From 1a952b935b11dfbf6523da447444fe5b862384fd Mon Sep 17 00:00:00 2001
From: Manish Goregaokar <manishsmail@gmail.com>
Date: Thu, 26 Mar 2015 22:42:47 +0530
Subject: [PATCH] blanket impl jstraceable on *T

---
 components/script/dom/bindings/trace.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/components/script/dom/bindings/trace.rs b/components/script/dom/bindings/trace.rs
index 4af66e2edba..8d3f5c1684e 100644
--- a/components/script/dom/bindings/trace.rs
+++ b/components/script/dom/bindings/trace.rs
@@ -137,6 +137,26 @@ impl<T: JSTraceable> JSTraceable for Box<T> {
     }
 }
 
+impl<T: JSTraceable> JSTraceable for *const T {
+    fn trace(&self, trc: *mut JSTracer) {
+        if !self.is_null() {
+            unsafe {
+                (**self).trace(trc)
+            }
+        }
+    }
+}
+
+impl<T: JSTraceable> JSTraceable for *mut T {
+    fn trace(&self, trc: *mut JSTracer) {
+        if !self.is_null() {
+            unsafe {
+                (**self).trace(trc)
+            }
+        }
+    }
+}
+
 impl<T: JSTraceable+Copy> JSTraceable for Cell<T> {
     fn trace(&self, trc: *mut JSTracer) {
         self.get().trace(trc)