| error: lifetime bounds may not be parenthesized |
| --> $DIR/trait-object-lifetime-parens.rs:9:21 |
| | |
| LL | fn f<'a, T: Trait + ('a)>() {} |
| | ^^^^ |
| | |
| help: remove the parentheses |
| | |
| LL - fn f<'a, T: Trait + ('a)>() {} |
| LL + fn f<'a, T: Trait + 'a>() {} |
| | |
| |
| error: lifetime bounds may not be parenthesized |
| --> $DIR/trait-object-lifetime-parens.rs:12:24 |
| | |
| LL | let _: Box<Trait + ('a)>; |
| | ^^^^ |
| | |
| help: remove the parentheses |
| | |
| LL - let _: Box<Trait + ('a)>; |
| LL + let _: Box<Trait + 'a>; |
| | |
| |
| error: expected type, found lifetime |
| --> $DIR/trait-object-lifetime-parens.rs:16:17 |
| | |
| LL | let _: Box<('a) + Trait>; |
| | ^^ expected type |
| |
| error[E0178]: expected a path on the left-hand side of `+` |
| --> $DIR/trait-object-lifetime-parens.rs:16:16 |
| | |
| LL | let _: Box<('a) + Trait>; |
| | ^^^^ expected a path |
| |
| error[E0782]: expected a type, found a trait |
| --> $DIR/trait-object-lifetime-parens.rs:12:16 |
| | |
| LL | let _: Box<Trait + ('a)>; |
| | ^^^^^^^^^^^^ |
| | |
| help: you can add the `dyn` keyword if you want a trait object |
| | |
| LL | let _: Box<dyn Trait + ('a)>; |
| | +++ |
| |
| error: aborting due to 5 previous errors |
| |
| Some errors have detailed explanations: E0178, E0782. |
| For more information about an error, try `rustc --explain E0178`. |
