diff options
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/slice.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libcore/slice.rs b/src/libcore/slice.rs index a8c995f37cc..797f9c36872 100644 --- a/src/libcore/slice.rs +++ b/src/libcore/slice.rs @@ -1368,10 +1368,14 @@ pub fn mut_ref_slice<'a, A>(s: &'a mut A) -> &'a mut [A] { /// /// The `len` argument is the number of **elements**, not the number of bytes. /// +/// # Unsafety +/// /// This function is unsafe as there is no guarantee that the given pointer is /// valid for `len` elements, nor whether the lifetime inferred is a suitable /// lifetime for the returned slice. /// +/// `p` must be non-null, even for zero-length slices. +/// /// # Caveat /// /// The lifetime for the returned slice is inferred from its usage. To |