[libcxx-commits] [libcxx] [libc++][hardening] Constrain construction for `__{bounded, wrap}_iter` (PR #115271)

[Louis Dionne via libcxx-commits]

ldionne wrote:

Can you also make this change for `__static_bounded_iter` which was added just now?

https://github.com/llvm/llvm-project/pull/115271