use serde::{Deserialize, Deserializer, Serialize, Serializer};
#[derive(serde::Serialize, serde::Deserialize)]
#[serde(untagged)]
enum Either<L, R> {
Left(L),
Right(R),
}
pub fn serialize<L, R, S>(this: &super::Either<L, R>, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
L: Serialize,
R: Serialize,
{
let untagged = match this {
super::Either::Left(left) => Either::Left(left),
super::Either::Right(right) => Either::Right(right),
};
untagged.serialize(serializer)
}
pub fn deserialize<'de, L, R, D>(deserializer: D) -> Result<super::Either<L, R>, D::Error>
where
D: Deserializer<'de>,
L: Deserialize<'de>,
R: Deserialize<'de>,
{
match Either::deserialize(deserializer) {
Ok(Either::Left(left)) => Ok(super::Either::Left(left)),
Ok(Either::Right(right)) => Ok(super::Either::Right(right)),
Err(error) => Err(error),
}
}