diff options
Diffstat (limited to 'src/libcore/ptr.rs')
| -rw-r--r-- | src/libcore/ptr.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libcore/ptr.rs b/src/libcore/ptr.rs index ada784e9ce7..dd321dcdfae 100644 --- a/src/libcore/ptr.rs +++ b/src/libcore/ptr.rs @@ -155,12 +155,12 @@ pub use crate::intrinsics::write_bytes; /// location first: /// ``` /// use std::ptr; -/// use std::mem; +/// use std::mem::{self, MaybeUninit}; /// /// unsafe fn drop_after_copy<T>(to_drop: *mut T) { -/// let mut copy: T = mem::uninitialized(); -/// ptr::copy(to_drop, &mut copy, 1); -/// drop(copy); +/// let mut copy: MaybeUninit<T> = MaybeUninit::uninit(); +/// ptr::copy(to_drop, copy.as_mut_ptr(), 1); +/// drop(copy.assume_init()); /// } /// /// #[repr(packed, C)] |