/// # use std::mem::align_of;
/// # unsafe {
/// let x = [5u8, 6u8, 7u8, 8u8, 9u8];
- /// let ptr = &x[n] as *const u8;
+ /// let ptr = x.as_ptr().add(n) as *const u8;
/// let offset = ptr.align_offset(align_of::<u16>());
/// if offset < x.len() - n - 1 {
/// let u16_ptr = ptr.add(offset) as *const u16;