use serde::{Deserialize, Serialize}; #[derive(Serialize, Deserialize)] enum DeEnum { Unit, Seq(i8, B, C, D), Map { a: i8, b: B, c: C, d: D }, // Make sure we can support more than one variant. _Unit2, _Seq2(i8, B, C, D), _Map2 { a: i8, b: B, c: C, d: D }, }