1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

#[macro_export]
macro_rules! scaffold {
  (pub struct $name:ident { $($field:ident: $type:ty),* $(,)? }) => {
    impl $name {
      #[allow(dead_code, unused)]
      fn write(self, buf: &mut [u32]) {
        let mut offset = 0;
        $(
          let value = self.$field as u64;
          buf[offset] = value as u32;
          buf[offset + 1] = (value >> 32) as u32;
          #[allow(unused_assignments)]
          {
            offset += 2;
          }
        )*
      }
    }

    #[derive(Serialize)]
    #[serde(rename_all = "camelCase")]
    struct $name {
      $($field: $type),*
    }
  };
}