| error[E0106]: missing lifetime specifier |
| --> $DIR/issue-26638.rs:1:62 |
| | |
| LL | fn parse_type(iter: Box<dyn Iterator<Item=&str>+'static>) -> &str { iter.next() } |
| | ------------------------------------ ^ expected named lifetime parameter |
| | |
| = help: this function's return type contains a borrowed value, but the signature does not say which one of `iter`'s 2 lifetimes it is borrowed from |
| help: consider introducing a named lifetime parameter |
| | |
| LL | fn parse_type<'a>(iter: Box<dyn Iterator<Item=&str>+'static>) -> &'a str { iter.next() } |
| | ^^^^ ^^^ |
| |
| error[E0106]: missing lifetime specifier |
| --> $DIR/issue-26638.rs:4:40 |
| | |
| LL | fn parse_type_2(iter: fn(&u8)->&u8) -> &str { iter() } |
| | ^ expected named lifetime parameter |
| | |
| = help: this function's return type contains a borrowed value with an elided lifetime, but the lifetime cannot be derived from the arguments |
| help: consider using the `'static` lifetime |
| | |
| LL | fn parse_type_2(iter: fn(&u8)->&u8) -> &'static str { iter() } |
| | ^^^^^^^^ |
| |
| error[E0106]: missing lifetime specifier |
| --> $DIR/issue-26638.rs:7:22 |
| | |
| LL | fn parse_type_3() -> &str { unimplemented!() } |
| | ^ expected named lifetime parameter |
| | |
| = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from |
| help: consider using the `'static` lifetime |
| | |
| LL | fn parse_type_3() -> &'static str { unimplemented!() } |
| | ^^^^^^^^ |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0106`. |
