make things ugly

Author: RalfJung

src/libcore/cell.rs

@@ -1572,18 +1572,18 @@ impl<T: ?Sized> UnsafeCell<T> {
     /// use std::mem::MaybeUninit;
     ///
     /// let m = MaybeUninit::<UnsafeCell<i32>>::uninit();
-    /// unsafe { m.as_ptr().raw_get().write(5); }
+    /// unsafe { UnsafeCell::raw_get(m.as_ptr()).write(5); }
     /// let uc = unsafe { m.assume_init() };
     ///
     /// assert_eq!(uc.into_inner(), 5);
     /// ```
     #[inline]
     #[unstable(feature = "unsafe_cell_raw_get", issue = "66358")]
-    pub const fn raw_get(self: *const Self) -> *mut T {
+    pub const fn raw_get(this: *const Self) -> *mut T {
         // We can just cast the pointer from `UnsafeCell<T>` to `T` because of
         // #[repr(transparent)]. This exploits libstd's special status, there is
         // no guarantee for user code that this will work in future versions of the compiler!
-        self as *const T as *mut T
+        this as *const T as *mut T
     }
 }