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denoland-deno/extensions/webgpu/error.rs

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// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
use deno_core::error::AnyError;
use deno_core::ResourceId;
use serde::Serialize;
use std::convert::From;
use std::fmt;
use wgpu_core::binding_model::CreateBindGroupError;
use wgpu_core::binding_model::CreateBindGroupLayoutError;
use wgpu_core::binding_model::CreatePipelineLayoutError;
use wgpu_core::binding_model::GetBindGroupLayoutError;
use wgpu_core::command::CommandAllocatorError;
use wgpu_core::command::CommandEncoderError;
use wgpu_core::command::ComputePassError;
use wgpu_core::command::CopyError;
use wgpu_core::command::CreateRenderBundleError;
use wgpu_core::command::QueryError;
use wgpu_core::command::RenderBundleError;
use wgpu_core::command::RenderPassError;
use wgpu_core::device::queue::QueueSubmitError;
use wgpu_core::device::queue::QueueWriteError;
use wgpu_core::device::DeviceError;
use wgpu_core::pipeline::CreateComputePipelineError;
use wgpu_core::pipeline::CreateRenderPipelineError;
use wgpu_core::pipeline::CreateShaderModuleError;
use wgpu_core::resource::BufferAccessError;
use wgpu_core::resource::CreateBufferError;
use wgpu_core::resource::CreateQuerySetError;
use wgpu_core::resource::CreateSamplerError;
use wgpu_core::resource::CreateTextureError;
use wgpu_core::resource::CreateTextureViewError;
#[derive(Serialize)]
pub struct WebGpuResult {
pub rid: Option<ResourceId>,
pub err: Option<WebGpuError>,
}
impl WebGpuResult {
pub fn rid(rid: ResourceId) -> Self {
Self {
rid: Some(rid),
err: None,
}
}
pub fn rid_err<T: Into<WebGpuError>>(
rid: ResourceId,
err: Option<T>,
) -> Self {
Self {
rid: Some(rid),
err: err.map(|e| e.into()),
}
}
pub fn maybe_err<T: Into<WebGpuError>>(err: Option<T>) -> Self {
Self {
rid: None,
err: err.map(|e| e.into()),
}
}
pub fn empty() -> Self {
Self {
rid: None,
err: None,
}
}
}
#[derive(Serialize)]
#[serde(tag = "type", content = "value")]
#[serde(rename_all = "kebab-case")]
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pub enum WebGpuError {
Lost,
OutOfMemory,
Validation(String),
}
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impl From<CreateBufferError> for WebGpuError {
fn from(err: CreateBufferError) -> Self {
match err {
CreateBufferError::Device(err) => err.into(),
CreateBufferError::AccessError(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<DeviceError> for WebGpuError {
fn from(err: DeviceError) -> Self {
match err {
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DeviceError::Lost => WebGpuError::Lost,
DeviceError::OutOfMemory => WebGpuError::OutOfMemory,
DeviceError::Invalid => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<BufferAccessError> for WebGpuError {
fn from(err: BufferAccessError) -> Self {
match err {
BufferAccessError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<CreateBindGroupLayoutError> for WebGpuError {
fn from(err: CreateBindGroupLayoutError) -> Self {
match err {
CreateBindGroupLayoutError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<CreatePipelineLayoutError> for WebGpuError {
fn from(err: CreatePipelineLayoutError) -> Self {
match err {
CreatePipelineLayoutError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<CreateBindGroupError> for WebGpuError {
fn from(err: CreateBindGroupError) -> Self {
match err {
CreateBindGroupError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<RenderBundleError> for WebGpuError {
fn from(err: RenderBundleError) -> Self {
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WebGpuError::Validation(err.to_string())
}
}
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impl From<CreateRenderBundleError> for WebGpuError {
fn from(err: CreateRenderBundleError) -> Self {
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WebGpuError::Validation(err.to_string())
}
}
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impl From<CommandAllocatorError> for WebGpuError {
fn from(err: CommandAllocatorError) -> Self {
match err {
CommandAllocatorError::Device(err) => err.into(),
}
}
}
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impl From<CopyError> for WebGpuError {
fn from(err: CopyError) -> Self {
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WebGpuError::Validation(err.to_string())
}
}
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impl From<CommandEncoderError> for WebGpuError {
fn from(err: CommandEncoderError) -> Self {
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WebGpuError::Validation(err.to_string())
}
}
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impl From<QueryError> for WebGpuError {
fn from(err: QueryError) -> Self {
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WebGpuError::Validation(err.to_string())
}
}
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impl From<ComputePassError> for WebGpuError {
fn from(err: ComputePassError) -> Self {
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WebGpuError::Validation(err.to_string())
}
}
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impl From<CreateComputePipelineError> for WebGpuError {
fn from(err: CreateComputePipelineError) -> Self {
match err {
CreateComputePipelineError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<GetBindGroupLayoutError> for WebGpuError {
fn from(err: GetBindGroupLayoutError) -> Self {
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WebGpuError::Validation(err.to_string())
}
}
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impl From<CreateRenderPipelineError> for WebGpuError {
fn from(err: CreateRenderPipelineError) -> Self {
match err {
CreateRenderPipelineError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<RenderPassError> for WebGpuError {
fn from(err: RenderPassError) -> Self {
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WebGpuError::Validation(err.to_string())
}
}
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impl From<CreateSamplerError> for WebGpuError {
fn from(err: CreateSamplerError) -> Self {
match err {
CreateSamplerError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<CreateShaderModuleError> for WebGpuError {
fn from(err: CreateShaderModuleError) -> Self {
match err {
CreateShaderModuleError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<CreateTextureError> for WebGpuError {
fn from(err: CreateTextureError) -> Self {
match err {
CreateTextureError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<CreateTextureViewError> for WebGpuError {
fn from(err: CreateTextureViewError) -> Self {
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WebGpuError::Validation(err.to_string())
}
}
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impl From<CreateQuerySetError> for WebGpuError {
fn from(err: CreateQuerySetError) -> Self {
match err {
CreateQuerySetError::Device(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<QueueSubmitError> for WebGpuError {
fn from(err: QueueSubmitError) -> Self {
match err {
QueueSubmitError::Queue(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
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impl From<QueueWriteError> for WebGpuError {
fn from(err: QueueWriteError) -> Self {
match err {
QueueWriteError::Queue(err) => err.into(),
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err => WebGpuError::Validation(err.to_string()),
}
}
}
#[derive(Debug)]
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pub struct DomExceptionOperationError {
pub msg: String,
}
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impl DomExceptionOperationError {
pub fn new(msg: &str) -> Self {
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DomExceptionOperationError {
msg: msg.to_string(),
}
}
}
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impl fmt::Display for DomExceptionOperationError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.pad(&self.msg)
}
}
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impl std::error::Error for DomExceptionOperationError {}
pub fn get_error_class_name(e: &AnyError) -> Option<&'static str> {
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e.downcast_ref::<DomExceptionOperationError>()
.map(|_| "DOMExceptionOperationError")
}