assert_eq!() cannot be used on Path #15625
Description
Since Path isn't Show, it can't be used. This would be useful, for when you're actually comparing some container of Path, such as Option<Path> or Vec<Path>.
As an alternative, I tried .map(|p| p.display()) on both sides, but Display doesn't impl PartialEq, so it can't be used either. That means either .as_str().unwrap(), or just give up on the nicely printed failure and use plain assert!
