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LibJS: Make Heap::allocate<T>() infallible

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Stop worrying about tiny OOMs. Work towards #20449.

While going through these, I also changed the function signature in many
places where returning ThrowCompletionOr<T> is no longer necessary.
This commit is contained in:
Andreas Kling 2023-08-13 13:05:26 +02:00
parent 980e7164fe
commit 72c9f56c66
337 changed files with 1229 additions and 1251 deletions
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2
Userland/Libraries/LibWeb/DOM/MutationObserver.cpp
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@ -13,7 +13,7 @@ namespace Web::DOM {
WebIDL::ExceptionOr<JS::NonnullGCPtr<MutationObserver>> MutationObserver::construct_impl(JS::Realm& realm, JS::GCPtr<WebIDL::CallbackType> callback)
{
return MUST_OR_THROW_OOM(realm.heap().allocate<MutationObserver>(realm, realm, callback));
return realm.heap().allocate<MutationObserver>(realm, realm, callback);
}
// https://dom.spec.whatwg.org/#dom-mutationobserver-mutationobserver