Start marking functions that can transitively trigger a GC (#33144)

* Mark JS reflector wrappers as CanGc.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Propagate CanGc from reflect_dom_object_with_proto.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Mark DOM constructors as GC operations.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

---------

Signed-off-by: Josh Matthews <josh@joshmatthews.net>
This commit is contained in:
Josh Matthews 2024-08-22 07:42:36 -04:00 committed by GitHub
parent 9a1051c917
commit 60ef6bc461
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140 changed files with 1336 additions and 304 deletions

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@ -26,7 +26,7 @@ use crate::dom::bindings::reflector::{
use crate::dom::bindings::root::{Dom, DomRoot, Root};
use crate::dom::bindings::trace::{JSTraceable, RootedTraceableBox};
use crate::dom::globalscope::GlobalScope;
use crate::script_runtime::JSContext;
use crate::script_runtime::{CanGc, JSContext};
/// The values that an iterator will iterate over.
#[derive(JSTraceable, MallocSizeOf)]
@ -126,6 +126,7 @@ impl<T: DomObjectIteratorWrap + JSTraceable + Iterable> DomObjectWrap for Iterab
&GlobalScope,
Option<HandleObject>,
Box<Self>,
CanGc,
) -> Root<Dom<Self>> = T::ITER_WRAP;
}