mirror of
https://github.com/servo/servo.git
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9514f670d1
* Add `no_trace` option to JSTraceable derive * NoTrace wrapper * Port some types to no_trace schematics * Fixing my unsafe mistakes (not tracing traceables) * Add docs & safety guards for no_trace Safety guards (trait shenanigans) guarantees safety usage of `no_trace` * Port canvas_traits to no_trace * Port servo_media to no_trace * Port net_traits to no_trace * Port style to no_trace * Port webgpu to no_trace * Port script_traits to no_trace * Port canvas_traits, devtools_traits, embedder_traits, profile_traits to no_trace * unrooted_must_root lint in seperate file * Add trace_in_no_trace_lint as script_plugin * Composable types in must_not_have_traceable * Introduced HashMapTracedValues wrapper * `HashMap<NoTrace<K>,V>`->`HashMapTracedValues<K,V>` * Port rest of servo's types to no_trace * Port html5ever, euclid, mime and http to no_trace * Port remaining externals to no_trace * Port webxr and Arc<Mutex<_>> * Fix spelling in notrace doc
54 lines
1.7 KiB
Rust
54 lines
1.7 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 crate::dom::bindings::codegen::Bindings::DynamicModuleOwnerBinding::DynamicModuleOwnerMethods;
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use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::globalscope::GlobalScope;
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use crate::dom::promise::Promise;
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use dom_struct::dom_struct;
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use std::rc::Rc;
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use uuid::Uuid;
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/// An unique id for dynamic module
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#[derive(Clone, Copy, Debug, Eq, Hash, JSTraceable, PartialEq)]
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pub struct DynamicModuleId(#[no_trace] pub Uuid);
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#[dom_struct]
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pub struct DynamicModuleOwner {
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reflector_: Reflector,
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#[ignore_malloc_size_of = "Rc"]
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promise: Rc<Promise>,
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/// Unique id for each dynamic module
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#[ignore_malloc_size_of = "Defined in uuid"]
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id: DynamicModuleId,
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}
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impl DynamicModuleOwner {
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#[allow(unrooted_must_root)]
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fn new_inherited(promise: Rc<Promise>, id: DynamicModuleId) -> Self {
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DynamicModuleOwner {
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reflector_: Reflector::new(),
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promise,
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id,
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}
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}
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#[allow(unrooted_must_root)]
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pub fn new(global: &GlobalScope, promise: Rc<Promise>, id: DynamicModuleId) -> DomRoot<Self> {
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reflect_dom_object(
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Box::new(DynamicModuleOwner::new_inherited(promise, id)),
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global,
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)
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}
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}
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impl DynamicModuleOwnerMethods for DynamicModuleOwner {
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// https://html.spec.whatwg.org/multipage/#integration-with-the-javascript-module-system:import()
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fn Promise(&self) -> Rc<Promise> {
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self.promise.clone()
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}
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}
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