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https://github.com/servo/servo.git
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25a0764a37
* Make generated bindings that return a WebIDL `any` value use out parameters. Returning raw JSVal values makes it easier to create GC hazards in code that calls these methods. Accepting a MutableHandle argument instead ensures that the values are rooted by the caller. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Update mozjs. Signed-off-by: Josh Matthews <josh@joshmatthews.net> * Fix clippy warnings. Signed-off-by: Josh Matthews <josh@joshmatthews.net> --------- Signed-off-by: Josh Matthews <josh@joshmatthews.net>
64 lines
2 KiB
Rust
64 lines
2 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use dom_struct::dom_struct;
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use js::rust::MutableHandleValue;
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use webgpu::ShaderCompilationInfo;
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use super::bindings::codegen::Bindings::WebGPUBinding::GPUCompilationInfoMethods;
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use super::bindings::import::module::DomRoot;
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use super::bindings::reflector::reflect_dom_object_with_proto;
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use super::bindings::utils::to_frozen_array;
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use super::types::GPUCompilationMessage;
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use crate::dom::bindings::reflector::Reflector;
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use crate::dom::globalscope::GlobalScope;
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use crate::script_runtime::{CanGc, JSContext};
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#[dom_struct]
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pub struct GPUCompilationInfo {
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reflector_: Reflector,
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// currently we only get one message from wgpu
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msg: Vec<DomRoot<GPUCompilationMessage>>,
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}
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impl GPUCompilationInfo {
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pub fn new_inherited(msg: Vec<DomRoot<GPUCompilationMessage>>) -> Self {
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Self {
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reflector_: Reflector::new(),
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msg,
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}
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}
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#[allow(dead_code)]
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pub fn new(
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global: &GlobalScope,
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msg: Vec<DomRoot<GPUCompilationMessage>>,
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can_gc: CanGc,
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) -> DomRoot<Self> {
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reflect_dom_object_with_proto(Box::new(Self::new_inherited(msg)), global, None, can_gc)
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}
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pub fn from(
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global: &GlobalScope,
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error: Option<ShaderCompilationInfo>,
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can_gc: CanGc,
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) -> DomRoot<Self> {
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Self::new(
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global,
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if let Some(error) = error {
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vec![GPUCompilationMessage::from(global, error)]
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} else {
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Vec::new()
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},
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can_gc,
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)
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}
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}
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impl GPUCompilationInfoMethods for GPUCompilationInfo {
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/// <https://gpuweb.github.io/gpuweb/#dom-gpucompilationinfo-messages>
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fn Messages(&self, cx: JSContext, retval: MutableHandleValue) {
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to_frozen_array(self.msg.as_slice(), cx, retval)
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}
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}
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