# Trait rustc_serialize::hex::ToHex [−] [src]

    pub trait ToHex {
        fn to_hex(&self) -> String;
    }

A trait for converting a value to hexadecimal encoding

## Required Methods

### `fn to_hex(&self) -> String`

Converts the value of `self` to a hex value, returning the owned string.

## Implementations on Foreign Types

### `impl ToHex for [u8]`
[src]

#### `fn to_hex(&self) -> String`
[src]

Turn a vector of `u8` bytes into a hexadecimal string.

# Example

    extern crate rustc_serialize;
    use rustc_serialize::hex::ToHex;

    fn main () {
        let str = [52,32].to_hex();
        println!("{}", str);
    }

### `impl<'a, T: ?Sized + ToHex> ToHex for &'a T`
[src]

#### `fn to_hex(&self) -> String`
[src]

## Implementors

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