[INFO] cloning repository https://github.com/HVaverka/wgpu_engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HVaverka/wgpu_engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHVaverka%2Fwgpu_engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHVaverka%2Fwgpu_engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4cce8417689847a1b0976c3b3dc9eaac6842f6c3
[INFO] checking HVaverka/wgpu_engine against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHVaverka%2Fwgpu_engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HVaverka/wgpu_engine
[INFO] finished tweaking git repo https://github.com/HVaverka/wgpu_engine
[INFO] tweaked toml for git repo https://github.com/HVaverka/wgpu_engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HVaverka/wgpu_engine on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HVaverka/wgpu_engine 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5635922ba362c6e284cd858da63c54e1882b84b2ab165cbd389adce55ec8d94e
[INFO] running `Command { std: "docker" "start" "-a" "5635922ba362c6e284cd858da63c54e1882b84b2ab165cbd389adce55ec8d94e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling wayland-client v0.31.12
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[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
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[INFO] [stderr]    Compiling wgpu-core v28.0.0
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[INFO] [stderr]     Checking wgpu_engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `user_app::UserApp`
[INFO] [stdout]  --> src/main.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 |     core::{core_app::CoreApp, user_app::UserApp},
[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: `wgpu::Device`
[INFO] [stdout]  --> src/core/core_app.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wgpu::Device;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyEvent`
[INFO] [stdout]  --> src/core/core_app.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |     event::{DeviceEvent, KeyEvent, WindowEvent},
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `user_app`
[INFO] [stdout]   --> src/core/core_app.rs:11:80
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::{gpu::render_graph::{graph::RenderGraph, resource_pool::Resources}, user_app};
[INFO] [stdout]    |                                                                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/core/user_app.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::gpu::render_graph::{self, graph::RenderGraph, resource_pool::Resources};
[INFO] [stdout]   |                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `device` and `instance`
[INFO] [stdout]  --> src/gpu/context.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wgpu::{ExperimentalFeatures, Features, wgc::{device, instance}, wgt::DeviceDescriptor};
[INFO] [stdout]   |                                                  ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/gpu/context.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use winit::window::{self, Window};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/gpu/render_graph/graph.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CommandEncoder` and `RenderPassDescriptor`
[INFO] [stdout]  --> src/gpu/render_graph/graph.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wgpu::{CommandEncoder, RenderPassDescriptor, wgt::CommandEncoderDescriptor};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ResourceType`
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:11:135
[INFO] [stdout]    |
[INFO] [stdout] 11 | ...t, NodeType, PassContext, PipelineHandle, ResourceHandle, ResourceType, TextureDesc, TextureHandle, UploadOp
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `Path`
[INFO] [stdout]  --> src/gpu/render_graph/types.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 |     path::{Path, PathBuf},
[INFO] [stdout]   |            ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BindGroupLayout` and `CommandEncoder`
[INFO] [stdout]  --> src/gpu/render_graph/types.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use wgpu::{BindGroupLayout, CommandEncoder};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Device`
[INFO] [stdout]   --> src/gpu/render_graph/resource_pool.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | use wgpu::{Device, MultisampleState};
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RenderPassDescriptor` and `RenderPipelineDescriptor`
[INFO] [stdout]  --> src/user_app/app.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wgpu::{RenderPassDescriptor, RenderPipelineDescriptor};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/user_app/app.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 |     gpu::render_graph::{self, graph::RenderGraph, resource_pool::{RenderPipelineDesc, Resources, VertexState}, types::{NodeType, Pass...
