stub implementation of Div and DivAssign for SmallInt and SmallUint

src/ops.rs

@@ -1,8 +1,8 @@
 use crate::smallint::{SmallIntType, SmallUintType};
 use crate::{SmallInt, SmallUint};
 use core::mem::ManuallyDrop;
-use core::ops::{Add, Mul, Neg, Sub};
-use core::ops::{AddAssign, MulAssign, SubAssign};
+use core::ops::{Add, Div, Mul, Neg, Sub};
+use core::ops::{AddAssign, DivAssign, MulAssign, SubAssign};
 
 impl Neg for SmallInt {
     type Output = Self;
@@ -581,3 +581,39 @@ impl MulAssign<SmallInt> for SmallInt {
         *self = self.clone() * rhs;
     }
 }
+
+fn div(a: &SmallUint, b: &SmallUint) -> SmallUint {
+    todo!()
+}
+
+basic_op!(Div, div, SmallUint, div);
+
+impl<'a> DivAssign<&'a SmallUint> for SmallUint {
+    fn div_assign(&mut self, rhs: &'a SmallUint) {
+        *self = self.clone() / rhs;
+    }
+}
+
+impl DivAssign<SmallUint> for SmallUint {
+    fn div_assign(&mut self, rhs: SmallUint) {
+        *self = self.clone() / rhs;
+    }
+}
+
+fn div_signed(a: &SmallInt, b: &SmallInt) -> SmallInt {
+    todo!()
+}
+
+basic_op!(Div, div, SmallInt, div_signed);
+
+impl<'a> DivAssign<&'a SmallInt> for SmallInt {
+    fn div_assign(&mut self, rhs: &'a SmallInt) {
+        *self = self.clone() / rhs;
+    }
+}
+
+impl DivAssign<SmallInt> for SmallInt {
+    fn div_assign(&mut self, rhs: SmallInt) {
+        *self = self.clone() / rhs;
+    }
+}