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//@ compile-flags: -Znext-solver
//@ check-pass
// Regression test for trait-system-refactor-initiative#86. This previously
// failed with ambiguity due to multiple candidates with different
// normalization.
trait Bar {
type Item;
type Assoc: AsRef<[Self::Item]>;
}
struct Foo<T: Bar> {
t: <T as Bar>::Assoc,
}
impl<T: Bar<Item = u32>> Foo<T>
where
<T as Bar>::Assoc: AsRef<[u32]>,
{
fn hello(&self) {
println!("{}", self.t.as_ref().len());
}
}
fn main() {}
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