src/test/ui/iterators/issue-28098.rs

   1 fn main() {
   2     let _ = Iterator::next(&mut ());
   3     //~^ ERROR `()` is not an iterator
   4     //~| ERROR `()` is not an iterator
   5
   6     for _ in false {}
   7     //~^ ERROR `bool` is not an iterator
   8
   9     let _ = Iterator::next(&mut ());
  10     //~^ ERROR `()` is not an iterator
  11
  12     other()
  13 }
  14
  15 pub fn other() {
  16     // check errors are still reported globally
  17
  18     let _ = Iterator::next(&mut ());
  19     //~^ ERROR `()` is not an iterator
  20     //~| ERROR `()` is not an iterator
  21
  22     let _ = Iterator::next(&mut ());
  23     //~^ ERROR `()` is not an iterator
  24
  25     for _ in false {}
  26     //~^ ERROR `bool` is not an iterator
  27 }