error[E0621]: explicit lifetime required in the type of `x`
--> $DIR/issue-46983.rs:2:5
|
-LL | fn foo(x: &u32) -> &'static u32 {
- | ---- help: add explicit lifetime `'static` to the type of `x`: `&'static u32`
LL | &*x
| ^^^ lifetime `'static` required