Changed tabs back into spaces to fix formatting.

2017-10-12 11:18:16 +02:00 · 2017-10-12 11:18:16 +02:00 · 0f8ee171b2
parent 0df7f00a04
commit 0f8ee171b2
1 changed files with 2 additions and 2 deletions
--- a/src/libstd/collections/hash/map.rs
+++ b/src/libstd/collections/hash/map.rs
@ -2287,8 +2287,8 @@ impl<'a, K, V> OccupiedEntry<'a, K, V> {
    /// ```
    #[unstable(feature = "map_entry_replace", issue = "44286")]
    pub fn replace_key(mut self) -> K {
-	let (old_key, _) = self.elem.read_mut();
-	mem::replace(old_key, self.key.unwrap())
+        let (old_key, _) = self.elem.read_mut();
+        mem::replace(old_key, self.key.unwrap())
    }
 }