Nikolas Klauser 8d63e8995b
[libc++] Avoid including pair in <__functional/hash.h> (#179635)
We already have `_PairT`, which is just a pair of two `size_t`s, so we
might as well use that throughout the file. This avoids the `pair`
include altogether, reducing header parse times a bit in some cases.
2026-02-12 11:27:16 +01:00
..