alt Hacker Newshttps://rust.godbolt.org/z/4bsb91Krf is code which calls our strip_suffix in 1.40
Switch to Rust 1.50 and now it's calling the stdlib strip_suffix silently, I actually wasn't expecting it to be silent, and obviously if they have the same exact behaviour (mine instead panics to show we're calling it) you wouldn't even notice, but it is a change.
Oh, wow. I am wrong. So much of the rust community must be wrong as this is commonly mentioned when discussing breakage. This is awful.
But on the other hand, it could be a bug as the trait resolver is commonly mentioned as the buggiest part of the language. I'm scared of the breakage if they fix it though.