#[cfg(feature ="serde")]pubmodserde;/// Serializable Owned/Borrowed.
////// A type representing borrowed or owned data, similar to `Cow`, but without the requirement
/// that the inner type must implement the `Clone` trait, making it easily serializable and deserializable.
#[derive(Debug, PartialEq, Eq, Clone, Hash)]pubenumSob<'a, T> {/// Borrowed data.
Borrowed(&'a T),/// Owned data.
Owned(T),}