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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/Bindings/MainThreadVM.cpp
View file

@ -174,7 +174,7 @@ ErrorOr<void> initialize_main_thread_vm()
/* .promise = */ promise,
/* .reason = */ promise.result(),
};
auto promise_rejection_event = HTML::PromiseRejectionEvent::create(HTML::relevant_realm(global), HTML::EventNames::rejectionhandled, event_init).release_value_but_fixme_should_propagate_errors();
auto promise_rejection_event = HTML::PromiseRejectionEvent::create(HTML::relevant_realm(global), HTML::EventNames::rejectionhandled, event_init);
window.dispatch_event(promise_rejection_event);
});
break;

2
Userland/Libraries/LibWeb/Bindings/OptionConstructor.cpp
View file

@ -53,7 +53,7 @@ JS::ThrowCompletionOr<JS::NonnullGCPtr<JS::Object>> OptionConstructor::construct
if (vm.argument_count() > 0) {
auto text = TRY(vm.argument(0).to_deprecated_string(vm));
if (!text.is_empty()) {
auto new_text_node = MUST_OR_THROW_OOM(vm.heap().allocate<DOM::Text>(realm, document, text));
auto new_text_node = vm.heap().allocate<DOM::Text>(realm, document, text);
MUST(option_element->append_child(*new_text_node));
}
}