diff options
| -rw-r--r-- | src/libcore/option.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/option.rs b/src/libcore/option.rs index 4fad65f3ae2..3da92c0a05a 100644 --- a/src/libcore/option.rs +++ b/src/libcore/option.rs @@ -1325,7 +1325,7 @@ impl<A, V: FromIterator<A>> FromIterator<Option<A>> for Option<V> { /// /// let res: Option<Vec<u16>> = items /// .iter() - /// .map(|x| shared += x; x.checked_sub(2)) + /// .map(|x| { shared += x; x.checked_sub(2) }) /// .collect(); /// /// assert_eq!(res, None); |