Function deserialize 

pub fn deserialize<'de, T, D>(deserializer: D) -> Result<T, D::Error>
where
    T: DeserializeOwned + 'static,
    D: Deserializer<'de>,

Deserialize a value from recursive singleton map format.

This is the counterpart to serialize, deserializing from the singleton map format back to the original type.

Examples

use noyalib::with::singleton_map_recursive;

#[derive(serde::Deserialize, serde::Serialize, PartialEq, Debug)]
enum Inner { A }

#[derive(serde::Deserialize, Debug)]
struct Doc {
    #[serde(with = "singleton_map_recursive")]
    items: Vec<Inner>,
}

let d: Doc = noyalib::from_str("items:\n  - A: null\n").unwrap();
assert_eq!(d.items.len(), 1);