| error[E0392]: lifetime parameter `'a` is never used |
| --> $DIR/unused-generic-parameters.rs:8:8 |
| | |
| LL | type A<'a> = (); |
| | ^^ unused lifetime parameter |
| | |
| = help: consider removing `'a` or referring to it in the body of the type alias |
| |
| error[E0392]: type parameter `T` is never used |
| --> $DIR/unused-generic-parameters.rs:12:8 |
| | |
| LL | type B<T> = (); |
| | ^ unused type parameter |
| | |
| = help: consider removing `T` or referring to it in the body of the type alias |
| = help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead |
| |
| error[E0392]: type parameter `T` is never used |
| --> $DIR/unused-generic-parameters.rs:18:8 |
| | |
| LL | type C<T: Copy> = (); |
| | ^ unused type parameter |
| | |
| = help: consider removing `T` or referring to it in the body of the type alias |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0392`. |