BaseVisitVectorBackingTrait 1634 Source/platform/heap/Heap.h struct CollectionBackingTraceTrait<false, true, true, HeapVectorBacking<T, Traits>, void> : public BaseVisitVectorBackingTrait<true, T, Traits> {
BaseVisitVectorBackingTrait 1639 Source/platform/heap/Heap.h struct CollectionBackingTraceTrait<true, isWeak, markWeakMembersStrongly, HeapVectorBacking<T, Traits>, void> : public BaseVisitVectorBackingTrait<markWeakMembersStrongly, T, Traits> {