Method fmt

src/structures/metadata_index.rs:46–48

(&self, f: &mut std::fmt::Formatter<'_>)

impl Display for KVPair {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "KVPair {{ key: {}, value: {} }}", self.key, self.value)
    }
}

impl TreeSerialization for KVPair {