Merge pull request #196 from Schultzer/add-remainder

Add remainder

Author: alexcrichton

src/math/mod.rs

@@ -148,6 +148,8 @@ mod modf;
 mod modff;
 mod pow;
 mod powf;
+mod remainder;
+mod remainderf;
 mod remquo;
 mod remquof;
 mod round;
@@ -258,6 +260,8 @@ pub use self::modf::modf;
 pub use self::modff::modff;
 pub use self::pow::pow;
 pub use self::powf::powf;
+pub use self::remainder::remainder;
+pub use self::remainderf::remainderf;
 pub use self::remquo::remquo;
 pub use self::remquof::remquof;
 pub use self::round::round;

src/math/remainder.rs

@@ -0,0 +1,6 @@
+#[inline]
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn remainder(x: f64, y: f64) -> f64 {
+    let (result, _) = super::remquo(x, y);
+    result
+}

src/math/remainderf.rs

@@ -0,0 +1,6 @@
+#[inline]
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn remainderf(x: f32, y: f32) -> f32 {
+    let (result, _) = super::remquof(x, y);
+    result
+}