| error[E0277]: `&u8` is not an iterator | |
| --> $DIR/nested-rpit-not-iterator-ice-159559.rs:14:31 | |
| | | |
| LL | ) -> impl IntoIterator<Item = impl Cap<'a> + IntoIterator<Item = impl Cap<'a>>> { | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&u8` is not an iterator | |
| | | |
| = help: the trait `Iterator` is not implemented for `&u8` | |
| = note: required for `&u8` to implement `IntoIterator` | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0277`. |