[libcxx-commits] [libcxx] [libc++] Deprecates std::errc constants. (PR #80542)

[Nico Weber via libcxx-commits]

nico wrote:

FWIW, a per-deprecation warning disable toggle for a single release would be more than enough for our use case, and it would make our lifes a lot easier.

https://github.com/llvm/llvm-project/pull/80542