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Auto merge of #29480 - apasel422:coerce-unique, r=alexcrichton

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Closes rust-lang/rfcs#1343.
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bors 2015-10-31 01:58:51 +00:00
commit ee88e04e77
1 changed files with 4 additions and 0 deletions
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4
src/libcore/ptr.rs
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@ -534,6 +534,10 @@ impl<T: ?Sized> Unique<T> {
}
}
#[cfg(not(stage0))] // remove cfg after new snapshot
#[unstable(feature = "unique", issue = "27730")]
impl<T: ?Sized, U: ?Sized> CoerceUnsized<Unique<U>> for Unique<T> where T: Unsize<U> { }
#[unstable(feature = "unique", issue= "27730")]
impl<T:?Sized> Deref for Unique<T> {
type Target = *mut T;