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `user_app::UserApp`
[INFO] [stdout]  --> src/main.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 |     core::{core_app::CoreApp, user_app::UserApp},
[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: `wgpu::Device`
[INFO] [stdout]  --> src/core/core_app.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wgpu::Device;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyEvent`
[INFO] [stdout]  --> src/core/core_app.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |     event::{DeviceEvent, KeyEvent, WindowEvent},
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `user_app`
[INFO] [stdout]   --> src/core/core_app.rs:11:80
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::{gpu::render_graph::{graph::RenderGraph, resource_pool::Resources}, user_app};
[INFO] [stdout]    |                                                                                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/core/user_app.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::gpu::render_graph::{self, graph::RenderGraph, resource_pool::Resources};
[INFO] [stdout]   |                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `device` and `instance`
[INFO] [stdout]  --> src/gpu/context.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wgpu::{ExperimentalFeatures, Features, wgc::{device, instance}, wgt::DeviceDescriptor};
[INFO] [stdout]   |                                                  ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/gpu/context.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use winit::window::{self, Window};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/gpu/render_graph/graph.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CommandEncoder` and `RenderPassDescriptor`
[INFO] [stdout]  --> src/gpu/render_graph/graph.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wgpu::{CommandEncoder, RenderPassDescriptor, wgt::CommandEncoderDescriptor};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ResourceType`
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:11:135
[INFO] [stdout]    |
[INFO] [stdout] 11 | ...t, NodeType, PassContext, PipelineHandle, ResourceHandle, ResourceType, TextureDesc, TextureHandle, UploadOp
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `Path`
[INFO] [stdout]  --> src/gpu/render_graph/types.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 |     path::{Path, PathBuf},
[INFO] [stdout]   |            ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BindGroupLayout` and `CommandEncoder`
[INFO] [stdout]  --> src/gpu/render_graph/types.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use wgpu::{BindGroupLayout, CommandEncoder};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Device`
[INFO] [stdout]   --> src/gpu/render_graph/resource_pool.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | use wgpu::{Device, MultisampleState};
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RenderPassDescriptor` and `RenderPipelineDescriptor`
[INFO] [stdout]  --> src/user_app/app.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wgpu::{RenderPassDescriptor, RenderPipelineDescriptor};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/user_app/app.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 |     gpu::render_graph::{self, graph::RenderGraph, resource_pool::{RenderPipelineDesc, Resources, VertexState}, types::{NodeType, Pass...
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         !todo!();
[INFO] [stdout]     |         ^-------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/core/core_app.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         event_loop: &ActiveEventLoop,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/core/core_app.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         device_id: winit::event::DeviceId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/core/core_app.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         event: DeviceEvent,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resources`
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:61:54
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn compile(&mut self, device: &wgpu::Device, resources: &Resources) {
[INFO] [stdout]    |                                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         mut 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: `source`
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         source: ResourceHandle,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |         offset: u64,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         size: u64,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:317:19
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn finish(mut self) {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:388:23
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn execute<F>(mut self, func: F)
[INFO] [stdout]     |                       ----^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         !todo!();
[INFO] [stdout]     |         ^-------
[INFO] [stdout]     |         ||
[INFO] [stdout]     |         |any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]   --> src/user_app/app.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |             .execute(|pass: PassContext<'_, '_>| {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `init`, `render`, and `record` are never used
[INFO] [stdout]  --> src/core/user_app.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait UserApp {
[INFO] [stdout]   |           ------- associated functions in this trait
[INFO] [stdout] 4 |     fn init(resources: &mut Resources) -> Self;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     fn render();
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 8 |     fn record();
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `surface_config` and `adapter` are never read
[INFO] [stdout]   --> src/gpu/context.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct WgpuCtx<'window> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  7 |     pub surface: wgpu::Surface<'window>,
[INFO] [stdout]  8 |     surface_config: wgpu::SurfaceConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     adapter: wgpu::Adapter,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `textures`, `buffers`, `texture_cache`, and `buffer_cache` are never read
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct RenderGraph {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     textures: InstanceRegistry<TextureHandle, TextureDesc>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     buffers: InstanceRegistry<BufferHandle, BufferDesc>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 19 |
