Trait LexicographicKey 

pub trait LexicographicKey {
    // Required method
    fn encode_key(&self, out: &mut Vec<u8>);

    // Provided method
    fn encoded_key(&self) -> Vec<u8>  { ... }
}

A value that can encode itself into bytes whose ordering preserves the value’s logical ordering.

Required Methods

fn encode_key(&self, out: &mut Vec<u8>)

Appends this value’s order-preserving encoding to out.

Provided Methods

fn encoded_key(&self) -> Vec<u8>

Returns this value’s order-preserving byte encoding.

Implementations on Foreign Types

impl LexicographicKey for bool

fn encode_key(&self, out: &mut Vec<u8>)

impl LexicographicKey for f64

fn encode_key(&self, out: &mut Vec<u8>)

impl LexicographicKey for i64

fn encode_key(&self, out: &mut Vec<u8>)

impl LexicographicKey for str

fn encode_key(&self, out: &mut Vec<u8>)

impl LexicographicKey for u64

fn encode_key(&self, out: &mut Vec<u8>)

impl LexicographicKey for String

fn encode_key(&self, out: &mut Vec<u8>)

Implementors

impl LexicographicKey for FieldValue