error[E0623]: lifetime mismatch | |
--> $DIR/ex1-return-one-existing-name-if-else-using-impl.rs:11:20 | |
| | |
LL | fn foo<'a>(x: &i32, y: &'a i32) -> &'a i32 { | |
| ---- ------- | |
| | | |
| this parameter and the return type are declared with different lifetimes... | |
LL | | |
LL | if x > y { x } else { y } | |
| ^ ...but data from `x` is returned here | |
error: aborting due to previous error | |