| error[E0277]: `&Enumerate<std::slice::Iter<'_, {integer}>>` is not an iterator |
| --> $DIR/suggest-remove-refs-1.rs:6:19 |
| | |
| LL | for (i, _) in &v.iter().enumerate() { |
| | -^^^^^^^^^^^^^^^^^^^^ |
| | | |
| | `&Enumerate<std::slice::Iter<'_, {integer}>>` is not an iterator |
| | help: consider removing the leading `&`-reference |
| | |
| = help: the trait `Iterator` is not implemented for `&Enumerate<std::slice::Iter<'_, {integer}>>` |
| = note: required because of the requirements on the impl of `IntoIterator` for `&Enumerate<std::slice::Iter<'_, {integer}>>` |
| = note: required by `into_iter` |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
