src/test/ui/generic-associated-types/issue-90014.stderr

   1 error[E0477]: the type `&mut ()` does not fulfill the required lifetime
   2   --> $DIR/issue-90014.rs:14:20
   3    |
   4 LL |     type Fut<'a> where Self: 'a;
   5    |     ---------------------------- definition of `Fut` from trait
   6 ...
   7 LL |     type Fut<'a> = impl Future<Output = ()>;
   8    |                    ^^^^^^^^^^^^^^^^^^^^^^^^- help: try copying this clause from the trait: `where Self: 'a`
   9    |
  10 note: type must outlive the lifetime `'a` as defined here
  11   --> $DIR/issue-90014.rs:14:14
  12    |
  13 LL |     type Fut<'a> = impl Future<Output = ()>;
  14    |              ^^
  15
  16 error: aborting due to previous error
  17
  18 For more information about this error, try `rustc --explain E0477`.