Trait expr::scalar::func::encoding::Format

pub trait Format {
    fn encode(&self, bytes: &[u8]) -> String;
    fn decode(&self, s: &str) -> Result<Vec<u8>, EvalError>;
}

An encoding format.

Required methods

fn encode(&self, bytes: &[u8]) -> String

Encodes a byte slice into its string representation according to this format.

fn decode(&self, s: &str) -> Result<Vec<u8>, EvalError>

Decodes a byte slice from its string representation according to this format.

Implementors

impl Format for Base64Format

impl Format for EscapeFormat

impl Format for HexFormat