[libcxx-commits] [libcxx] [libc++][array] Applied `[[nodiscard]]` (PR #168829)

[Hristo Hristov via libcxx-commits]

Zingam wrote:

> Perhaps we should add this to the changelog, together with #168826?

I think we haven't upadated the release notes for any of the previous patches. @philnik777 Do we want to add a note about the `[[nodiscard]]` improvements?

https://github.com/llvm/llvm-project/pull/168829