tests/ui/wf/hir-wf-check-erase-regions.stderr

   1 error[E0277]: `&T` is not an iterator
   2   --> $DIR/hir-wf-check-erase-regions.rs:7:21
   3    |
   4 LL |     type IntoIter = std::iter::Flatten<std::slice::Iter<'a, T>>;
   5    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `&T` is not an iterator
   6    |
   7    = help: the trait `Iterator` is not implemented for `&T`
   8    = help: the trait `Iterator` is implemented for `&mut I`
   9    = note: required for `&T` to implement `IntoIterator`
  10 note: required by a bound in `Flatten`
  11   --> $SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL
  12
  13 error[E0277]: `&T` is not an iterator
  14   --> $DIR/hir-wf-check-erase-regions.rs:10:27
  15    |
  16 LL |     fn into_iter(self) -> Self::IntoIter {
  17    |                           ^^^^^^^^^^^^^^ `&T` is not an iterator
  18    |
  19    = help: the trait `Iterator` is not implemented for `&T`
  20    = help: the trait `Iterator` is implemented for `&mut I`
  21    = note: required for `&T` to implement `IntoIterator`
  22 note: required by a bound in `Flatten`
  23   --> $SRC_DIR/core/src/iter/adapters/flatten.rs:LL:COL
  24
  25 error: aborting due to 2 previous errors
  26
  27 For more information about this error, try `rustc --explain E0277`.