| //@ check-pass |
| |
| trait A<'a> {} |
| trait B<'b> {} |
| fn foo<T>() where for<'a> T: A<'a> + 'a {} |
| trait C<'c>: for<'a> A<'a> + for<'b> B<'b> { |
| type As; |
| } |
| struct D<T> where T: for<'c> C<'c, As=&'c ()> { |
| t: std::marker::PhantomData<T>, |
| } |
| trait E<'e, 'g> { |
| type As; |
| } |
| trait F<'f>: for<'a> A<'a> + for<'e> E<'e, 'f> {} |
| struct G<T> where T: for<'f> F<'f, As=&'f ()> { |
| t: std::marker::PhantomData<T>, |
| } |
| trait H<'a, 'b> { |
| type As; |
| } |
| trait I<'a>: for<'b> H<'a, 'b> {} |
| |
| struct J<T> where T: for<'i> I<'i, As=&'i ()> { |
| t: std::marker::PhantomData<T>, |
| } |
| |
| fn main() {} |
