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// Test that we don't get an error with `dyn Bar` in an impl Trait
// when there are multiple inputs. The `dyn Bar` should default to `+
// 'static`. This used to erroneously generate an error (cc #62517).
//
// check-pass
trait Foo {
type Item: ?Sized;
fn item(&self) -> Box<Self::Item> { panic!() }
}
trait Bar { }
impl<T> Foo for T {
type Item = dyn Bar;
}
fn is_static<T>(_: T) where T: 'static { }
fn bar(x: &str) -> &impl Foo<Item = dyn Bar> { &() }
fn main() {
let s = format!("foo");
let r = bar(&s);
is_static(r.item());
}
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