src/test/ui/coherence/coherence-projection-conflict.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

use std::marker::PhantomData;

pub trait Foo<P> { fn foo() {} }

pub trait Bar {
    type Output: 'static;
}

impl Foo<i32> for i32 { }

impl<A:Bar> Foo<A::Output> for A { }
//~^ ERROR E0119

impl Bar for i32 {
    type Output = i32;
}

fn main() {}