42 lines
1.5 KiB
Plaintext
42 lines
1.5 KiB
Plaintext
error[E0308]: mismatched types
|
|
--> $DIR/variance-covariant-arg-object.rs:15:5
|
|
|
|
|
LL | v
|
|
| ^ lifetime mismatch
|
|
|
|
|
= note: expected trait object `dyn Get<&'min i32>`
|
|
found trait object `dyn Get<&'max i32>`
|
|
note: the lifetime `'min` as defined on the function body at 10:21...
|
|
--> $DIR/variance-covariant-arg-object.rs:10:21
|
|
|
|
|
LL | fn get_min_from_max<'min, 'max>(v: Box<dyn Get<&'max i32>>)
|
|
| ^^^^
|
|
note: ...does not necessarily outlive the lifetime `'max` as defined on the function body at 10:27
|
|
--> $DIR/variance-covariant-arg-object.rs:10:27
|
|
|
|
|
LL | fn get_min_from_max<'min, 'max>(v: Box<dyn Get<&'max i32>>)
|
|
| ^^^^
|
|
|
|
error[E0308]: mismatched types
|
|
--> $DIR/variance-covariant-arg-object.rs:22:5
|
|
|
|
|
LL | v
|
|
| ^ lifetime mismatch
|
|
|
|
|
= note: expected trait object `dyn Get<&'max i32>`
|
|
found trait object `dyn Get<&'min i32>`
|
|
note: the lifetime `'min` as defined on the function body at 18:21...
|
|
--> $DIR/variance-covariant-arg-object.rs:18:21
|
|
|
|
|
LL | fn get_max_from_min<'min, 'max, G>(v: Box<dyn Get<&'min i32>>)
|
|
| ^^^^
|
|
note: ...does not necessarily outlive the lifetime `'max` as defined on the function body at 18:27
|
|
--> $DIR/variance-covariant-arg-object.rs:18:27
|
|
|
|
|
LL | fn get_max_from_min<'min, 'max, G>(v: Box<dyn Get<&'min i32>>)
|
|
| ^^^^
|
|
|
|
error: aborting due to 2 previous errors
|
|
|
|
For more information about this error, try `rustc --explain E0308`.
|