[libcxx-commits] [libcxx] [libcxx] makes `pair` conditionally trivially copyable for C++20 (PR #84811)

[Christopher Di Bella via libcxx-commits]

cjdb wrote:

Ah, I think I need to also apply the last example's trick to the constructors. Will see if that works.

https://github.com/llvm/llvm-project/pull/84811