serde_repr 0.1.20

Derive Serialize and Deserialize that delegates to the underlying repr of a C-like enum.
Documentation 
1
2
3
4
5
6
7

error: there must be at least one variant
 --> tests/ui/empty_enum.rs:3:10
  |
3 | #[derive(Serialize_repr)]
  |          ^^^^^^^^^^^^^^
  |
  = note: this error originates in the derive macro `Serialize_repr` (in Nightly builds, run with -Z macro-backtrace for more info)