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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/UserTiming/PerformanceMark.cpp
View file

@ -88,7 +88,7 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<PerformanceMark>> PerformanceMark::construc
}
// 2. Create a new PerformanceMark object (entry) with the current global object's realm.
return MUST_OR_THROW_OOM(realm.heap().allocate<PerformanceMark>(realm, realm, name, start_time, duration, detail));
return realm.heap().allocate<PerformanceMark>(realm, realm, name, start_time, duration, detail);
}
FlyString const& PerformanceMark::entry_type() const

4
Userland/Libraries/LibWeb/UserTiming/PerformanceMeasure.cpp
View file

@ -24,9 +24,9 @@ PerformanceMeasure::PerformanceMeasure(JS::Realm& realm, String const& name, Hig
PerformanceMeasure::~PerformanceMeasure() = default;
WebIDL::ExceptionOr<JS::NonnullGCPtr<PerformanceMeasure>> PerformanceMeasure::create(JS::Realm& realm, String const& measure_name, HighResolutionTime::DOMHighResTimeStamp start_time, HighResolutionTime::DOMHighResTimeStamp duration, JS::Value detail)
JS::NonnullGCPtr<PerformanceMeasure> PerformanceMeasure::create(JS::Realm& realm, String const& measure_name, HighResolutionTime::DOMHighResTimeStamp start_time, HighResolutionTime::DOMHighResTimeStamp duration, JS::Value detail)
{
return MUST_OR_THROW_OOM(realm.heap().allocate<PerformanceMeasure>(realm, realm, measure_name, start_time, duration, detail));
return realm.heap().allocate<PerformanceMeasure>(realm, realm, measure_name, start_time, duration, detail);
}
FlyString const& PerformanceMeasure::entry_type() const

2
Userland/Libraries/LibWeb/UserTiming/PerformanceMeasure.h
View file

@ -25,7 +25,7 @@ class PerformanceMeasure final : public PerformanceTimeline::PerformanceEntry {
public:
virtual ~PerformanceMeasure();
static WebIDL::ExceptionOr<JS::NonnullGCPtr<PerformanceMeasure>> create(JS::Realm&, String const& measure_name, HighResolutionTime::DOMHighResTimeStamp start_time, HighResolutionTime::DOMHighResTimeStamp duration, JS::Value detail);
[[nodiscard]] static JS::NonnullGCPtr<PerformanceMeasure> create(JS::Realm&, String const& measure_name, HighResolutionTime::DOMHighResTimeStamp start_time, HighResolutionTime::DOMHighResTimeStamp duration, JS::Value detail);
// NOTE: These three functions are answered by the registry for the given entry type.
// https://w3c.github.io/timing-entrytypes-registry/#registry