| error[E0091]: type parameter `T` is unused | |
| --> $DIR/E0091.rs:1:10 | |
| | | |
| LL | type Foo<T> = u32; | |
| | ^ unused type parameter | |
| error[E0091]: type parameter `B` is unused | |
| --> $DIR/E0091.rs:2:14 | |
| | | |
| LL | type Foo2<A, B> = Box<A>; | |
| | ^ unused type parameter | |
| error: aborting due to 2 previous errors | |
| For more information about this error, try `rustc --explain E0091`. |