diff options
| author | bors <bors@rust-lang.org> | 2015-05-03 07:08:13 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2015-05-03 07:08:13 +0000 |
| commit | 07915ef6a1426952ba612c02ecafad003bf971a3 (patch) | |
| tree | 7ca955a70d6bb459c5b93d94c3bc7ac665744bff /src | |
| parent | 0d7d3ec9d2b314af0188a820c58fbd95ee905793 (diff) | |
| parent | 78c1ae279175b78b0118a5acfd69f82085b9cfc1 (diff) | |
| download | rust-07915ef6a1426952ba612c02ecafad003bf971a3.tar.gz rust-07915ef6a1426952ba612c02ecafad003bf971a3.zip | |
Auto merge of #25064 - tshepang:brevity, r=alexcrichton
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcollections/slice.rs | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/src/libcollections/slice.rs b/src/libcollections/slice.rs index 6622d8a9c40..729b0ebc3ce 100644 --- a/src/libcollections/slice.rs +++ b/src/libcollections/slice.rs @@ -1004,11 +1004,7 @@ pub trait SliceConcatExt<T: ?Sized, U> { /// # Examples /// /// ``` - /// let v = vec!["hello", "world"]; - /// - /// let s: String = v.concat(); - /// - /// println!("{}", s); // prints "helloworld" + /// assert_eq!(["hello", "world"].concat(), "helloworld"); /// ``` #[stable(feature = "rust1", since = "1.0.0")] fn concat(&self) -> U; @@ -1018,11 +1014,7 @@ pub trait SliceConcatExt<T: ?Sized, U> { /// # Examples /// /// ``` - /// let v = vec!["hello", "world"]; - /// - /// let s: String = v.connect(" "); - /// - /// println!("{}", s); // prints "hello world" + /// assert_eq!(["hello", "world"].connect(" "), "hello world"); /// ``` #[stable(feature = "rust1", since = "1.0.0")] fn connect(&self, sep: &T) -> U; |