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error: cannot capture late-bound type parameter in nested `impl Trait`
--> $DIR/non-lifetime-binder-in-constraint.rs:6:58
|
LL | fn produce() -> impl for<T> Trait<(), Assoc = impl Trait<T>> {
| - parameter defined here ^
error[E0220]: associated type `Assoc` not found for `Trait`
--> $DIR/non-lifetime-binder-in-constraint.rs:6:39
|
LL | fn produce() -> impl for<T> Trait<(), Assoc = impl Trait<T>> {
| ^^^^^ associated type `Assoc` not found
error[E0220]: associated type `Assoc` not found for `Trait`
--> $DIR/non-lifetime-binder-in-constraint.rs:6:39
|
LL | fn produce() -> impl for<T> Trait<(), Assoc = impl Trait<T>> {
| ^^^^^ associated type `Assoc` not found
|
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
error[E0277]: the trait bound `{integer}: Trait<()>` is not satisfied
--> $DIR/non-lifetime-binder-in-constraint.rs:6:17
|
LL | fn produce() -> impl for<T> Trait<(), Assoc = impl Trait<T>> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Trait<()>` is not implemented for `{integer}`
...
LL | 16
| -- return type was inferred to be `{integer}` here
|
help: this trait has no implementations, consider adding one
--> $DIR/non-lifetime-binder-in-constraint.rs:4:1
|
LL | trait Trait<T: ?Sized> {}
| ^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 4 previous errors
Some errors have detailed explanations: E0220, E0277.
For more information about an error, try `rustc --explain E0220`.
|
