From 2a889eb945cdae95fce33fbeb1b79093c456cadd Mon Sep 17 00:00:00 2001 From: Christian Poveda Date: Tue, 17 Oct 2017 23:51:27 -0500 Subject: added non trivial examples of closures for str::find --- src/liballoc/str.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/liballoc') diff --git a/src/liballoc/str.rs b/src/liballoc/str.rs index 3e273a67000..895607ff8d4 100644 --- a/src/liballoc/str.rs +++ b/src/liballoc/str.rs @@ -966,8 +966,8 @@ impl str { /// /// assert_eq!(s.find(char::is_whitespace), Some(5)); /// assert_eq!(s.find(char::is_lowercase), Some(1)); - /// assert_eq!(s.find(|c: char| c.is_whitespace()), Some(5)); - /// assert_eq!(s.find(|c: char| c.is_lowercase()), Some(1)); + /// assert_eq!(s.find(|c: char| c.is_whitespace() || c.is_lowercase()), Some(1)); + /// assert_eq!(s.find(|c: char| (c < 'o') && (c > 'a')), Some(4)); /// ``` /// /// Not finding the pattern: -- cgit 1.4.1-3-g733a5