src/test/ui/issues/issue-60283.rs

   1 pub trait Trait<'a> {
   2     type Item;
   3 }
   4
   5 impl<'a> Trait<'a> for () {
   6     type Item = ();
   7 }
   8
   9 pub fn foo<T, F>(_: T, _: F)
  10 where
  11     T: for<'a> Trait<'a>,
  12     F: for<'a> FnMut(<T as Trait<'a>>::Item),
  13 {
  14 }
  15
  16 fn main() {
  17     foo((), drop)
  18     //~^ ERROR type mismatch in function arguments
  19 }