1 files changed, 6 insertions, 9 deletions
diff --git a/components/layout/util.rs b/components/layout/util.rs
index 270c796781e..a5e8328118f 100644
--- a/components/layout/util.rs
+++ b/components/layout/util.rs
@@ -2,6 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#![allow(unsafe_blocks)]
+
 use construct::ConstructionResult;
 use incremental::RestyleDamage;
 use parallel::DomParallelInfo;
@@ -9,7 +11,7 @@ use wrapper::{LayoutNode, TLayoutNode, ThreadSafeLayoutNode};
 
 use gfx::display_list::OpaqueNode;
 use gfx;
-use libc::uintptr_t;
+use libc::{c_void, uintptr_t};
 use script::dom::bindings::js::LayoutJS;
 use script::dom::node::{Node, SharedLayoutData};
 use script::layout_interface::{LayoutChan, TrustedNodeAddress};
@@ -141,9 +143,7 @@ impl OpaqueNodeMethods for OpaqueNode {
 
     fn from_thread_safe_layout_node(node: &ThreadSafeLayoutNode) -> OpaqueNode {
         unsafe {
-            let abstract_node = node.get_jsmanaged();
-            let ptr: uintptr_t = abstract_node.get_jsobject() as uintptr_t;
-            OpaqueNode(ptr)
+            OpaqueNodeMethods::from_jsmanaged(node.get_jsmanaged())
         }
     }
 
@@ -161,11 +161,8 @@ impl OpaqueNodeMethods for OpaqueNode {
     }
 
     fn to_untrusted_node_address(&self) -> UntrustedNodeAddress {
-        unsafe {
-            let OpaqueNode(addr) = *self;
-            let addr: UntrustedNodeAddress = mem::transmute(addr);
-            addr
-        }
+        let OpaqueNode(addr) = *self;
+        UntrustedNodeAddress(addr as *const c_void)
     }
 }