auto-bitflags

auto-bitflags is a rust macro to automatically generate bitflags.

Usage

#[macro_use]
extern crate auto_bitflags;

auto-bitflags!(u32, FLAG1, FLAG2);
fn main() {
   assert_eq!(0b11, FLAG_FLAG1 | FLAG_FLAG2);
   let flag12 = FLAG_FLAG1 | FLAG_FLAG2;
   assert_eq!(0b1, flag12 & FLAG_FLAG2);
   assert_eq!(0b10, flag12 & FLAG_FLAG1);
}