deserialize

http_serde_ext::header_map_generic::btree_map

Function deserialize 

Source 
pub fn deserialize<'de, D, T, K: for<'a> Deserialize<'a> + Ord>(
    de: D,
) -> Result<BTreeMap<K, HeaderMap<T>>, D::Error>
where
    D: Deserializer<'de>,
    T: for<'a> Deserialize<'a>,