Remove Hash implementations for now but keep PartialEq and Eq

Author: aloucks

src/lib.rs

@@ -100,7 +100,6 @@ impl std::hash::Hash for Temp {
 /// An `Adapter` can be used to open a connection to the corresponding device on the host system,
 /// yielding a [`Device`] object.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct Adapter {
     id: wgc::id::AdapterId,
 }
@@ -119,7 +118,6 @@ pub struct RequestAdapterOptions<'a> {
 /// The `Device` is the responsible for the creation of most rendering and compute resources, as
 /// well as exposing [`Queue`] objects.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct Device {
     id: wgc::id::DeviceId,
     temp: Temp,
@@ -135,15 +133,13 @@ pub enum Maintain {
 
 /// A handle to a GPU-accessible buffer.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct Buffer {
     id: wgc::id::BufferId,
     device_id: wgc::id::DeviceId,
 }
 
 /// A handle to a texture on the GPU.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct Texture {
     id: wgc::id::TextureId,
     owned: bool,
@@ -154,7 +150,6 @@ pub struct Texture {
 /// A `TextureView` object describes a texture and associated metadata needed by a
 /// [`RenderPipeline`] or [`BindGroup`].
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct TextureView {
     id: wgc::id::TextureViewId,
     owned: bool,
@@ -166,7 +161,6 @@ pub struct TextureView {
 /// image filters (including anisotropy) and address (wrapping) modes, among other things. See
 /// the documentation for [`SamplerDescriptor`] for more information.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct Sampler {
     id: wgc::id::SamplerId,
 }
@@ -176,7 +170,6 @@ pub struct Sampler {
 /// A `Surface` represents a platform-specific surface (e.g. a window) to which rendered images may
 /// be presented. A `Surface` may be created with [`Surface::create`].
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct Surface {
     id: wgc::id::SurfaceId,
 }
@@ -186,7 +179,6 @@ pub struct Surface {
 /// A `SwapChain` represents the image or series of images that will be presented to a [`Surface`].
 /// A `SwapChain` may be created with [`Device::create_swap_chain`].
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct SwapChain {
     id: wgc::id::SwapChainId,
 }
@@ -198,7 +190,6 @@ pub struct SwapChain {
 /// object with [`Device::create_bind_group`]. A series of `BindGroupLayout`s can also be used to
 /// create a [`PipelineLayoutDescriptor`], which can be used to create a [`PipelineLayout`].
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct BindGroupLayout {
     id: wgc::id::BindGroupLayoutId,
 }
@@ -210,7 +201,6 @@ pub struct BindGroupLayout {
 /// be bound to a particular [`RenderPass`] with [`RenderPass::set_bind_group`], or to a
 /// [`ComputePass`] with [`ComputePass::set_bind_group`].
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct BindGroup {
     id: wgc::id::BindGroupId,
 }
@@ -227,7 +217,6 @@ impl Drop for BindGroup {
 /// valid SPIR-V source code to [`Device::create_shader_module`]. Shader modules are used to define
 /// programmable stages of a pipeline.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct ShaderModule {
     id: wgc::id::ShaderModuleId,
 }
@@ -236,7 +225,6 @@ pub struct ShaderModule {
 ///
 /// A `PipelineLayout` object describes the available binding groups of a pipeline.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct PipelineLayout {
     id: wgc::id::PipelineLayoutId,
 }
@@ -246,14 +234,12 @@ pub struct PipelineLayout {
 /// A `RenderPipeline` object represents a graphics pipeline and its stages, bindings, vertex
 /// buffers and targets. A `RenderPipeline` may be created with [`Device::create_render_pipeline`].
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct RenderPipeline {
     id: wgc::id::RenderPipelineId,
 }
 
 /// A handle to a compute pipeline.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct ComputePipeline {
     id: wgc::id::ComputePipelineId,
 }
@@ -264,7 +250,6 @@ pub struct ComputePipeline {
 /// queue with [`Queue::submit`]. A `CommandBuffer` is obtained by recording a series of commands to
 /// a [`CommandEncoder`] and then calling [`CommandEncoder::finish`].
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct CommandBuffer {
     id: wgc::id::CommandBufferId,
 }
@@ -277,7 +262,6 @@ pub struct CommandBuffer {
 /// When finished recording, call [`CommandEncoder::finish`] to obtain a [`CommandBuffer`] which may
 /// be submitted for execution.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct CommandEncoder {
     id: wgc::id::CommandEncoderId,
     /// This type should be !Send !Sync, because it represents an allocation on this thread's
@@ -303,7 +287,6 @@ pub struct ComputePass<'a> {
 ///
 /// A `Queue` executes recorded [`CommandBuffer`] objects.
 #[derive(Debug, PartialEq, Eq)]
-#[cfg_attr(not(target_arch = "wasm32"), derive(Hash))]
 pub struct Queue {
     id: wgc::id::QueueId,
 }