| error[E0084]: unsupported representation for zero-variant enum | |
| --> $DIR/issue-100631.rs:4:8 | |
| | | |
| LL | #[repr(C)] | |
| | ^ | |
| LL | #[repr(C)] | |
| LL | enum Foo {} | |
| | -------- zero-variant enum | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0084`. |