diff options
| author | Tommy Ip <hkmp7tommy@gmail.com> | 2017-09-09 09:05:54 +0100 |
|---|---|---|
| committer | Tommy Ip <hkmp7tommy@gmail.com> | 2017-09-09 09:05:54 +0100 |
| commit | 3e8fadc2ac5d5e25aaf0449d50988c54be92dbe4 (patch) | |
| tree | 78ac32757e3b5f1c60891626b6abfe4526454710 /src/liballoc/string.rs | |
| parent | dee6d0f62e3b8bf8e58c4106f0f9bb54237c0807 (diff) | |
| download | rust-3e8fadc2ac5d5e25aaf0449d50988c54be92dbe4.tar.gz rust-3e8fadc2ac5d5e25aaf0449d50988c54be92dbe4.zip | |
Add doc example to String::as_str
Fixes #44428.
Diffstat (limited to 'src/liballoc/string.rs')
| -rw-r--r-- | src/liballoc/string.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/liballoc/string.rs b/src/liballoc/string.rs index ddb23b2ef37..1708f3e3987 100644 --- a/src/liballoc/string.rs +++ b/src/liballoc/string.rs @@ -743,6 +743,16 @@ impl String { } /// Extracts a string slice containing the entire string. + /// + /// # Examples + /// + /// Basic usage: + /// + /// ``` + /// let s = String::from("foo"); + /// + /// assert_eq!("foo", s.as_str()); + /// ``` #[inline] #[stable(feature = "string_as_str", since = "1.7.0")] pub fn as_str(&self) -> &str { |