rust/tests/ui/coherence/coherence-projection-ok-orphan.rs
2024-02-16 20:02:50 +00:00

18 lines
312 B
Rust

// Here we do not get a coherence conflict because `Baz: Iterator`
// does not hold and (due to the orphan rules), we can rely on that.
//@ check-pass
pub trait Foo<P> {}
pub trait Bar {
type Output: 'static;
}
struct Baz;
impl Foo<i32> for Baz { }
impl<A:Iterator> Foo<A::Item> for A { }
fn main() {}