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// run-pass
#![allow(unused_variables)]
// Test that we normalize associated types that appear in a bound that
// contains a binding. Issue #21664.
// pretty-expanded FIXME #23616
#![allow(dead_code)]
pub trait Integral {
type Opposite;
}
impl Integral for i32 {
type Opposite = u32;
}
impl Integral for u32 {
type Opposite = i32;
}
pub trait FnLike<A> {
type R;
fn dummy(&self, a: A) -> Self::R { loop { } }
}
fn foo<T>()
where T : FnLike<<i32 as Integral>::Opposite, R=bool>
{
bar::<T>();
}
fn bar<T>()
where T : FnLike<u32, R=bool>
{}
fn main() { }
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