[libcxx-commits] [libcxx] [libc++] Partially implement P2846R6: `reserve_hint` (PR #206385)

[Nikolas Klauser via libcxx-commits]

https://github.com/philnik777 commented:

I've looked through the implementation and that mostly looks good. One minor comment. I'll try to go through the tests on Monday.

https://github.com/llvm/llvm-project/pull/206385