diff options
Diffstat (limited to 'src/liballoc/collections')
| -rw-r--r-- | src/liballoc/collections/linked_list.rs | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/liballoc/collections/linked_list.rs b/src/liballoc/collections/linked_list.rs index 53d4f7239b7..623aa592b60 100644 --- a/src/liballoc/collections/linked_list.rs +++ b/src/liballoc/collections/linked_list.rs @@ -143,7 +143,7 @@ impl<T> LinkedList<T> { unsafe { node.next = self.head; node.prev = None; - let node = Some(Box::into_raw_non_null(node)); + let node = Some(Box::leak(node).into()); match self.head { None => self.tail = node, @@ -184,7 +184,7 @@ impl<T> LinkedList<T> { unsafe { node.next = None; node.prev = self.tail; - let node = Some(Box::into_raw_non_null(node)); + let node = Some(Box::leak(node).into()); match self.tail { None => self.head = node, @@ -1133,11 +1133,9 @@ impl<T> IterMut<'_, T> { Some(prev) => prev, }; - let node = Some(Box::into_raw_non_null(box Node { - next: Some(head), - prev: Some(prev), - element, - })); + let node = Some( + Box::leak(box Node { next: Some(head), prev: Some(prev), element }).into(), + ); // Not creating references to entire nodes to not invalidate the // reference to `element` we handed to the user. @@ -1442,7 +1440,7 @@ impl<'a, T> CursorMut<'a, T> { #[unstable(feature = "linked_list_cursors", issue = "58533")] pub fn insert_after(&mut self, item: T) { unsafe { - let spliced_node = Box::into_raw_non_null(Box::new(Node::new(item))); + let spliced_node = Box::leak(Box::new(Node::new(item))).into(); let node_next = match self.current { None => self.list.head, Some(node) => node.as_ref().next, @@ -1462,7 +1460,7 @@ impl<'a, T> CursorMut<'a, T> { #[unstable(feature = "linked_list_cursors", issue = "58533")] pub fn insert_before(&mut self, item: T) { unsafe { - let spliced_node = Box::into_raw_non_null(Box::new(Node::new(item))); + let spliced_node = Box::leak(Box::new(Node::new(item))).into(); let node_prev = match self.current { None => self.list.tail, Some(node) => node.as_ref().prev, |