feat: implement u128 and i128 operations for BigInt

src/bigint.rs

@@ -1468,6 +1468,7 @@ impl Mul<u64> for BigInt {
 }
 
 impl MulAssign<u64> for BigInt {
+<<<<<<< HEAD
     #[inline]
     fn mul_assign(&mut self, other: u64) {
         self.data *= other;
@@ -1481,6 +1482,21 @@ impl Mul<u128> for BigInt {
     type Output = BigInt;
 
     #[inline]
+=======
+    #[inline]
+    fn mul_assign(&mut self, other: u64) {
+        self.data *= other;
+        if self.data.is_zero() {
+            self.sign = NoSign;
+        }
+    }
+}
+#[cfg(has_i128)]
+impl Mul<u128> for BigInt {
+    type Output = BigInt;
+
+    #[inline]
+>>>>>>> feat: implement u128 and i128 operations for BigInt
     fn mul(self, other: u128) -> BigInt {
         BigInt::from_biguint(self.sign, self.data * other)
     }
@@ -1611,6 +1627,7 @@ impl Div<u32> for BigInt {
         BigInt::from_biguint(self.sign, self.data / other)
     }
 }
+<<<<<<< HEAD
 
 impl DivAssign<u32> for BigInt {
     #[inline]
@@ -1631,6 +1648,28 @@ impl Div<BigInt> for u32 {
     }
 }
 
+=======
+
+impl DivAssign<u32> for BigInt {
+    #[inline]
+    fn div_assign(&mut self, other: u32) {
+        self.data /= other;
+        if self.data.is_zero() {
+            self.sign = NoSign;
+        }
+    }
+}
+
+impl Div<BigInt> for u32 {
+    type Output = BigInt;
+
+    #[inline]
+    fn div(self, other: BigInt) -> BigInt {
+        BigInt::from_biguint(other.sign, self / other.data)
+    }
+}
+
+>>>>>>> feat: implement u128 and i128 operations for BigInt
 impl Div<u64> for BigInt {
     type Output = BigInt;