[libcxx-commits] [libcxx] [libcxx] P2278R4: implement `{basic_, }const_iterator`, and have `cbegin` et. al. return it (PR #99915)

[Louis Dionne via libcxx-commits]

ldionne wrote:

This one definitely looks like a feature to me, do you have additional context on why the other implementations did this as a DR?

https://github.com/llvm/llvm-project/pull/99915