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De-stabilize core::slice::{from_ref, from_ref_mut}.

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This commit is contained in:
whitequark 2017-11-01 21:56:17 +00:00
parent 8431811728
commit 1cc88be2eb
3 changed files with 4 additions and 3 deletions
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1
src/liballoc/lib.rs
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@ -93,6 +93,7 @@
#![feature(dropck_eyepatch)]
#![feature(exact_size_is_empty)]
#![feature(fmt_internals)]
#![feature(from_ref)]
#![feature(fundamental)]
#![feature(fused)]
#![feature(generic_param_attrs)]

2
src/liballoc/slice.rs
View File

@ -119,7 +119,7 @@ pub use core::slice::{SplitN, RSplitN, SplitNMut, RSplitNMut};
pub use core::slice::{RSplit, RSplitMut};
#[stable(feature = "rust1", since = "1.0.0")]
pub use core::slice::{from_raw_parts, from_raw_parts_mut};
#[stable(feature = "from_ref", since = "1.22.0")]
#[unstable(feature = "from_ref", issue = "45703")]
pub use core::slice::{from_ref, from_ref_mut};
#[unstable(feature = "slice_get_slice", issue = "35729")]
pub use core::slice::SliceIndex;

4
src/libcore/slice/mod.rs
View File

@ -2451,7 +2451,7 @@ pub unsafe fn from_raw_parts_mut<'a, T>(p: *mut T, len: usize) -> &'a mut [T] {
}
/// Converts a reference to T into a slice of length 1 (without copying).
#[stable(feature = "from_ref", since = "1.22.0")]
#[unstable(feature = "from_ref", issue = "45703")]
pub fn from_ref<T>(s: &T) -> &[T] {
unsafe {
from_raw_parts(s, 1)
@ -2459,7 +2459,7 @@ pub fn from_ref<T>(s: &T) -> &[T] {
}
/// Converts a reference to T into a slice of length 1 (without copying).
#[stable(feature = "from_ref", since = "1.22.0")]
#[unstable(feature = "from_ref", issue = "45703")]
pub fn from_ref_mut<T>(s: &mut T) -> &mut [T] {
unsafe {
from_raw_parts_mut(s, 1)