[INFO] [stdout] 20 |     texture_cache: HashMap<TextureDesc, CachedTexture>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 21 |     buffer_cache: HashMap<BufferDesc, CachedBuffer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl RenderGraph {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  37 |     pub fn add_texture(&mut self, desc: TextureDesc) -> ResourceHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  41 |     pub fn add_buffer(&mut self, desc: BufferDesc) -> ResourceHandle {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn add_transfer(&mut self, name: &str) -> TransferBuilder {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     pub fn compile(&mut self, device: &wgpu::Device, resources: &Resources) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn compile_tranfer() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 116 |
[INFO] [stdout] 117 |     fn compile_render_pass(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     fn get_node_order(&self) -> Result<Vec<usize>, ()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransferBuilder` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct TransferBuilder<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read`, `write`, `copy`, and `finish` are never used
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:275:12
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl<'a> TransferBuilder<'a> {
[INFO] [stdout]     | ---------------------------- methods in this implementation
[INFO] [stdout] 275 |     pub fn read<T: Pod + Zeroable>(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn write<T: Pod + Zeroable>(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 299 |     pub fn copy(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 |     pub fn finish(mut self) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_bind_idx` is never read
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:340:5
[INFO] [stdout]     |
[INFO] [stdout] 332 | pub struct PassBuilder<'a> {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 340 |     next_bind_idx: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read`, `write`, `read_write`, `write_depth`, and `get_next_bind_idx` are never used
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:359:12
[INFO] [stdout]     |
[INFO] [stdout] 345 | impl<'a> PassBuilder<'a> {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 359 |     pub fn read(mut self, resource: ResourceHandle) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn write(mut self, resource: ResourceHandle) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     pub fn read_write(mut self, resource: ResourceHandle) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 |     pub fn write_depth(mut self, resource: ResourceHandle) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 404 |     fn get_next_bind_idx(&mut self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeHandle` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:412:8
[INFO] [stdout]     |
[INFO] [stdout] 412 | struct NodeHandle {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourceLifetime` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:416:8
[INFO] [stdout]     |
[INFO] [stdout] 416 | struct ResourceLifetime {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | struct CachedTexture {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 422 |     texture: wgpu::Texture,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer` is never read
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:425:5
[INFO] [stdout]     |
[INFO] [stdout] 424 | struct CachedBuffer {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 425 |     buffer: wgpu::Buffer,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ComputePass` and `Transfer` are never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum NodeType {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 19 |     RenderPass,
[INFO] [stdout] 20 |     ComputePass,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     Transfer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Node {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 25 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 26 |     pub kind: NodeType,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 27 |
[INFO] [stdout] 28 |     pub inputs: Vec<NodeInput>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 29 |     pub outputs: Vec<NodeOutput>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 30 |     pub depth_texture: Option<ResourceHandle>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 31 |
[INFO] [stdout] 32 |     pub pipeline: Option<PipelineHandle>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 33 |
[INFO] [stdout] 34 |     pub execute: Option<Box<dyn FnOnce(PassContext<'_, '_>)>>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Buffer` and `Texture` are never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum ResourceHandle {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 39 |     Buffer(BufferHandle),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 40 |     Texture(TextureHandle),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ResourceHandle` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `binding` and `resource` are never read
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct NodeInput {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 61 |     pub binding: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 62 |     pub resource: ResourceHandle,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `binding` and `resource` are never read
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct NodeOutput {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 65 |     pub binding: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 66 |     pub resource: ResourceHandle,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ResourceType` is never used
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub enum ResourceType {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     Render(RenderPipelineHandle),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 75 -     Render(RenderPipelineHandle),
[INFO] [stdout] 75 +     Render(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Compute` is never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum PipelineHandle {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] 75 |     Render(RenderPipelineHandle),
[INFO] [stdout] 76 |     Compute(ComputePipelineHandle),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UploadOp` is never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct UploadOp {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DownloadOp` is never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct DownloadOp {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CopyOp` is never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct CopyOp {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadbackTicket` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/types.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct ReadbackTicket<T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_get` is never used
