate) fn new_camera(config: &wgpu::SurfaceConfiguration, device: &wgpu::Device) -> Cam {
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bind_group_layouts` is never used
[INFO] [stdout]    --> src/camera.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn bind_group_layouts(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instance` is never constructed
[INFO] [stdout]  --> src/instancing.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct Instance {
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_raw` is never used
[INFO] [stdout]   --> src/instancing.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Instance {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 11 |     pub(crate) fn to_raw(&self) -> InstanceRaw {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new` is never used
[INFO] [stdout]   --> src/instancing.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub(crate) fn new(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/instancing.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) struct InstanceRaw {
[INFO] [stdout]    |                   ^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/instancing.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `desc` is never used
[INFO] [stdout]   --> src/instancing.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl InstanceRaw {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 63 |     pub(crate) fn desc<'a>() -> wgpu::VertexBufferLayout<'a> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `compute_pipeline` is never read
[INFO] [stdout]   --> src/onepass/oscilloscope.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Oscilloscope {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     compute_pipeline: wgpu::ComputePipeline,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/onepass/oscilloscope.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Vertex(pub [f32; 2]);
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/onepass/oscilloscope.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cpass` is never used
[INFO] [stdout]    --> src/onepass/oscilloscope.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Oscilloscope {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn cpass(&self, command_encoder: &mut wgpu::CommandEncoder) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/onepass/state.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Uniforms {
[INFO] [stdout]    |            ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/onepass/state.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sample_buffer_size`, `compute_buffer_factor`, `compute_buffer_size`, `compute_buffer`, `wav_stream_bind_groups`, and `rb` are never read
[INFO] [stdout]   --> src/onepass/state.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub sample_buffer_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     pub compute_buffer_factor: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 43 |     pub compute_buffer_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     pub compute_buffer: wgpu::Buffer,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     pub instance_buffer: wgpu::Buffer,
[INFO] [stdout] 46 |     pub wav_stream_bind_groups: Vec<wgpu::BindGroup>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     rb: RingBuffer<(i32, i32)>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SAMPLE_RENDER_COUNT` is never used
[INFO] [stdout]   --> src/onepass/state.rs:57:11
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub const SAMPLE_RENDER_COUNT: usize = 128000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adapter` is never read
[INFO] [stdout]   --> src/onepass/wgpu_resources.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct WgpuResources {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub adapter: wgpu::Adapter,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `wavspec` is never read
[INFO] [stdout]    --> src/onepass/wgpu_resources.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct WavStreamBinder<'a> {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 132 |     wavspec: &'a hound::WavSpec,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `start` are never read
[INFO] [stdout]  --> src/ringbuffer.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct RingBuffer<T> {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 2 |     pub data: Vec<T>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 3 |     start: usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `push` and `iter` are never used
[INFO] [stdout]   --> src/ringbuffer.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl<T: Copy> RingBuffer<T> {
[INFO] [stdout]    | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub fn push(&mut self, item: T) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn iter(&mut self) -> Iter<T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Iter` is never constructed
[INFO] [stdout]   --> src/ringbuffer.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Iter<'a, T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `texture` and `sampler` are never read
[INFO] [stdout]  --> src/texture.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 6 |     pub view: wgpu::TextureView,
[INFO] [stdout] 7 |     pub sampler: wgpu::Sampler,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_bytes` and `from_image` are never used
[INFO] [stdout]   --> src/texture.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Texture {
[INFO] [stdout]    | ------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn from_bytes(
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn from_image(
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ringbuffer.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn iter(&mut self) -> Iter<T> {
[INFO] [stdout]    |                 ^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn iter(&mut self) -> Iter<'_, T> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wav_streamer` and `rb` are never read
[INFO] [stdout]   --> src/main.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct State {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     wav_streamer: WavStreamer,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 44 |     rb: RingBuffer<(f32, f32)>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/blah.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Vertex {
[INFO] [stdout]   |            ^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/blah.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]   --> src/blah.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Line {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Oscilloscope` is never constructed
[INFO] [stdout]   --> src/blah.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Oscilloscope {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blah.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct OsciUniforms {
[INFO] [stdout]    |        ^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/blah.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_PARTICLES` is never used
[INFO] [stdout]   --> src/blah.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const NUM_PARTICLES: u32 = 10;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PARTICLES_PER_GROUP` is never used
[INFO] [stdout]   --> src/blah.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const PARTICLES_PER_GROUP: u32 = 64;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/blah.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct Particle {
[INFO] [stdout]    |        ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/blah.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/blah.rs:56:8
[INFO] [stdout]     |
[INFO] [stdout]  55 | impl Oscilloscope {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  56 |     fn init(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     fn render(&mut self, view: &wgpu::TextureView, device: &wgpu::Device, queue: &wgpu::Queue) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn cpass(&mut self, command_encoder: &mut wgpu::CommandEncoder) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     fn rpass(&self, command_encoder: &mut wgpu::CommandEncoder, view: &wgpu::TextureView) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     fn bpass(&self, command_encoder: &mut wgpu::CommandEncoder, view: &wgpu::TextureView) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 241 |     fn new_compute_pipeline(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 311 |     fn particle_buffers_and_bind_groups(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 358 |     fn new_render_pipeline(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 418 |     fn new_blit_pipeline(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 445 |     fn blit_bind_group(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/blah.rs:486:12
[INFO] [stdout]     |
[INFO] [stdout] 486 |     pub fn main() {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setup_oscilloscope` is never used
[INFO] [stdout]    --> src/blah.rs:558:14
