// Regression test for #68645 | |
trait Fun { | |
type F<'a>: Fn() -> u32; | |
fn callme<'a>(f: Self::F<'a>) -> u32 { | |
f() | |
} | |
} | |
impl<T> Fun for T { | |
type F<'a> = Self; | |
//~^ ERROR expected a `Fn()` closure, found `T` | |
} | |
fn main() { | |
<&dyn Iterator<Item = u8>>::callme(&std::iter::once(1)); | |
} |