Modular bitfield ordering types

This crate provide some types to use with the modular-bitfield crate:

For big endian layout: u8be, u16be, u32be, u64be, u128be
For little endian layout: u8le, u16le, u32le, u64le, u128le

Example

#[bitfield]
struct Foo {
    a: u16be,
    b: u32le,
}