{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"assert_eq!(intrinsics::bitreverse(0xffee_ddccu32),"}]}
        assert_eq!(intrinsics::bitreverse(0xffee_ddccu32), 0x33bb77ffu32);
        assert_eq!(intrinsics::bitreverse(0xddccu16), 0x33bbu16);
        assert_eq!(intrinsics::bitreverse(0x1234_5678_ffee_ddccu64), 0x33bb77ff1e6a2c48u64);