diff options
| -rw-r--r-- | src/libcore/option.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libcore/option.rs b/src/libcore/option.rs index f3e823670aa..9f9dbd0777a 100644 --- a/src/libcore/option.rs +++ b/src/libcore/option.rs @@ -833,12 +833,14 @@ impl<T> Option<T> { /// /// ``` /// let mut x = Some(2); - /// x.take(); + /// let y = x.take(); /// assert_eq!(x, None); + /// assert_eq!(y, Some(2)); /// /// let mut x: Option<u32> = None; - /// x.take(); + /// let y = x.take(); /// assert_eq!(x, None); + /// assert_eq!(y, None); /// ``` #[inline] #[stable(feature = "rust1", since = "1.0.0")] |