[INFO] [stdout]    --> src/gpu/render_graph/types.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | impl<T: bytemuck::Pod> ReadbackTicket<T> {
[INFO] [stdout]     | ---------------------------------------- method in this implementation
[INFO] [stdout] 106 |     pub fn try_get(&self) -> Option<T> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Render` and `Compute` are never constructed
[INFO] [stdout]    --> src/gpu/render_graph/types.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub enum PassContext<'a, 'b> {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] 115 |     Render(&'b mut wgpu::RenderPass<'a>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 116 |     Compute(&'b mut wgpu::ComputePass<'a>),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `set`, `map`, and `instance` are never read
[INFO] [stdout]   --> src/gpu/render_graph/registry.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct InstanceRegistry<Handle, Value>
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     set: HashMap<Value, DefaultKey>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     map: SlotMap<DefaultKey, Value>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     instance: SlotMap<Handle, DefaultKey>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]    --> src/core/core_app.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         event_loop: &ActiveEventLoop,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]    --> src/core/core_app.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |         device_id: winit::event::DeviceId,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/core/core_app.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         event: DeviceEvent,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `insert` and `get` are never used
[INFO] [stdout]   --> src/gpu/render_graph/registry.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | / impl<Handle, Value> InstanceRegistry<Handle, Value>
[INFO] [stdout] 17 | | where
[INFO] [stdout] 18 | |     Handle: slotmap::Key,
[INFO] [stdout] 19 | |     Value: Hash + Eq + Clone + Copy,
[INFO] [stdout]    | |____________________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |       pub fn insert(&mut self, new_value: Value) -> Handle {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |       pub fn get(&self, handle: Handle) -> Option<&Value> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device`, `assets_path`, `shaders`, `pipelines_layouts`, `render_pipelines`, and `compute_pipelines` are never read
[INFO] [stdout]   --> src/gpu/render_graph/resource_pool.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |  pub struct Resources {
[INFO] [stdout]    |             --------- fields in this struct
[INFO] [stdout] 35 |     device: Arc<wgpu::Device>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 36 |     assets_path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 37 |
[INFO] [stdout] 38 |     shaders: SlotMap<ShaderHandle, wgpu::ShaderModule>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 39 |
[INFO] [stdout] 40 |     pipelines_layouts: SlotMap<PipelineLayoutHandle, wgpu::PipelineLayout>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |
[INFO] [stdout] 42 |     render_pipelines: SlotMap<RenderPipelineHandle, wgpu::RenderPipeline>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 43 |     compute_pipelines: SlotMap<ComputePipelineHandle, wgpu::ComputePipeline>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `load_shader`, `add_pipeline_layout`, `create_render_pipeline`, and `create_compute_pipeline` are never used
[INFO] [stdout]    --> src/gpu/render_graph/resource_pool.rs:60:12
[INFO] [stdout]     |
[INFO] [stdout]  46 |  impl Resources {
[INFO] [stdout]     |  -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  60 |     pub fn load_shader(&mut self, name: &str) -> ShaderHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     pub fn add_pipeline_layout(&mut self, desc: wgpu::PipelineLayoutDescriptor) -> PipelineLayoutHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     pub fn create_render_pipeline(&mut self, desc: RenderPipelineDesc) -> RenderPipelineHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn create_compute_pipeline(&mut self, desc: wgpu::ComputePipelineDescriptor) -> ComputePipelineHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenderPipelineDesc` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/resource_pool.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |  pub struct RenderPipelineDesc<'a> {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VertexState` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/resource_pool.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |  pub struct VertexState<'a> {
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FragmentState` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/resource_pool.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |  pub struct FragmentState<'a> {
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn add_transfer(&mut self, name: &str) -> TransferBuilder {
[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] 45 |     pub fn add_transfer(&mut self, name: &str) -> TransferBuilder<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn add_pass(&mut self, name: &str, kind: NodeType) -> PassBuilder {
[INFO] [stdout]    |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn add_pass(&mut self, name: &str, kind: NodeType) -> PassBuilder<'_> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resources`
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:61:54
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn compile(&mut self, device: &wgpu::Device, resources: &Resources) {
[INFO] [stdout]    |                                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resources`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         mut 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: `source`
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         source: ResourceHandle,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |         offset: u64,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         size: u64,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:317:19
[INFO] [stdout]     |
[INFO] [stdout] 317 |     pub fn finish(mut self) {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:388:23
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn execute<F>(mut self, func: F)
[INFO] [stdout]     |                       ----^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pass`
[INFO] [stdout]   --> src/user_app/app.rs:59:23
[INFO] [stdout]    |
[INFO] [stdout] 59 |             .execute(|pass: PassContext<'_, '_>| {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_pass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `init`, `render`, and `record` are never used
[INFO] [stdout]  --> src/core/user_app.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait UserApp {
[INFO] [stdout]   |           ------- associated functions in this trait
