From 74e9057905c3c24303245a4a2c5671d80a9503b6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Matthias=20Kr=C3=BCger?= Date: Wed, 26 Dec 2018 22:03:04 +0100 Subject: [PATCH] modify remaining #[must_use[ messages --- src/libcore/str/mod.rs | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/libcore/str/mod.rs b/src/libcore/str/mod.rs index 9e724f117ff6e..e58320ebf569e 100644 --- a/src/libcore/str/mod.rs +++ b/src/libcore/str/mod.rs @@ -3581,7 +3581,7 @@ impl str { /// let s = " עברית "; /// assert!(Some('ע') == s.trim_start().chars().next()); /// ``` - #[must_use = "this returns the trimmed string as a new allocation, \ + #[must_use = "this returns the trimmed string as a new slice, \ without modifying the original"] #[stable(feature = "trim_direction", since = "1.30.0")] pub fn trim_start(&self) -> &str { @@ -3618,7 +3618,7 @@ impl str { /// let s = " עברית "; /// assert!(Some('ת') == s.trim_end().chars().rev().next()); /// ``` - #[must_use = "this returns the trimmed string as a new allocation, \ + #[must_use = "this returns the trimmed string as a new slice, \ without modifying the original"] #[stable(feature = "trim_direction", since = "1.30.0")] pub fn trim_end(&self) -> &str { @@ -3722,7 +3722,7 @@ impl str { /// ``` /// assert_eq!("1foo1barXX".trim_matches(|c| c == '1' || c == 'X'), "foo1bar"); /// ``` - #[must_use = "this returns the trimmed string as a new allocation, \ + #[must_use = "this returns the trimmed string as a new slice, \ without modifying the original"] #[stable(feature = "rust1", since = "1.0.0")] pub fn trim_matches<'a, P: Pattern<'a>>(&'a self, pat: P) -> &'a str @@ -3769,7 +3769,7 @@ impl str { /// let x: &[_] = &['1', '2']; /// assert_eq!("12foo1bar12".trim_start_matches(x), "foo1bar12"); /// ``` - #[must_use = "this returns the trimmed string as a new allocation, \ + #[must_use = "this returns the trimmed string as a new slice, \ without modifying the original"] #[stable(feature = "trim_direction", since = "1.30.0")] pub fn trim_start_matches<'a, P: Pattern<'a>>(&'a self, pat: P) -> &'a str { @@ -3814,7 +3814,7 @@ impl str { /// ``` /// assert_eq!("1fooX".trim_end_matches(|c| c == '1' || c == 'X'), "1foo"); /// ``` - #[must_use = "this returns the trimmed string as a new allocation, \ + #[must_use = "this returns the trimmed string as a new slice, \ without modifying the original"] #[stable(feature = "trim_direction", since = "1.30.0")] pub fn trim_end_matches<'a, P: Pattern<'a>>(&'a self, pat: P) -> &'a str