diff options
| -rw-r--r-- | src/libstd/option.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libstd/option.rs b/src/libstd/option.rs index b70c8e17259..e4d843d8882 100644 --- a/src/libstd/option.rs +++ b/src/libstd/option.rs @@ -311,10 +311,10 @@ impl<T> Option<T> { /// Fails if the value equals `None`. #[inline] pub fn take_unwrap(&mut self) -> T { - if self.is_none() { - fail!("called `Option::take_unwrap()` on a `None` value") + match self.take() { + Some(x) => x, + None => fail!("called `Option::take_unwrap()` on a `None` value") } - self.take().unwrap() } /// Gets an immutable reference to the value inside an option. |