From 68d003c9baab1435c7dd65006a2ffa11c3dbe17a Mon Sep 17 00:00:00 2001
From: Corey Farwell <coreyf@rwell.org>
Date: Sat, 18 Apr 2015 12:45:05 -0400
Subject: Utilize if..let for get_mut doc-comment examples

---
 src/libstd/collections/hash/map.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/libstd')

diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs
index 9b93066f9fb..4ac15b7991b 100644
--- a/src/libstd/collections/hash/map.rs
+++ b/src/libstd/collections/hash/map.rs
@@ -1094,9 +1094,8 @@ impl<K, V, S> HashMap<K, V, S>
     ///
     /// let mut map = HashMap::new();
     /// map.insert(1, "a");
-    /// match map.get_mut(&1) {
-    ///     Some(x) => *x = "b",
-    ///     None => (),
+    /// if let Some(x) = map.get_mut(&1) {
+    ///     *x = "b";
     /// }
     /// assert_eq!(map[&1], "b");
     /// ```
-- 
cgit 1.4.1-3-g733a5