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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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8
Userland/Libraries/LibWeb/CSS/CSSRuleList.cpp
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@ -18,9 +18,9 @@
namespace Web::CSS {
WebIDL::ExceptionOr<JS::NonnullGCPtr<CSSRuleList>> CSSRuleList::create(JS::Realm& realm, JS::MarkedVector<CSSRule*> const& rules)
JS::NonnullGCPtr<CSSRuleList> CSSRuleList::create(JS::Realm& realm, JS::MarkedVector<CSSRule*> const& rules)
{
auto rule_list = MUST_OR_THROW_OOM(realm.heap().allocate<CSSRuleList>(realm, realm));
auto rule_list = realm.heap().allocate<CSSRuleList>(realm, realm);
for (auto* rule : rules)
rule_list->m_rules.append(*rule);
return rule_list;
@ -31,9 +31,9 @@ CSSRuleList::CSSRuleList(JS::Realm& realm)
{
}
WebIDL::ExceptionOr<JS::NonnullGCPtr<CSSRuleList>> CSSRuleList::create_empty(JS::Realm& realm)
JS::NonnullGCPtr<CSSRuleList> CSSRuleList::create_empty(JS::Realm& realm)
{
return MUST_OR_THROW_OOM(realm.heap().allocate<CSSRuleList>(realm, realm));
return realm.heap().allocate<CSSRuleList>(realm, realm);
}
void CSSRuleList::initialize(JS::Realm& realm)