Fix rayon compilation

Author: Markus Westerlind

src/raw/mod.rs

@@ -358,7 +358,8 @@ impl<T> Bucket<T> {
         self.as_ptr().copy_from_nonoverlapping(other.as_ptr(), 1);
     }
 
-    fn cast<U>(self) -> Bucket<U> {
+    #[cfg_attr(feature = "inline-more", inline)]
+    fn cast<U>(&self) -> Bucket<U> {
         Bucket {
             ptr: self.ptr.cast(),
         }
@@ -1612,12 +1613,17 @@ impl<T> RawIterRange<T> {
 
                 let tail = Self::new(
                     self.inner.next_ctrl.add(mid),
-                    self.data.next_n(Group::WIDTH).next_n(mid),
+                    self.inner.data.cast::<T>().next_n(Group::WIDTH).next_n(mid),
                     len - mid,
                 );
                 debug_assert_eq!(
-                    self.data.next_n(Group::WIDTH).next_n(mid).ptr,
-                    tail.data.ptr
+                    self.inner
+                        .data
+                        .cast::<T>()
+                        .next_n(Group::WIDTH)
+                        .next_n(mid)
+                        .ptr,
+                    tail.inner.data.cast::<T>().ptr
                 );
                 debug_assert_eq!(self.inner.end, tail.inner.end);
                 self.inner.end = self.inner.next_ctrl.add(mid);