error: this lifetime isn't used in the function definition
--> $DIR/unused_lt.rs:16:14
|
16 | fn unused_lt<'a>(x: u8) {
| ^^
|
= note: `-D extra-unused-lifetimes` implied by `-D warnings`
error: this lifetime isn't used in the function definition
--> $DIR/unused_lt.rs:20:25
|
20 | fn unused_lt_transitive<'a, 'b: 'a>(x: &'b u8) {
| ^^
error: this lifetime isn't used in the function definition
--> $DIR/unused_lt.rs:50:10
|
50 | fn x<'a>(&self) {}
| ^^
error: aborting due to 3 previous errors