I’ve now successfully used `~Copyable`, `~Escapable`, and `Span`. Very powerful, very specialized tools. Swift APIs you use might get safer/faster because of them.

But I doubt you need to use, or even understand this stuff. Safe to ignore, along with `borrowing` and `consuming`.

0

If you have a fediverse account, you can quote this note from your own instance. Search https://mastodon.social/users/mattiem/statuses/115900981631615972 on your instance and quote it. (Note that quoting is not supported in Mastodon.)