diff options
| author | whitequark <whitequark@whitequark.org> | 2017-10-15 13:15:41 +0000 |
|---|---|---|
| committer | whitequark <whitequark@whitequark.org> | 2017-10-23 22:53:31 +0000 |
| commit | 843181172892af2fdb7755e77c39227aba252c83 (patch) | |
| tree | 465f464beea78818a76205764cff03db64d75aef /src/liballoc | |
| parent | 8382f39b6b5820927ccf5380d8240a0c02311645 (diff) | |
Bring back slice::ref_slice as slice::from_ref.
These functions were deprecated and removed in 1.5, but such simple functionality shouldn't require using unsafe code, and it isn't cluttering libstd too much.
Diffstat (limited to 'src/liballoc')
| -rw-r--r-- | src/liballoc/slice.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/liballoc/slice.rs b/src/liballoc/slice.rs index 2045d5ddd97..56450d4e08c 100644 --- a/src/liballoc/slice.rs +++ b/src/liballoc/slice.rs @@ -119,6 +119,8 @@ 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")] +pub use core::slice::{from_ref, from_ref_mut}; #[unstable(feature = "slice_get_slice", issue = "35729")] pub use core::slice::SliceIndex; |