tests/ui/lint/issue-99387.rs

   1 // check-pass
   2
   3 #![feature(type_alias_impl_trait)]
   4 #![allow(private_in_public)]
   5
   6 pub type Successors<'a> = impl Iterator<Item = &'a ()>;
   7
   8 pub fn f<'a>() -> Successors<'a> {
   9     None.into_iter()
  10 }
  11
  12 trait Tr {
  13     type Item;
  14 }
  15
  16 impl<'a> Tr for &'a () {
  17     type Item = Successors<'a>;
  18 }
  19
  20 pub fn ohno<'a>() -> <&'a () as Tr>::Item {
  21     None.into_iter()
  22 }
  23
  24 fn main() {}