Struct extfmt::Hexdump

pub struct Hexdump<'a> { /* fields omitted */ }

A formatting aid for pretty-printing a byte buffer, not unlike the hexdump utility.

Examples

use extfmt::*;

let dump = Hexdump::new(&[1,2,3,4,5,6,255]);
assert_eq!(format!("{}", dump), "00000000\t01 02 03 04 05 06 ff");

Methods

impl<'a> Hexdump<'a>

fn new(data: &'a [u8]) -> Self

Creates a new Hexdump instance from a byte slice.

fn show_index(&mut self, value: bool) -> &mut Self

Controls whether or not to show the current index at the beginning of each row.

Default: true

fn items_per_row(&mut self, value: usize) -> &mut Self

Controls the amount of bytes to print in each row.

Default: 16

Trait Implementations

impl<'a> Display for Hexdump<'a>

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

Formats the value using the given formatter.