rust/tests/ui/nll/issue-52213.stderr
2023-01-11 09:32:08 +00:00

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error: lifetime may not live long enough
--> $DIR/issue-52213.rs:3:20
|
LL | fn transmute_lifetime<'a, 'b, T>(t: &'a (T,)) -> &'b T {
| -- -- lifetime `'b` defined here
| |
| lifetime `'a` defined here
LL | match (&t,) {
LL | ((u,),) => u,
| ^ function was supposed to return data with lifetime `'b` but it is returning data with lifetime `'a`
|
= help: consider adding the following bound: `'a: 'b`
error: aborting due to previous error