Rust pop quiz: if T: Clone, what does x.clone() do when (a) x is &T, (b) x is &&T:
the good news is, when you get it wrong, it doesn't type check. But we should specialize the error (do we have an issue yet?)
-
-
We have a clippy lint. But it does typecheck in some cases.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
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.