Use u32 for reserved slot indices.

This is what the JSAPI expects.

2 files changed, 5 insertions, 5 deletions

diff --git a/components/script/dom/bindings/codegen/CodegenRust.py b/components/script/dom/bindings/codegen/CodegenRust.py
index 1865facf9d5..fd560bb542a 100644
--- a/components/script/dom/bindings/codegen/CodegenRust.py
+++ b/components/script/dom/bindings/codegen/CodegenRust.py
@@ -1855,7 +1855,7 @@ assert!(!obj.is_null());\
         create += """\
 assert!(!obj.is_null());
 
-JS_SetReservedSlot(obj, DOM_OBJECT_SLOT as u32,
+JS_SetReservedSlot(obj, DOM_OBJECT_SLOT,
                    PrivateValue(boxed::into_raw(object) as *const libc::c_void));"""
     return create
 
diff --git a/components/script/dom/bindings/conversions.rs b/components/script/dom/bindings/conversions.rs
index e60584a6416..da44795748c 100644
--- a/components/script/dom/bindings/conversions.rs
+++ b/components/script/dom/bindings/conversions.rs
@@ -410,8 +410,8 @@ pub fn is_dom_proxy(obj: *mut JSObject) -> bool {
 /// stored for non-proxy bindings.
 // We use slot 0 for holding the raw object.  This is safe for both
 // globals and non-globals.
-pub const DOM_OBJECT_SLOT: uint = 0;
-const DOM_PROXY_OBJECT_SLOT: uint = js::JSSLOT_PROXY_PRIVATE as uint;
+pub const DOM_OBJECT_SLOT: u32 = 0;
+const DOM_PROXY_OBJECT_SLOT: u32 = js::JSSLOT_PROXY_PRIVATE;
 
 /// Returns the index of the slot wherein a pointer to the reflected DOM object
 /// is stored.
@@ -420,10 +420,10 @@ const DOM_PROXY_OBJECT_SLOT: uint = js::JSSLOT_PROXY_PRIVATE as uint;
 pub unsafe fn dom_object_slot(obj: *mut JSObject) -> u32 {
     let clasp = JS_GetClass(obj);
     if is_dom_class(&*clasp) {
-        DOM_OBJECT_SLOT as u32
+        DOM_OBJECT_SLOT
     } else {
         assert!(is_dom_proxy(obj));
-        DOM_PROXY_OBJECT_SLOT as u32
+        DOM_PROXY_OBJECT_SLOT
     }
 }