message: Finish bitwist And & Xor for Strided Interval
diff: @@ -765,7 +765,7 @@ impl BitAnd for StridedInterval {
  type Output = Self;
  fn bitand(self, other: Self) -> Self {
  - Self::default()
  + !((!self) | (!other))
  }
  }
  @@ -781,7 +781,7 @@ impl BitXor for StridedInterval {
  type Output = Self;
  fn bitxor(self, other: Self) -> Self {
  - Self::default()
  + (!((!self)|other))|(!((!other)|self))
  }
  }
  