| error: non-defining opaque type use in defining scope | |
| --> $DIR/issue-60564.rs:19:34 | |
| | | |
| LL | fn iter_bits(self, n: u8) -> Self::BitsIter { | |
| | ^^^^^^^^^^^^^^ | |
| | | |
| note: used non-generic type `u8` for generic parameter | |
| --> $DIR/issue-60564.rs:8:25 | |
| | | |
| LL | type IterBitsIter<T, E, I> = impl std::iter::Iterator<Item = I>; | |
| | ^ | |
| error: aborting due to previous error | |