Trait ToHex

pub trait ToHex {
    // Required methods
    fn encode_hex<T>(&self) -> T
       where T: FromIterator<char>;
    fn encode_hex_upper<T>(&self) -> T
       where T: FromIterator<char>;
}

👎Deprecated: use ToHexExt instead

Encoding values as hex string.

This trait is implemented for all T which implement AsRef<[u8]>. This includes String, str, Vec<u8> and [u8].

Examples

#![allow(deprecated)]
use const_hex::ToHex;

assert_eq!("Hello world!".encode_hex::<String>(), "48656c6c6f20776f726c6421");
assert_eq!("Hello world!".encode_hex_upper::<String>(), "48656C6C6F20776F726C6421");

Required Methods

fn encode_hex<T>(&self) -> T

where T: FromIterator<char>,

👎Deprecated: use ToHexExt instead

Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca).

fn encode_hex_upper<T>(&self) -> T

where T: FromIterator<char>,

👎Deprecated: use ToHexExt instead

Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T> ToHex for T

where T: AsRef<[u8]>,