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#![deny(implied_bounds_entailment)]
trait Project {
type Ty;
}
impl Project for &'_ &'_ () {
type Ty = ();
}
trait Trait {
fn get<'s>(s: &'s str, _: ()) -> &'static str;
}
impl Trait for () {
fn get<'s>(s: &'s str, _: <&'static &'s () as Project>::Ty) -> &'static str {
//~^ ERROR impl method assumes more implied bounds than the corresponding trait method
//~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
s
}
}
fn main() {
let val = <() as Trait>::get(&String::from("blah blah blah"), ());
println!("{}", val);
}
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