1 error: non-defining opaque type use in defining scope
2 --> $DIR/generic_duplicate_param_use2.rs:10:27
4 LL | fn one<T: Debug>(t: T) -> Two<T, T> {
7 note: type used multiple times
8 --> $DIR/generic_duplicate_param_use2.rs:8:10
10 LL | type Two<T, U> = impl Debug;
13 error: aborting due to previous error