message: alter rnd range calculation to avoid overflow
diff: @@ -38,7 +38,7 @@ impl LoadBalancingStrategy {
  let min = bounds.0;
  let max = bounds.1.unwrap_or(u8::max_value() as usize);
  let rnd = rand::random::<usize>();
  - min + rnd * (max - min) / (u8::max_value() as usize)
  + rnd % (max - min) + min
  }
  }
  