preserves/implementations/rust/preserves/src/set.rs

23 lines
700 B
Rust

use crate::value::{self, to_value, IOValue, UnwrappedIOValue};
use serde::{Deserialize, Deserializer, Serialize, Serializer};
use std::iter::IntoIterator;
pub fn serialize<S, T, Item>(s: T, serializer: S) -> Result<S::Ok, S::Error>
where
S: Serializer,
T: IntoIterator<Item = Item>,
Item: Serialize,
{
let s = s.into_iter().map(to_value).collect::<value::Set<IOValue>>();
UnwrappedIOValue::from(s).wrap().serialize(serializer)
}
pub fn deserialize<'de, D, T>(deserializer: D) -> Result<T, D::Error>
where
D: Deserializer<'de>,
T: Deserialize<'de>,
{
// Relies on the way we hack around serde's data model in de.rs and value/de.rs.
T::deserialize(deserializer)
}