Two-phase reservation prevents failed native reservations from committing an
allocator cursor that could later be mistaken for owned VA.
98family VAPendingReservation : Type 0
99constructor VAPendingReservationValue
100field unrestricted vaPendingEventIndex : Nat
101field unrestricted vaPendingInputAllocator : (family VAAllocator)
102field unrestricted vaPendingAllocation : (family VAAllocation)The compiler supplied declaration spans and resolved links from this source snapshot. This page does not assert that this file belongs to a checked closure.