1 error: at least one trait must be specified
2 --> $DIR/generic_not_used.rs:5:33
4 LL | type WrongGeneric<T: 'static> = impl 'static;
7 error: type parameter `V` is part of concrete type but not used in parameter list for the `impl Trait` type alias
8 --> $DIR/generic_not_used.rs:9:5
13 error: aborting due to 2 previous errors