mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-27 11:05:06 +00:00
Generalize `fn allocator` for Rc/Arc. Split out from #119761 - For `Rc`/`Arc`, the existing associated `fn`s are changed to allow unsized pointees. - For `Weak`s, new methods are added. `````@rustbot````` label +A-allocators