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alloc: Mark Box::into_unique with #[doc(hidden)]

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This commit is contained in:
Daiki Mizukami 2018-04-11 18:24:47 +09:00
parent f817d1960a
commit 54d6bcbf70
1 changed files with 1 additions and 0 deletions
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src/liballoc/boxed.rs
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@ -184,6 +184,7 @@ impl<T: ?Sized> Box<T> {
#[unstable(feature = "ptr_internals", issue = "0", reason = "use into_raw_non_null instead")]
#[inline]
#[doc(hidden)]
pub fn into_unique(b: Box<T>) -> Unique<T> {
let unique = b.0;
mem::forget(b);