rust/tests/ui/higher-ranked/leak-check/candidate-from-env-universe-err-2.rs

20 lines
441 B
Rust

//@ revisions: current next
//@[next] compile-flags: -Znext-solver
//@[current] check-pass
// cc #119820
trait Trait<'a, 'b> {}
trait OtherTrait<'b> {}
impl<'a, 'b, T: OtherTrait<'b>> Trait<'a, 'b> for T {}
fn impl_hr<'b, T: for<'a> Trait<'a, 'b>>() {}
fn not_hr<'a, T: for<'b> Trait<'a, 'b> + OtherTrait<'static>>() {
impl_hr::<T>();
//[next]~^ ERROR the trait bound `for<'a> T: Trait<'a, '_>` is not satisfied
}
fn main() {}