| error[E0277]: `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` is not an iterator |
| --> $DIR/suggest-remove-refs-3.rs:6:19 |
| | |
| LL | for (i, _) in & & & |
| | ___________________^ |
| LL | | & &v |
| LL | | .iter() |
| LL | | .enumerate() { |
| | |____________________^ `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` is not an iterator |
| | |
| = help: the trait `Iterator` is not implemented for `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` |
| = note: required for `&&&&&Enumerate<std::slice::Iter<'_, {integer}>>` to implement `IntoIterator` |
| help: consider removing 5 leading `&`-references |
| | |
| LL - for (i, _) in & & & |
| LL + for (i, _) in v |
| | |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
