Struct HexEncoder

pub struct HexEncoder;

十六进制编码.

Implementations

impl HexEncoder

pub fn encode(input: &[u8]) -> String

编码.

pub fn decode(input: &str) -> Result<Vec<u8>, String>

解码.

• @exception 无效的长度.
• @exception 出现未预期的字符.

pub fn encode_number(input: u64) -> String

编码64位整数.

pub fn decode_number(input: &str) -> Result<u64, String>

解码64位整数.

• @exception 长度超过16.
• @exception 出现未预期的字符.

Trait Implementations

impl Clone for HexEncoder

fn clone(&self) -> HexEncoder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HexEncoder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.