scroll_derive 0.11.1

A macros 1.1 derive implementation for Pread and Pwrite traits from the scroll crate
# scroll_derive
Macros 1.1 implementing #[derive(Pread, Pwrite)] for

Add derive annotations to your POD seamlessly and easily:

extern crate scroll;
extern crate scroll_derive;

#[derive(Debug, PartialEq, Pread, Pwrite, IOread, IOwrite, SizeWith)]
struct Data {
    id: u32,
    timestamp: f64,
    arr: [u16; 2],

use scroll::{Pread, Pwrite, Cread, LE};

fn main (){
    let bytes = [0xefu8, 0xbe, 0xad, 0xde, 0, 0, 0, 0, 0, 0, 224, 63, 0xad, 0xde, 0xef, 0xbe];
    let data: Data = bytes.pread_with(0, LE).unwrap();
    println!("data: {:?}", &data);
    assert_eq!(, 0xdeadbeefu32);
    let mut bytes2 = vec![0; ::std::mem::size_of::<Data>()];
    bytes2.pwrite_with(data, 0, LE).unwrap();
    let data: Data = bytes.pread_with(0, LE).unwrap();
    let data2: Data = bytes2.pread_with(0, LE).unwrap();
    assert_eq!(data, data2);

    let data: Data = bytes.cread_with(0, LE);
    assert_eq!(data, data2);