Rollup merge of #42438 - king6cong:master, r=alexcrichton

doc rewording
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Corey Farwell 2017-06-06 22:36:34 -04:00 committed by GitHub
commit 9e8c94c5d7
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@ -205,7 +205,7 @@ pub trait Unsize<T: ?Sized> {
/// but not `Copy`.
///
/// [`Clone`] is a supertrait of `Copy`, so everything which is `Copy` must also implement
/// [`Clone`]. If a type is `Copy` then its [`Clone`] implementation need only return `*self`
/// [`Clone`]. If a type is `Copy` then its [`Clone`] implementation only needs to return `*self`
/// (see the example above).
///
/// ## When can my type be `Copy`?