src/test/ui/typeck/issue-57673-ice-on-deref-of-boxed-trait.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/issue-57673-ice-on-deref-of-boxed-trait.rs:5:5
   3    |
   4 LL | fn ice(x: Box<dyn Iterator<Item=()>>) {
   5    |                                       - possibly return type missing here?
   6 LL |     *x
   7    |     ^^ expected `()`, found trait object `dyn Iterator`
   8    |
   9    = note: expected unit type `()`
  10            found trait object `(dyn Iterator<Item = ()> + 'static)`
  11
  12 error: aborting due to previous error
  13
  14 For more information about this error, try `rustc --explain E0308`.