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[INFO] [stdout] warning: field `pixel_count` is never read
[INFO] [stdout]    --> falling_petals/src/configuration.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct VideoExportConfig {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub pixel_count: u32,
[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 `petal_variant_data`, `petal_variant_buffer`, and `textured_square_vertices` are never read
[INFO] [stdout]   --> falling_petals/src/graphics.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct GraphicsState {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub petal_variant_data: Vec<gpu_types::PetalVariant>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 87 |     /// Handle to buffer containing the texture slice info for each petal variant
[INFO] [stdout] 88 |     pub petal_variant_buffer: wgpu::Buffer,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub textured_square_vertices: [PositionTextureVertex; 9],
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PositionColorVertex` is never constructed
[INFO] [stdout]    --> falling_petals/src/graphics/gpu_types.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub struct PositionColorVertex {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PositionTextureIndexVertex` is never constructed
[INFO] [stdout]    --> falling_petals/src/graphics/gpu_types.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub struct PositionTextureIndexVertex {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `texture_label` and `sampler_label` are never read
[INFO] [stdout]  --> falling_petals/src/graphics/texture.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout] 6 |     pub texture_label: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub sampler_label: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rng` is never read
[INFO] [stdout]   --> falling_petals/src/state.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FallingPetalsState {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub rng: rand::rngs::ThreadRng,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pixel_count` is never read
[INFO] [stdout]    --> falling_petals/src/configuration.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct VideoExportConfig {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub pixel_count: u32,
[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 `petal_variant_data`, `petal_variant_buffer`, and `textured_square_vertices` are never read
[INFO] [stdout]   --> falling_petals/src/graphics.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct GraphicsState {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub petal_variant_data: Vec<gpu_types::PetalVariant>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 87 |     /// Handle to buffer containing the texture slice info for each petal variant
[INFO] [stdout] 88 |     pub petal_variant_buffer: wgpu::Buffer,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub textured_square_vertices: [PositionTextureVertex; 9],
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PositionColorVertex` is never constructed
[INFO] [stdout]    --> falling_petals/src/graphics/gpu_types.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub struct PositionColorVertex {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PositionTextureIndexVertex` is never constructed
[INFO] [stdout]    --> falling_petals/src/graphics/gpu_types.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub struct PositionTextureIndexVertex {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `texture_label` and `sampler_label` are never read
[INFO] [stdout]  --> falling_petals/src/graphics/texture.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout] 6 |     pub texture_label: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9 |     pub sampler_label: Option<String>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rng` is never read
[INFO] [stdout]   --> falling_petals/src/state.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FallingPetalsState {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub rng: rand::rngs::ThreadRng,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "3fe627bead0dcadd2040ce4309cce2379be9341bbcd7615954b66d84c853cd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe627bead0dcadd2040ce4309cce2379be9341bbcd7615954b66d84c853cd22", kill_on_drop: false }`
[INFO] [stdout] 3fe627bead0dcadd2040ce4309cce2379be9341bbcd7615954b66d84c853cd22
