MemoryAddressPREVIEW
MemorySegmentPREVIEW
VaListPREVIEW
Addressable
MemorySegment
MemoryAddress
VaList
The AddressablePREVIEW type is used by a linkerPREVIEW to model the types of downcall handle PREVIEW parameters that must be passed by reference (e.g. memory addresses, variable argument lists and upcall stubs).
Addressable
when preview features are enabled.