Tracking Issue for const Derefs #88955
Description
Feature gate: #![feature(const_deref)]
This is a tracking issue for implementing const Deref{,Mut} in the standard library.
Public API
// alloc::borrow impl<B: ?Sized + ToOwned> const Deref for Cow<'_, B> where B::Owned: ~const Borrow<B> { type Target = B; } // core::mem::manually_drop impl<T: ?Sized> const Deref for ManuallyDrop<T> { type Target = T; } impl<T: ?Sized> const DerefMut for ManuallyDrop<T> { type Target = T; } // core::ops::deref impl<T: ?Sized> const Deref for &mut T { type Target = T; } impl<T: ?Sized> const Deref for &T { type Target = T; }Steps / History
- Implementation: Const Deref #88887
- Final comment period (FCP)
- Stabilization PR
Unresolved Questions
- None yet.