Make `dyn*`'s value backend type a pointer - #107772

Merged

bors merged 5 commits into

rust-lang:masterfrom

compiler-errors:dyn-star-backend-is-ptr

Feb 19, 2023

Commits on Feb 18, 2023

make first component of dyn* use pointer layout+type, and adjust DynStar comment

RalfJung
authored and
compiler-errors
committed
88e39ee
Use inttoptr to support usize as dyn* value, use pointercast to make sure pointers are compatible
compiler-errors
committed
df52e20
Add codegen test
compiler-errors
committed
1f11d84
Make dyn* have the same scalar pair ABI as corresponding fat pointer
compiler-errors
committed
e82cc65
Emit the right types for vtable pointers when dropping dyn*
compiler-errors
committed
7f798c2