[INFO] [stdout] 4 |     fn init(resources: &mut Resources) -> Self;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     fn render();
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 8 |     fn record();
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `surface_config` and `adapter` are never read
[INFO] [stdout]   --> src/gpu/context.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct WgpuCtx<'window> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  7 |     pub surface: wgpu::Surface<'window>,
[INFO] [stdout]  8 |     surface_config: wgpu::SurfaceConfiguration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     adapter: wgpu::Adapter,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `textures`, `buffers`, `texture_cache`, and `buffer_cache` are never read
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct RenderGraph {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     textures: InstanceRegistry<TextureHandle, TextureDesc>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     buffers: InstanceRegistry<BufferHandle, BufferDesc>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 19 |
[INFO] [stdout] 20 |     texture_cache: HashMap<TextureDesc, CachedTexture>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 21 |     buffer_cache: HashMap<BufferDesc, CachedBuffer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl RenderGraph {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  37 |     pub fn add_texture(&mut self, desc: TextureDesc) -> ResourceHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  41 |     pub fn add_buffer(&mut self, desc: BufferDesc) -> ResourceHandle {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  45 |     pub fn add_transfer(&mut self, name: &str) -> TransferBuilder {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     pub fn compile(&mut self, device: &wgpu::Device, resources: &Resources) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn compile_tranfer() {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 116 |
[INFO] [stdout] 117 |     fn compile_render_pass(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     fn get_node_order(&self) -> Result<Vec<usize>, ()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransferBuilder` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct TransferBuilder<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read`, `write`, `copy`, and `finish` are never used
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:275:12
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl<'a> TransferBuilder<'a> {
[INFO] [stdout]     | ---------------------------- methods in this implementation
[INFO] [stdout] 275 |     pub fn read<T: Pod + Zeroable>(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn write<T: Pod + Zeroable>(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 299 |     pub fn copy(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 |     pub fn finish(mut self) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_bind_idx` is never read
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:340:5
[INFO] [stdout]     |
[INFO] [stdout] 332 | pub struct PassBuilder<'a> {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 340 |     next_bind_idx: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read`, `write`, `read_write`, `write_depth`, and `get_next_bind_idx` are never used
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:359:12
[INFO] [stdout]     |
[INFO] [stdout] 345 | impl<'a> PassBuilder<'a> {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 359 |     pub fn read(mut self, resource: ResourceHandle) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn write(mut self, resource: ResourceHandle) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 371 |     pub fn read_write(mut self, resource: ResourceHandle) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 |     pub fn write_depth(mut self, resource: ResourceHandle) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 404 |     fn get_next_bind_idx(&mut self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeHandle` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:412:8
[INFO] [stdout]     |
[INFO] [stdout] 412 | struct NodeHandle {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResourceLifetime` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:416:8
[INFO] [stdout]     |
[INFO] [stdout] 416 | struct ResourceLifetime {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | struct CachedTexture {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 422 |     texture: wgpu::Texture,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer` is never read
[INFO] [stdout]    --> src/gpu/render_graph/graph.rs:425:5
[INFO] [stdout]     |
[INFO] [stdout] 424 | struct CachedBuffer {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 425 |     buffer: wgpu::Buffer,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ComputePass` and `Transfer` are never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum NodeType {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 19 |     RenderPass,
[INFO] [stdout] 20 |     ComputePass,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     Transfer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Node {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 25 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 26 |     pub kind: NodeType,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 27 |
[INFO] [stdout] 28 |     pub inputs: Vec<NodeInput>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 29 |     pub outputs: Vec<NodeOutput>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 30 |     pub depth_texture: Option<ResourceHandle>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 31 |
[INFO] [stdout] 32 |     pub pipeline: Option<PipelineHandle>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 33 |
[INFO] [stdout] 34 |     pub execute: Option<Box<dyn FnOnce(PassContext<'_, '_>)>>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Buffer` and `Texture` are never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum ResourceHandle {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 39 |     Buffer(BufferHandle),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 40 |     Texture(TextureHandle),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ResourceHandle` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `binding` and `resource` are never read
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct NodeInput {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 61 |     pub binding: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 62 |     pub resource: ResourceHandle,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `binding` and `resource` are never read
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct NodeOutput {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 65 |     pub binding: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 66 |     pub resource: ResourceHandle,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ResourceType` is never used
