diff options
| -rw-r--r-- | src/libcore/iter/traits/iterator.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/libcore/iter/traits/iterator.rs b/src/libcore/iter/traits/iterator.rs index daf56a0d126..b8faeb488e7 100644 --- a/src/libcore/iter/traits/iterator.rs +++ b/src/libcore/iter/traits/iterator.rs @@ -746,12 +746,11 @@ pub trait Iterator { /// Basic usage: /// /// ``` - /// let a = ["1", "lol", "3", "NaN", "5"]; + /// let a = ["1", "two", "NaN", "four", "5"]; /// /// let mut iter = a.iter().filter_map(|s| s.parse().ok()); /// /// assert_eq!(iter.next(), Some(1)); - /// assert_eq!(iter.next(), Some(3)); /// assert_eq!(iter.next(), Some(5)); /// assert_eq!(iter.next(), None); /// ``` @@ -759,10 +758,9 @@ pub trait Iterator { /// Here's the same example, but with [`filter`] and [`map`]: /// /// ``` - /// let a = ["1", "lol", "3", "NaN", "5"]; + /// let a = ["1", "two", "NaN", "four", "5"]; /// let mut iter = a.iter().map(|s| s.parse()).filter(|s| s.is_ok()).map(|s| s.unwrap()); /// assert_eq!(iter.next(), Some(1)); - /// assert_eq!(iter.next(), Some(3)); /// assert_eq!(iter.next(), Some(5)); /// assert_eq!(iter.next(), None); /// ``` |