[INFO] [stdout]     |
[INFO] [stdout] 558 |     async fn setup_oscilloscope(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CameraController` is never constructed
[INFO] [stdout]  --> src/camera.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct CameraController {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `process_events`, and `update_camera` are never used
[INFO] [stdout]   --> src/camera.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl CameraController {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(speed: f32) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub(crate) fn process_events(&mut self, event: &WindowEvent) -> bool {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub(crate) fn update_camera(&self, camera: &mut Camera) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Camera` is never constructed
[INFO] [stdout]   --> src/camera.rs:92:19
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub(crate) struct Camera {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPENGL_TO_WGPU_MATRIX` is never used
[INFO] [stdout]    --> src/camera.rs:103:18
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub(crate) const OPENGL_TO_WGPU_MATRIX: cgmath::Matrix4<f32> = cgmath::Matrix4::new(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_view_projection_matrix` is never used
[INFO] [stdout]    --> src/camera.rs:111:19
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl Camera {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 111 |     pub(crate) fn build_view_projection_matrix(&self) -> cgmath::Matrix4<f32> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/camera.rs:123:19
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub(crate) struct CameraUniform {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/camera.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | #[repr(C)]
[INFO] [stdout]     | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `update_view_proj` are never used
[INFO] [stdout]    --> src/camera.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl CameraUniform {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 128 |     pub(crate) fn new() -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub(crate) fn update_view_proj(&mut self, camera: &Camera) {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cam` is never constructed
[INFO] [stdout]    --> src/camera.rs:140:19
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub(crate) struct Cam {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_camera` is never used
[INFO] [stdout]    --> src/camera.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub(crate) fn new_camera(config: &wgpu::SurfaceConfiguration, device: &wgpu::Device) -> Cam {
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bind_group_layouts` is never used
[INFO] [stdout]    --> src/camera.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn bind_group_layouts(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instance` is never constructed
[INFO] [stdout]  --> src/instancing.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct Instance {
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_raw` is never used
[INFO] [stdout]   --> src/instancing.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Instance {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 11 |     pub(crate) fn to_raw(&self) -> InstanceRaw {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new` is never used
[INFO] [stdout]   --> src/instancing.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub(crate) fn new(
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/instancing.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) struct InstanceRaw {
[INFO] [stdout]    |                   ^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/instancing.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `desc` is never used
[INFO] [stdout]   --> src/instancing.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl InstanceRaw {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 63 |     pub(crate) fn desc<'a>() -> wgpu::VertexBufferLayout<'a> {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `compute_pipeline` is never read
[INFO] [stdout]   --> src/onepass/oscilloscope.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Oscilloscope {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     compute_pipeline: wgpu::ComputePipeline,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/onepass/oscilloscope.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Vertex(pub [f32; 2]);
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/onepass/oscilloscope.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cpass` is never used
[INFO] [stdout]    --> src/onepass/oscilloscope.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Oscilloscope {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn cpass(&self, command_encoder: &mut wgpu::CommandEncoder) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/onepass/state.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Uniforms {
[INFO] [stdout]    |            ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/onepass/state.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sample_buffer_size`, `compute_buffer_factor`, `compute_buffer_size`, `compute_buffer`, `wav_stream_bind_groups`, and `rb` are never read
[INFO] [stdout]   --> src/onepass/state.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct State {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub sample_buffer_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     pub compute_buffer_factor: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 43 |     pub compute_buffer_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     pub compute_buffer: wgpu::Buffer,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     pub instance_buffer: wgpu::Buffer,
[INFO] [stdout] 46 |     pub wav_stream_bind_groups: Vec<wgpu::BindGroup>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     rb: RingBuffer<(i32, i32)>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SAMPLE_RENDER_COUNT` is never used
[INFO] [stdout]   --> src/onepass/state.rs:57:11
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub const SAMPLE_RENDER_COUNT: usize = 128000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adapter` is never read
[INFO] [stdout]   --> src/onepass/wgpu_resources.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct WgpuResources {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub adapter: wgpu::Adapter,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `wavspec` is never read
[INFO] [stdout]    --> src/onepass/wgpu_resources.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct WavStreamBinder<'a> {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 132 |     wavspec: &'a hound::WavSpec,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `start` are never read
[INFO] [stdout]  --> src/ringbuffer.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct RingBuffer<T> {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 2 |     pub data: Vec<T>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 3 |     start: usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `push` and `iter` are never used
[INFO] [stdout]   --> src/ringbuffer.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl<T: Copy> RingBuffer<T> {
[INFO] [stdout]    | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub fn push(&mut self, item: T) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn iter(&mut self) -> Iter<T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Iter` is never constructed
[INFO] [stdout]   --> src/ringbuffer.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Iter<'a, T> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `texture` and `sampler` are never read
[INFO] [stdout]  --> src/texture.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 6 |     pub view: wgpu::TextureView,
[INFO] [stdout] 7 |     pub sampler: wgpu::Sampler,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_bytes` and `from_image` are never used
[INFO] [stdout]   --> src/texture.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Texture {
[INFO] [stdout]    | ------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn from_bytes(
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn from_image(
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/ringbuffer.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn iter(&mut self) -> Iter<T> {
[INFO] [stdout]    |                 ^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn iter(&mut self) -> Iter<'_, T> {
[INFO] [stdout]    |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.58s
[INFO] running `Command { std: "docker" "inspect" "ed824d0e72b2a8c4ef68d627c6977f3caa8abd6f33ab9c2b129316b6afee9aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed824d0e72b2a8c4ef68d627c6977f3caa8abd6f33ab9c2b129316b6afee9aff", kill_on_drop: false }`
[INFO] [stdout] ed824d0e72b2a8c4ef68d627c6977f3caa8abd6f33ab9c2b129316b6afee9aff
