Add `min` and `last` specialisations for `Range`

1 files changed, 10 insertions, 0 deletions

diff --git a/src/libcore/iter/range.rs b/src/libcore/iter/range.rs
index d6c1420a03c..66a76a24df4 100644
--- a/src/libcore/iter/range.rs
+++ b/src/libcore/iter/range.rs
@@ -253,6 +253,16 @@ impl<A: Step> Iterator for ops::Range<A> {
     }
 
     #[inline]
+    fn last(mut self) -> Option<A> {
+        self.next_back()
+    }
+
+    #[inline]
+    fn min(mut self) -> Option<A> {
+        self.next()
+    }
+
+    #[inline]
     fn max(mut self) -> Option<A> {
         self.next_back()
     }