src/test/ui/issue-33941.stderr

   1 error[E0271]: type mismatch resolving `<std::collections::hash_map::Iter<'_, _, _> as std::iter::Iterator>::Item == &_`
   2   --> $DIR/issue-33941.rs:14:36
   3    |
   4 14 |     for _ in HashMap::new().iter().cloned() {}
   5    |                                    ^^^^^^ expected tuple, found reference
   6    |
   7    = note: expected type `(&_, &_)`
   8               found type `&_`
   9
  10 error[E0271]: type mismatch resolving `<std::collections::hash_map::Iter<'_, _, _> as std::iter::Iterator>::Item == &_`
  11   --> $DIR/issue-33941.rs:14:5
  12    |
  13 14 |     for _ in HashMap::new().iter().cloned() {}
  14    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found reference
  15    |
  16    = note: expected type `(&_, &_)`
  17               found type `&_`
  18    = note: required because of the requirements on the impl of `std::iter::Iterator` for `std::iter::Cloned<std::collections::hash_map::Iter<'_, _, _>>`
  19
  20 error: aborting due to 2 previous errors
  21