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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-08-14 22:56:32 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-14 22:56:32 +0200 |
| commit | 78cd9d1fd5cd59fbab62325b1bcb4bb21c2cb30a (patch) | |
| tree | f7ddf1adeadfac00ac0b716ebafdfc0396d355db /src | |
| parent | d11cf775b70160a3883d30ecc9fedf45fc52c591 (diff) | |
| parent | 24693d70d650b717770deb2331a50b56d1469158 (diff) | |
| download | rust-78cd9d1fd5cd59fbab62325b1bcb4bb21c2cb30a.tar.gz rust-78cd9d1fd5cd59fbab62325b1bcb4bb21c2cb30a.zip | |
Rollup merge of #63570 - rust-lang:maybe-uninit-gates, r=RalfJung
Adjust tracking issues for `MaybeUninit<T>` gates cc #63566 #63567 #63568 #63569 r? @RalfJung
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcore/mem/maybe_uninit.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libcore/mem/maybe_uninit.rs b/src/libcore/mem/maybe_uninit.rs index 1bbea02e0c7..c48fcfe99d2 100644 --- a/src/libcore/mem/maybe_uninit.rs +++ b/src/libcore/mem/maybe_uninit.rs @@ -312,7 +312,7 @@ impl<T> MaybeUninit<T> { /// without dropping it, so be careful not to use this twice unless you want to /// skip running the destructor. For your convenience, this also returns a mutable /// reference to the (now safely initialized) contents of `self`. - #[unstable(feature = "maybe_uninit_extra", issue = "53491")] + #[unstable(feature = "maybe_uninit_extra", issue = "63567")] #[inline(always)] pub fn write(&mut self, val: T) -> &mut T { unsafe { @@ -502,7 +502,7 @@ impl<T> MaybeUninit<T> { /// // We now created two copies of the same vector, leading to a double-free when /// // they both get dropped! /// ``` - #[unstable(feature = "maybe_uninit_extra", issue = "53491")] + #[unstable(feature = "maybe_uninit_extra", issue = "63567")] #[inline(always)] pub unsafe fn read(&self) -> T { intrinsics::panic_if_uninhabited::<T>(); @@ -516,7 +516,7 @@ impl<T> MaybeUninit<T> { /// It is up to the caller to guarantee that the `MaybeUninit<T>` really is in an initialized /// state. Calling this when the content is not yet fully initialized causes undefined /// behavior. - #[unstable(feature = "maybe_uninit_ref", issue = "53491")] + #[unstable(feature = "maybe_uninit_ref", issue = "63568")] #[inline(always)] pub unsafe fn get_ref(&self) -> &T { &*self.value @@ -532,21 +532,21 @@ impl<T> MaybeUninit<T> { // FIXME(#53491): We currently rely on the above being incorrect, i.e., we have references // to uninitialized data (e.g., in `libcore/fmt/float.rs`). We should make // a final decision about the rules before stabilization. - #[unstable(feature = "maybe_uninit_ref", issue = "53491")] + #[unstable(feature = "maybe_uninit_ref", issue = "63568")] #[inline(always)] pub unsafe fn get_mut(&mut self) -> &mut T { &mut *self.value } /// Gets a pointer to the first element of the array. - #[unstable(feature = "maybe_uninit_slice", issue = "53491")] + #[unstable(feature = "maybe_uninit_slice", issue = "63569")] #[inline(always)] pub fn first_ptr(this: &[MaybeUninit<T>]) -> *const T { this as *const [MaybeUninit<T>] as *const T } /// Gets a mutable pointer to the first element of the array. - #[unstable(feature = "maybe_uninit_slice", issue = "53491")] + #[unstable(feature = "maybe_uninit_slice", issue = "63569")] #[inline(always)] pub fn first_ptr_mut(this: &mut [MaybeUninit<T>]) -> *mut T { this as *mut [MaybeUninit<T>] as *mut T |