bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

rollup merge of #23671: steveklabnik/doc_std_clone

Browse source
This commit is contained in:
Alex Crichton 2015-03-24 15:27:16 -07:00
commit 19cd00094c
1 changed files with 8 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/libcore/clone.rs
View file

@ -27,6 +27,14 @@ use marker::Sized;
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
pub trait Clone : Sized { pub trait Clone : Sized {
/// Returns a copy of the value. /// Returns a copy of the value.
///
/// # Examples
///
/// ```
/// let hello = "Hello"; // &str implements Clone
///
/// assert_eq!("Hello", hello.clone());
/// ```
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
fn clone(&self) -> Self; fn clone(&self) -> Self;