| error: enum with no variants | |
| --> tests/ui/empty_enums.rs:4:1 | |
| | | |
| LL | enum Empty {} | |
| | ^^^^^^^^^^^^^ | |
| | | |
| = help: consider using the uninhabited type `!` (never type) or a wrapper around it to introduce a type which can't be instantiated | |
| = note: `-D clippy::empty-enums` implied by `-D warnings` | |
| = help: to override `-D warnings` add `#[allow(clippy::empty_enums)]` | |
| error: aborting due to 1 previous error | |