why can't I compare a &str to a Rc<String>
-
yeah, just, idk why I'm surprised given the type system rules but this caught me off guard
It's just not an impl that anyone thought to write explicitly. Auto-deref isn't ever used when satisfying traits, so unless there's an explicit `PartialEq<Rc<String>> for str`, it'll fail.
-
-
yeah it makes more sense when you realise it's invoking a function of two arguments, and Deref doesn't mean that fn will try to find a common deref target to make the type system happy
- 4 more replies
New conversation
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.