// See https://github.com/rust-lang/rust/issues/46541 for more details.
#![allow(dead_code)]
-#![feature(in_band_lifetimes)]
use std::cell::Cell;
trait Trait<'a> { }
-impl Trait<'b> for Cell<&'a u32> { }
+impl<'a, 'b> Trait<'b> for Cell<&'a u32> { }
-fn foo(x: Cell<&'x u32>) -> impl Trait<'y>
+fn foo<'x, 'y>(x: Cell<&'x u32>) -> impl Trait<'y>
+ //~^ ERROR hidden type for `impl Trait` captures lifetime that does not appear in bounds [E0700]
where 'x: 'y
{
x
- //~^ ERROR hidden type for `impl Trait` captures lifetime that does not appear in bounds [E0700]
}
fn main() { }