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// check-fail
// See issue #91068. Types in the substs of an associated type can't be implied
// to be WF, since they don't actually have to be constructed.
trait Trait {
type Type;
}
impl<T> Trait for T {
type Type = ();
}
fn f<'a, 'b>(s: &'b str, _: <&'a &'b () as Trait>::Type) -> &'a str {
s
//~^ ERROR lifetime may not live long enough
}
fn main() {
let x = String::from("Hello World!");
let y = f(&x, ());
drop(x);
println!("{}", y);
}
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