| error[E0308]: mismatched types | |
| --> $DIR/const-eval-span.rs:9:9 | |
| | | |
| LL | V = CONSTANT, | |
| | ^^^^^^^^ expected `isize`, found `S` | |
| | | |
| = note: enum variant discriminant can only be of a primitive type compatible with the enum's `repr` | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0308`. |