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub enum ResourceType {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     Render(RenderPipelineHandle),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 75 -     Render(RenderPipelineHandle),
[INFO] [stdout] 75 +     Render(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Compute` is never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub enum PipelineHandle {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] 75 |     Render(RenderPipelineHandle),
[INFO] [stdout] 76 |     Compute(ComputePipelineHandle),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UploadOp` is never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct UploadOp {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DownloadOp` is never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct DownloadOp {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CopyOp` is never constructed
[INFO] [stdout]   --> src/gpu/render_graph/types.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct CopyOp {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReadbackTicket` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/types.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct ReadbackTicket<T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_get` is never used
[INFO] [stdout]    --> src/gpu/render_graph/types.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 105 | impl<T: bytemuck::Pod> ReadbackTicket<T> {
[INFO] [stdout]     | ---------------------------------------- method in this implementation
[INFO] [stdout] 106 |     pub fn try_get(&self) -> Option<T> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Render` and `Compute` are never constructed
[INFO] [stdout]    --> src/gpu/render_graph/types.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub enum PassContext<'a, 'b> {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] 115 |     Render(&'b mut wgpu::RenderPass<'a>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 116 |     Compute(&'b mut wgpu::ComputePass<'a>),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `set`, `map`, and `instance` are never read
[INFO] [stdout]   --> src/gpu/render_graph/registry.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct InstanceRegistry<Handle, Value>
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     set: HashMap<Value, DefaultKey>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 12 |     map: SlotMap<DefaultKey, Value>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     instance: SlotMap<Handle, DefaultKey>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `insert` and `get` are never used
[INFO] [stdout]   --> src/gpu/render_graph/registry.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | / impl<Handle, Value> InstanceRegistry<Handle, Value>
[INFO] [stdout] 17 | | where
[INFO] [stdout] 18 | |     Handle: slotmap::Key,
[INFO] [stdout] 19 | |     Value: Hash + Eq + Clone + Copy,
[INFO] [stdout]    | |____________________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |       pub fn insert(&mut self, new_value: Value) -> Handle {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |       pub fn get(&self, handle: Handle) -> Option<&Value> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `device`, `assets_path`, `shaders`, `pipelines_layouts`, `render_pipelines`, and `compute_pipelines` are never read
[INFO] [stdout]   --> src/gpu/render_graph/resource_pool.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |  pub struct Resources {
[INFO] [stdout]    |             --------- fields in this struct
[INFO] [stdout] 35 |     device: Arc<wgpu::Device>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 36 |     assets_path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 37 |
[INFO] [stdout] 38 |     shaders: SlotMap<ShaderHandle, wgpu::ShaderModule>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 39 |
[INFO] [stdout] 40 |     pipelines_layouts: SlotMap<PipelineLayoutHandle, wgpu::PipelineLayout>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |
[INFO] [stdout] 42 |     render_pipelines: SlotMap<RenderPipelineHandle, wgpu::RenderPipeline>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 43 |     compute_pipelines: SlotMap<ComputePipelineHandle, wgpu::ComputePipeline>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `load_shader`, `add_pipeline_layout`, `create_render_pipeline`, and `create_compute_pipeline` are never used
[INFO] [stdout]    --> src/gpu/render_graph/resource_pool.rs:60:12
[INFO] [stdout]     |
[INFO] [stdout]  46 |  impl Resources {
[INFO] [stdout]     |  -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  60 |     pub fn load_shader(&mut self, name: &str) -> ShaderHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     pub fn add_pipeline_layout(&mut self, desc: wgpu::PipelineLayoutDescriptor) -> PipelineLayoutHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  80 |     pub fn create_render_pipeline(&mut self, desc: RenderPipelineDesc) -> RenderPipelineHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn create_compute_pipeline(&mut self, desc: wgpu::ComputePipelineDescriptor) -> ComputePipelineHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenderPipelineDesc` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/resource_pool.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |  pub struct RenderPipelineDesc<'a> {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VertexState` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/resource_pool.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |  pub struct VertexState<'a> {
[INFO] [stdout]     |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FragmentState` is never constructed
[INFO] [stdout]    --> src/gpu/render_graph/resource_pool.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |  pub struct FragmentState<'a> {
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn add_transfer(&mut self, name: &str) -> TransferBuilder {
[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] 45 |     pub fn add_transfer(&mut self, name: &str) -> TransferBuilder<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gpu/render_graph/graph.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn add_pass(&mut self, name: &str, kind: NodeType) -> PassBuilder {
[INFO] [stdout]    |                     ^^^^^^^^^ the lifetime is elided here     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn add_pass(&mut self, name: &str, kind: NodeType) -> PassBuilder<'_> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.40s
[INFO] running `Command { std: "docker" "inspect" "5635922ba362c6e284cd858da63c54e1882b84b2ab165cbd389adce55ec8d94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5635922ba362c6e284cd858da63c54e1882b84b2ab165cbd389adce55ec8d94e", kill_on_drop: false }`
[INFO] [stdout] 5635922ba362c6e284cd858da63c54e1882b84b2ab165cbd389adce55ec8d94e
