1 Trait objects need to have all associated types specified. Erroneous code
9 type Foo = Trait; // error: the value of the associated type `Bar` (from
10 // the trait `Trait`) must be specified
13 Please verify you specified all associated types of the trait and that you
14 used the right trait. Example:
21 type Foo = Trait<Bar=i32>; // ok!