add {div,rem}_euclid_int to Wrapping

README.md

@@ -86,6 +86,9 @@ The conversions supported cover the following cases.
 	  * [`saturating_div_euclid`]
 	  * [`wrapping_div_euclid`]
       * [`overflowing_div_euclid`]
+  * The following methods were added to the [`Wrapping`] wrapper:
+	  * [`div_euclid`][wde], [`rem_euclid`][wre]
+	  * [`div_euclid_int`][wdei], [`rem_euclid_int`][wrei]
 
 [`RemAssign`]: https://doc.rust-lang.org/nightly/core/ops/trait.RemAssign.html
 [`Rem`]: https://doc.rust-lang.org/nightly/core/ops/trait.Rem.html
@@ -99,6 +102,10 @@ The conversions supported cover the following cases.
 [`saturating_div_euclid`]: https://docs.rs/fixed/0.5.3/fixed/struct.FixedI32.html#method.saturating_div_euclid
 [`wrapping_div_euclid`]: https://docs.rs/fixed/0.5.3/fixed/struct.FixedI32.html#method.wrapping_div_euclid
 [issue 13]: https://gitlab.com/tspiteri/fixed/issues/13
+[wde]: https://docs.rs/fixed/0.5.3/fixed/struct.Wrapping.html#method.div_euclid
+[wdei]: https://docs.rs/fixed/0.5.3/fixed/struct.Wrapping.html#method.div_euclid_int
+[wre]: https://docs.rs/fixed/0.5.3/fixed/struct.Wrapping.html#method.rem_euclid
+[wrei]: https://docs.rs/fixed/0.5.3/fixed/struct.Wrapping.html#method.rem_euclid_int
 
 ### Version 0.5.2 news (2020-02-02)
 

RELEASES.md

@@ -24,6 +24,9 @@ Version 0.5.3 (unreleased)
 	  * `saturating_div_euclid`
 	  * `wrapping_div_euclid`
       * `overflowing_div_euclid`
+  * The following methods were added to the `Wrapping` wrapper:
+	  * `div_euclid`, `rem_euclid`
+	  * `div_euclid_int`, `rem_euclid_int`
 
 Version 0.5.2 (2020-02-02)
 ==========================
@@ -113,13 +116,12 @@ Version 0.4.3 (2019-08-20)
 Version 0.4.2 (2019-08-16)
 ==========================
 
-  * The new methods [`from_num`] and [`to_num`] together with their
+  * The new methods `from_num` and `to_num` together with their
     checked versions were added to all fixed-point numbers.
   * The methods `from_fixed`, `to_fixed`, `from_int`, `to_int`,
     `from_float`, and `to_float`, and their checked versions, were
     deprecated.
-  * The new method [`from_num`][`Wrapping::from_num`] was added to the
-    [`Wrapping`] wrapper.
+  * The new method `from_num` was added to the `Wrapping` wrapper.
   * Bug fix: parsing of decimal fractions was fixed to give correctly
     rounded results for long decimal fraction strings, for example
     with four fractional bits, 0.96874999… (just below 31⁄32) and

src/wrapping.rs

@@ -566,6 +566,45 @@ impl<F: Fixed> Wrapping<F> {
     pub fn rem_euclid(self, divisor: Wrapping<F>) -> Wrapping<F> {
         Wrapping(self.0.rem_euclid(divisor.0))
     }
+
+    /// Euclidean division by an integer.
+    ///
+    /// # Panics
+    ///
+    /// Panics if the divisor is zero.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// use fixed::{types::I16F16, Wrapping};
+    /// let num = Wrapping(I16F16::from_num(7.5));
+    /// assert_eq!(num.div_euclid_int(2), Wrapping(I16F16::from_num(3)));
+    /// let min = Wrapping(I16F16::min_value());
+    /// assert_eq!(min.div_euclid_int(-1), min);
+    /// ```
+    #[inline]
+    pub fn div_euclid_int(self, divisor: F::Bits) -> Wrapping<F> {
+        Wrapping(self.0.wrapping_div_euclid_int(divisor))
+    }
+
+    /// Remainder for Euclidean division.
+    ///
+    /// # Panics
+    ///
+    /// Panics if the divisor is zero.
+    ///
+    /// # Examples
+    ///
+    /// ```rust
+    /// use fixed::{types::I16F16, Wrapping};
+    /// let num = Wrapping(I16F16::from_num(7.5));
+    /// assert_eq!(num.rem_euclid_int(2), Wrapping(I16F16::from_num(1.5)));
+    /// assert_eq!((-num).rem_euclid_int(2), Wrapping(I16F16::from_num(0.5)));
+    /// ```
+    #[inline]
+    pub fn rem_euclid_int(self, divisor: F::Bits) -> Wrapping<F> {
+        Wrapping(self.0.rem_euclid_int(divisor))
+    }
 }
 
 impl<F: FixedSigned> Wrapping<F> {