Lib.rs

Swapbytes

使用derive宏交换结构体字节序的Rust库

Cargo

使用swapbytes与Cargo结合使用

[dependencies]
swapbytes = "0.2"

或

cargo add swapbytes

use swapbytes::SwapBytes;

#[derive(SwapBytes)]
pub struct Test {
    pub a: u32,
    pub b: u32,
    /// Skip this field
    #[sb(skip)]
    pub b: String,
}

let mut value: Test = Test { a: 1, b: 4 };
value.swap_bytes_mut();


/* Enum must implement Clone, Copy */
#[derive(SwapBytes, Clone, Copy)]
#[repr(u32)] /* Only number repr types are supported */
pub enum ReprEnum {
    A = 1,
    B = 2
}