| error[E0271]: expected `TakeWhile<&mut IntoIter<u8>, {closure@issue-31173.rs:7:21}>` to be an iterator that yields `&_`, but it yields `u8` |
| --> $DIR/issue-31173.rs:11:10 |
| | |
| LL | .cloned() |
| | ^^^^^^ expected `&_`, found `u8` |
| | |
| = note: expected reference `&_` |
| found type `u8` |
| note: the method call chain might not have had the expected associated types |
| --> $DIR/issue-31173.rs:3:20 |
| | |
| LL | pub fn get_tok(it: &mut IntoIter<u8>) { |
| | ^^^^^^^^^^^^^^^^^ `Iterator::Item` is `u8` here |
| ... |
| LL | .take_while(|&x| { |
| | __________- |
| LL | | found_e = true; |
| LL | | false |
| LL | | }) |
| | |__________- `Iterator::Item` remains `u8` here |
| note: required by a bound in `cloned` |
| --> $SRC_DIR/core/src/iter/traits/iterator.rs:LL:COL |
| |
| error[E0599]: the method `collect` exists for struct `Cloned<TakeWhile<&mut IntoIter<u8>, {closure@issue-31173.rs:7:21}>>`, but its trait bounds were not satisfied |
| --> $DIR/issue-31173.rs:12:10 |
| | |
| LL | let temp: Vec<u8> = it |
| | _________________________- |
| LL | | .take_while(|&x| { |
| LL | | found_e = true; |
| LL | | false |
| LL | | }) |
| LL | | .cloned() |
| LL | | .collect(); |
| | | -^^^^^^^ method cannot be called due to unsatisfied trait bounds |
| | |_________| |
| | |
| | |
| = note: the following trait bounds were not satisfied: |
| `<TakeWhile<&mut std::vec::IntoIter<u8>, {closure@$DIR/issue-31173.rs:7:21: 7:25}> as Iterator>::Item = &_` |
| which is required by `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, {closure@$DIR/issue-31173.rs:7:21: 7:25}>>: Iterator` |
| `Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, {closure@$DIR/issue-31173.rs:7:21: 7:25}>>: Iterator` |
| which is required by `&mut Cloned<TakeWhile<&mut std::vec::IntoIter<u8>, {closure@$DIR/issue-31173.rs:7:21: 7:25}>>: Iterator` |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0271, E0599. |
| For more information about an error, try `rustc --explain E0271`. |