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error[E0271]: type mismatch resolving `<std::collections::hash_map::Iter<'_, _, _> as std::iter::Iterator>::Item == &_`
--> $DIR/issue-33941.rs:4:36
|
LL | for _ in HashMap::new().iter().cloned() {}
| ^^^^^^ expected tuple, found reference
|
= note: expected tuple `(&_, &_)`
found reference `&_`
error[E0271]: type mismatch resolving `<std::collections::hash_map::Iter<'_, _, _> as std::iter::Iterator>::Item == &_`
--> $DIR/issue-33941.rs:4:14
|
LL | for _ in HashMap::new().iter().cloned() {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found reference
|
= note: expected tuple `(&_, &_)`
found reference `&_`
= note: required because of the requirements on the impl of `std::iter::Iterator` for `std::iter::Cloned<std::collections::hash_map::Iter<'_, _, _>>`
error[E0271]: type mismatch resolving `<std::collections::hash_map::Iter<'_, _, _> as std::iter::Iterator>::Item == &_`
--> $DIR/issue-33941.rs:4:14
|
LL | for _ in HashMap::new().iter().cloned() {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found reference
|
= note: expected tuple `(&_, &_)`
found reference `&_`
= note: required because of the requirements on the impl of `std::iter::Iterator` for `std::iter::Cloned<std::collections::hash_map::Iter<'_, _, _>>`
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0271`.
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