pub fn int(comptime Int: type, val: Int) [@divExact(@bitSizeOf(Int), 8)]u8
pub fn int(comptime Int: type, val: Int) [@divExact(@bitSizeOf(Int), 8)]u8 { var arr: [@divExact(@bitSizeOf(Int), 8)]u8 = undefined; std.mem.writeInt(Int, &arr, val, .big); return arr; }