29 lines
438 B
Rust
29 lines
438 B
Rust
//@ check-pass
|
|
|
|
#![crate_type="lib"]
|
|
#![feature(associated_type_bounds)]
|
|
|
|
trait A<'a> {}
|
|
trait B<'b> {}
|
|
|
|
trait C<'c>: for<'a> A<'a> + for<'b> B<'b> {
|
|
type As;
|
|
}
|
|
|
|
trait E<'e> {
|
|
type As;
|
|
}
|
|
trait F<'f>: for<'a> A<'a> + for<'e> E<'e> {}
|
|
struct G<T>
|
|
where
|
|
T: for<'l, 'i> H<'l, 'i, As: for<'a> A<'a> + 'i>
|
|
{
|
|
t: std::marker::PhantomData<T>,
|
|
}
|
|
|
|
trait I<'a, 'b, 'c> {
|
|
type As;
|
|
}
|
|
|
|
trait H<'d, 'e>: for<'f> I<'d, 'f, 'e> + 'd {}
|