message: Use unchecked integer conversion in runtime
diff: @@ -16,7 +16,7 @@ pub extern "C" fn print_int(i: i64) {
  pub extern "C" fn parse_int(argv: *const *const u8, argi: i64) -> i64 {
  unsafe {
  let mut res: i64 = 0;
  - sscanf(*argv.offset(argi.try_into().unwrap()), "%ld\0".as_ptr() as *const _, &mut res as *mut i64);
  + sscanf(*argv.offset(argi as isize), "%ld\0".as_ptr() as *const _, &mut res as *mut i64);
  res
  }
  }
  