| error[E0271]: expected `Iter<'_, _, _>` to be an iterator that yields `&_`, but it yields `(&_, &_)` |
| --> $DIR/issue-33941.rs:6:36 |
| | |
| LL | for _ in HashMap::new().iter().cloned() {} |
| | ^^^^^^ expected `&_`, found `(&_, &_)` |
| | |
| = note: expected reference `&_` |
| found tuple `(&_, &_)` |
| note: the method call chain might not have had the expected associated types |
| --> $DIR/issue-33941.rs:6:29 |
| | |
| LL | for _ in HashMap::new().iter().cloned() {} |
| | -------------- ^^^^^^ `Iterator::Item` is `(&_, &_)` here |
| | | |
| | this expression has type `HashMap<_, _>` |
| note: required by a bound in `cloned` |
| --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL |
| |
| error[E0271]: expected `Iter<'_, _, _>` to be an iterator that yields `&_`, but it yields `(&_, &_)` |
| --> $DIR/issue-33941.rs:6:14 |
| | |
| LL | for _ in HashMap::new().iter().cloned() {} |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `(&_, &_)`, found `&_` |
| | |
| = note: expected tuple `(&_, &_)` |
| found reference `&_` |
| = note: required for `Cloned<std::collections::hash_map::Iter<'_, _, _>>` to implement `Iterator` |
| = note: required for `Cloned<std::collections::hash_map::Iter<'_, _, _>>` to implement `IntoIterator` |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0271`. |
