[libcxx-commits] [libcxx] [libc++] Add static_assert diagnostics for LWG3133 named requirements (PR #212360)

[A. Jiang via libcxx-commits]

frederick-vs-ja wrote:

> Arguably it's actually nothing to do, since it's purely putting constraints on the user program IIUC.

IIUC pre-LWG3133 requirements allowed implementations to use `operator&` to take the addresses of elements. It's fortunate that libc++ avoided (possibly overloaded) `operator&` since the first import. So I guess it's a bit more appropriate to say "Complete"...

https://github.com/llvm/llvm-project/pull/212360