Trait HexDisplayExt 

pub trait HexDisplayExt {
    // Required method
    fn hex(&self) -> Hex<'_>;

    // Provided methods
    fn upper_hex_string(&self) -> String { ... }
    fn hex_string(&self) -> String { ... }
}

An extension trait that allows for more easily constructing Hex values

use hex_display::HexDisplayExt;
assert_eq!(
    format!("{}", [0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef].hex()),
    "0123456789abcdef"
);
assert_eq!(
    format!("{:X}", [0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef].hex()),
    "0123456789ABCDEF"
);

Required Methods

fn hex(&self) -> Hex<'_>

Display as a hexdump

Provided Methods

fn upper_hex_string(&self) -> String

Convert to a upper-case hex string

Only present when built with alloc support.

fn hex_string(&self) -> String

Convert to a lower-case hex string

Only present when built with alloc support.

Implementations on Foreign Types

impl HexDisplayExt for [u8]

fn hex(&self) -> Hex<'_>

impl<const N: usize> HexDisplayExt for [u8; N]

fn hex(&self) -> Hex<'_>

Implementors