Function serde_with::rust::string_empty_as_none::serialize
source · [−]pub fn serialize<T, S>(
option: &Option<T>,
serializer: S
) -> Result<S::Ok, S::Error> where
T: AsRef<str>,
S: Serializer,
Expand description
Serialize a string from Option<T>
using AsRef<str>
or using the empty string if None
.