1 files changed, 26 insertions, 22 deletions

diff --git a/vendor/itertools/benches/extra/zipslices.rs b/vendor/itertools/benches/extra/zipslices.rs
index 633be5906..5476c0cb8 100644
--- a/vendor/itertools/benches/extra/zipslices.rs
+++ b/vendor/itertools/benches/extra/zipslices.rs
@@ -46,8 +46,9 @@ impl<'a, 'b, A, B> ZipSlices<&'a [A], &'b [B]> {
 }
 
 impl<T, U> ZipSlices<T, U>
-    where T: Slice,
-          U: Slice
+where
+    T: Slice,
+    U: Slice,
 {
     /// Create a new `ZipSlices` from slices `a` and `b`.
     ///
@@ -67,8 +68,9 @@ impl<T, U> ZipSlices<T, U>
 }
 
 impl<T, U> Iterator for ZipSlices<T, U>
-    where T: Slice,
-          U: Slice
+where
+    T: Slice,
+    U: Slice,
 {
     type Item = (T::Item, U::Item);
 
@@ -80,9 +82,7 @@ impl<T, U> Iterator for ZipSlices<T, U>
             } else {
                 let i = self.index;
                 self.index += 1;
-                Some((
-                    self.t.get_unchecked(i),
-                    self.u.get_unchecked(i)))
+                Some((self.t.get_unchecked(i), self.u.get_unchecked(i)))
             }
         }
     }
@@ -95,8 +95,9 @@ impl<T, U> Iterator for ZipSlices<T, U>
 }
 
 impl<T, U> DoubleEndedIterator for ZipSlices<T, U>
-    where T: Slice,
-          U: Slice
+where
+    T: Slice,
+    U: Slice,
 {
     #[inline(always)]
     fn next_back(&mut self) -> Option<Self::Item> {
@@ -106,22 +107,23 @@ impl<T, U> DoubleEndedIterator for ZipSlices<T, U>
             } else {
                 self.len -= 1;
                 let i = self.len;
-                Some((
-                    self.t.get_unchecked(i),
-                    self.u.get_unchecked(i)))
+                Some((self.t.get_unchecked(i), self.u.get_unchecked(i)))
             }
         }
     }
 }
 
 impl<T, U> ExactSizeIterator for ZipSlices<T, U>
-    where T: Slice,
-          U: Slice
-{}
+where
+    T: Slice,
+    U: Slice,
+{
+}
 
 unsafe impl<T, U> Slice for ZipSlices<T, U>
-    where T: Slice,
-          U: Slice
+where
+    T: Slice,
+    U: Slice,
 {
     type Item = (T::Item, U::Item);
 
@@ -130,8 +132,7 @@ unsafe impl<T, U> Slice for ZipSlices<T, U>
     }
 
     unsafe fn get_unchecked(&mut self, i: usize) -> Self::Item {
-        (self.t.get_unchecked(i),
-         self.u.get_unchecked(i))
+        (self.t.get_unchecked(i), self.u.get_unchecked(i))
     }
 }
 
@@ -152,7 +153,9 @@ pub unsafe trait Slice {
 unsafe impl<'a, T> Slice for &'a [T] {
     type Item = &'a T;
     #[inline(always)]
-    fn len(&self) -> usize { (**self).len() }
+    fn len(&self) -> usize {
+        (**self).len()
+    }
     #[inline(always)]
     unsafe fn get_unchecked(&mut self, i: usize) -> &'a T {
         debug_assert!(i < self.len());
@@ -163,7 +166,9 @@ unsafe impl<'a, T> Slice for &'a [T] {
 unsafe impl<'a, T> Slice for &'a mut [T] {
     type Item = &'a mut T;
     #[inline(always)]
-    fn len(&self) -> usize { (**self).len() }
+    fn len(&self) -> usize {
+        (**self).len()
+    }
     #[inline(always)]
     unsafe fn get_unchecked(&mut self, i: usize) -> &'a mut T {
         debug_assert!(i < self.len());
@@ -174,7 +179,6 @@ unsafe impl<'a, T> Slice for &'a mut [T] {
 
 #[test]
 fn zipslices() {
-
     let xs = [1, 2, 3, 4, 5, 6];
     let ys = [1, 2, 3, 7];
     ::itertools::assert_equal(ZipSlices::new(&xs, &ys), xs.iter().zip(&ys));