| error[E0322]: explicit impls for the `DiscriminantKind` trait are not permitted | |
| --> $DIR/forbidden-discriminant-kind-impl.rs:9:1 | |
| | | |
| LL | impl DiscriminantKind for NewType { | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ impl of 'DiscriminantKind' not allowed | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0322`. |