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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/Streams/ReadableStreamDefaultReader.cpp
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@ -33,7 +33,7 @@ void ReadLoopReadRequest::visit_edges(Visitor& visitor)
// https://streams.spec.whatwg.org/#default-reader-constructor
WebIDL::ExceptionOr<JS::NonnullGCPtr<ReadableStreamDefaultReader>> ReadableStreamDefaultReader::construct_impl(JS::Realm& realm, JS::NonnullGCPtr<ReadableStream> stream)
{
auto reader = TRY(realm.heap().allocate<ReadableStreamDefaultReader>(realm, realm));
auto reader = realm.heap().allocate<ReadableStreamDefaultReader>(realm, realm);
// 1. Perform ? SetUpReadableStreamDefaultReader(this, stream);
TRY(set_up_readable_stream_default_reader(reader, *stream));