pub trait ToHex {
fn to_hex<T: FromIterator<char>>(&self) -> T;
}Expand description
A trait for converting a value to hexadecimal encoding
Required methods
fn to_hex<T: FromIterator<char>>(&self) -> T
fn to_hex<T: FromIterator<char>>(&self) -> T
Converts the value of self to a hex value, constructed from
an iterator of characters.
Implementations on Foreign Types
Turn a slice of u8 bytes into a hexadecimal string.
Example
use rustc_hex::ToHex;
fn main () {
let str: String = [52,32].to_hex();
println!("{}", str);
}