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Add example doc for ToOwned trait
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GuillaumeGomez committed Apr 5, 2016
1 parent 7fd331e commit 6fee337
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12 changes: 12 additions & 0 deletions src/libcollections/borrow.rs
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Expand Up @@ -49,6 +49,18 @@ pub trait ToOwned {
type Owned: Borrow<Self>;

/// Creates owned data from borrowed data, usually by cloning.
///
/// # Examples
///
/// Basic usage:
///
/// ```
/// let s = "a"; // &str
/// let ss = s.to_owned(); // String
///
/// let v = &[1, 2]; // slice
/// let vv = v.to_owned(); // Vec
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
fn to_owned(&self) -> Self::Owned;
}
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