Method serialize

src/models/collection.rs:337–339

serializes the collection

(&self)

    /// serializes the collection
    pub fn serialize(&self) -> Result<Vec<u8>, WaCustomError> {
        to_vec(&self.meta).map_err(|e| WaCustomError::SerializationError(e.to_string()))
    }

    /// persists the collection instance on disk (lmdb -> collections database)
    pub fn persist(&self, env: &Environment, db: Database) -> Result<(), WaCustomError> {