Method to_hashmap

rust/src/database/kvs.rs:26–34

(&self)

    }

    pub fn to_hashmap(&self) -> HashMap<String, DataBuffer> {
        let mut hashmap = HashMap::with_capacity(self.keys().len());
        for key in self.keys().iter() {
            if let Some(value) = self.value(key) {
                hashmap.insert(key.to_string(), value);
            }
        }
        hashmap
    }

    /// Get a list of all keys stored in the kvs
    pub fn keys(&self) -> Array<BnString> {