serialize_opt_btreemap_as_object

Function serialize_opt_btreemap_as_object 

Source
pub fn serialize_opt_btreemap_as_object<V, S>(
    val: &Option<BTreeMap<String, V>>,
    serializer: S,
) -> Result<S::Ok, S::Error>
where V: Serialize, S: Serializer,
Expand description

Same as serialize_btreemap_as_object but for Option<BTreeMap>