rend is a library that provides endian-aware primitives for Rust.
```rust use rend::*;
let littleint = i32le::new(0x12345678); // Internal representation is little-endian asserteq!([0x78, 0x56, 0x34, 0x12], unsafe { ::core::mem::transmute::<_, [u8; 4]>(littleint) });
// Can also be made with .into()
let littleint: i32le = 0x12345678.into();
// Still formats correctly
asserteq!("305419896", format!("{}", littleint));
asserteq!("0x12345678", format!("0x{:x}", littleint));
let bigint = i32be::new(0x12345678); // Internal representation is big-endian asserteq!([0x12, 0x34, 0x56, 0x78], unsafe { ::core::mem::transmute::<_, [u8; 4]>(bigint) });
// Can also be made with .into()
let bigint: i32be = 0x12345678.into();
// Still formats correctly
asserteq!("305419896", format!("{}", bigint));
asserteq!("0x12345678", format!("0x{:x}", bigint));
```