[pjmlp]

I remembered it incorrectly, sorry about that, there are several improvements regarding type safety, but not for lifetimes, C++ use-after-move, std::string vs char*, and a couple of others.

https://developer.apple.com/videos/play/wwdc2019/409/

However here is the clang talk I was referring to.

https://www.youtube.com/watch?v=VynWyOIb6Bk