| error[E0623]: lifetime mismatch | |
| --> $DIR/ex1-return-one-existing-name-self-is-anon.rs:8:30 | |
| | | |
| LL | fn foo<'a>(&self, x: &'a Foo) -> &'a Foo { | |
| | ----- ------- | |
| | | | |
| | this parameter and the return type are declared with different lifetimes... | |
| LL | | |
| LL | if true { x } else { self } | |
| | ^^^^ ...but data from `self` is returned here | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0623`. |