1 | use std::marker::PhantomData; |
---|---|
2 | use std::ops::Deref; |
3 | |
4 | pub struct Unique<T> { |
5 | contents: *mut T, |
6 | _marker: PhantomData<T>, |
7 | } |
8 | |
9 | impl<T> Deref for Unique<T> { |
10 | type Target = *mut T; |
11 | fn deref(&self) -> &Self::Target { |
12 | &self.contents |
13 | } |
14 | } |
15 | |
16 | impl<T> Unique<T> { |
17 | pub unsafe fn new(ptr: *mut T) -> Self { |
18 | Unique { |
19 | contents: ptr, |
20 | _marker: PhantomData, |
21 | } |
22 | } |
23 | } |
24 |