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error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'a` due to conflicting requirements
--> $DIR/async-associated-types.rs:19:43
|
LL | async fn foo(&'a self, key: &'b T) -> (&'a U, &'b T) {
| ^^^^^^^^^^^^^^
|
note: first, the lifetime cannot outlive the lifetime `'a` as defined here...
--> $DIR/async-associated-types.rs:16:6
|
LL | impl<'a, 'b, T: Debug + Sized + 'b, U: 'a> MyTrait<'a, 'b, T> for U {
| ^^
note: ...so that the types are compatible
--> $DIR/async-associated-types.rs:19:43
|
LL | async fn foo(&'a self, key: &'b T) -> (&'a U, &'b T) {
| ^^^^^^^^^^^^^^
= note: expected `(&'a U, &'b T)`
found `(&U, &T)`
= note: but, the lifetime must be valid for the static lifetime...
note: ...so that the types are compatible
--> $DIR/async-associated-types.rs:19:43
|
LL | async fn foo(&'a self, key: &'b T) -> (&'a U, &'b T) {
| ^^^^^^^^^^^^^^
= note: expected `MyTrait<'static, 'static, T>`
found `MyTrait<'_, '_, T>`
error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'b` due to conflicting requirements
--> $DIR/async-associated-types.rs:19:43
|
LL | async fn foo(&'a self, key: &'b T) -> (&'a U, &'b T) {
| ^^^^^^^^^^^^^^
|
note: first, the lifetime cannot outlive the lifetime `'b` as defined here...
--> $DIR/async-associated-types.rs:16:10
|
LL | impl<'a, 'b, T: Debug + Sized + 'b, U: 'a> MyTrait<'a, 'b, T> for U {
| ^^
note: ...so that the types are compatible
--> $DIR/async-associated-types.rs:19:43
|
LL | async fn foo(&'a self, key: &'b T) -> (&'a U, &'b T) {
| ^^^^^^^^^^^^^^
= note: expected `(&'a U, &'b T)`
found `(&U, &T)`
= note: but, the lifetime must be valid for the static lifetime...
note: ...so that the types are compatible
--> $DIR/async-associated-types.rs:19:43
|
LL | async fn foo(&'a self, key: &'b T) -> (&'a U, &'b T) {
| ^^^^^^^^^^^^^^
= note: expected `MyTrait<'static, 'static, T>`
found `MyTrait<'_, '_, T>`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0495`.
|
