projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| b7449926 XL |
1 | error[E0308]: mismatched types |
| 2 | --> $DIR/variance-contravariant-arg-object.rs:24:5 | |
| 3 | | | |
| 4 | LL | v //~ ERROR mismatched types | |
| 5 | | ^ lifetime mismatch | |
| 6 | | | |
| 7 | = note: expected type `dyn Get<&'min i32>` | |
| 8 | found type `dyn Get<&'max i32>` | |
| 9 | note: the lifetime 'min as defined on the function body at 20:21... | |
| 10 | --> $DIR/variance-contravariant-arg-object.rs:20:21 | |
| 11 | | | |
| 12 | LL | fn get_min_from_max<'min, 'max>(v: Box<Get<&'max i32>>) | |
| 13 | | ^^^^ | |
| 14 | note: ...does not necessarily outlive the lifetime 'max as defined on the function body at 20:27 | |
| 15 | --> $DIR/variance-contravariant-arg-object.rs:20:27 | |
| 16 | | | |
| 17 | LL | fn get_min_from_max<'min, 'max>(v: Box<Get<&'max i32>>) | |
| 18 | | ^^^^ | |
| 19 | ||
| 20 | error[E0308]: mismatched types | |
| 21 | --> $DIR/variance-contravariant-arg-object.rs:32:5 | |
| 22 | | | |
| 23 | LL | v //~ ERROR mismatched types | |
| 24 | | ^ lifetime mismatch | |
| 25 | | | |
| 26 | = note: expected type `dyn Get<&'max i32>` | |
| 27 | found type `dyn Get<&'min i32>` | |
| 28 | note: the lifetime 'min as defined on the function body at 27:21... | |
| 29 | --> $DIR/variance-contravariant-arg-object.rs:27:21 | |
| 30 | | | |
| 31 | LL | fn get_max_from_min<'min, 'max, G>(v: Box<Get<&'min i32>>) | |
| 32 | | ^^^^ | |
| 33 | note: ...does not necessarily outlive the lifetime 'max as defined on the function body at 27:27 | |
| 34 | --> $DIR/variance-contravariant-arg-object.rs:27:27 | |
| 35 | | | |
| 36 | LL | fn get_max_from_min<'min, 'max, G>(v: Box<Get<&'min i32>>) | |
| 37 | | ^^^^ | |
| 38 | ||
| 39 | error: aborting due to 2 previous errors | |
| 40 | ||
| 41 | For more information about this error, try `rustc --explain E0308`. |