From 6d619f484cefb9c73df8ab515a1535d4bc2428cd Mon Sep 17 00:00:00 2001
From: Ms2ger <ms2ger@gmail.com>
Date: Mon, 2 Jun 2014 14:46:23 +0200
Subject: [PATCH] Support enumerations in dictionaries.

---
 src/components/script/dom/bindings/codegen/CodegenRust.py | 4 ++--
 src/components/script/dom/webidls/TestBinding.webidl      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/components/script/dom/bindings/codegen/CodegenRust.py b/src/components/script/dom/bindings/codegen/CodegenRust.py
index 9d5578b6b58..beb0b46e8e0 100644
--- a/src/components/script/dom/bindings/codegen/CodegenRust.py
+++ b/src/components/script/dom/bindings/codegen/CodegenRust.py
@@ -686,7 +686,7 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
                             "yet")
         enum = type.inner.identifier.name
         if invalidEnumValueFatal:
-            handleInvalidEnumValueCode = "return 0;"
+            handleInvalidEnumValueCode = exceptionCode
         else:
             handleInvalidEnumValueCode = "return 1;"
             
@@ -696,7 +696,7 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
             "  Ok(None) => { %(handleInvalidEnumValueCode)s },\n"
             "  Ok(Some(index)) => {\n"
             "    //XXXjdm need some range checks up in here.\n"
-            "    cast::transmute(index)\n"
+            "    unsafe { cast::transmute(index) }\n"
             "  },\n"
             "}" % { "values" : enum + "Values::strings",
              "exceptionCode" : exceptionCode,
diff --git a/src/components/script/dom/webidls/TestBinding.webidl b/src/components/script/dom/webidls/TestBinding.webidl
index 5736911e504..578a2d3948b 100644
--- a/src/components/script/dom/webidls/TestBinding.webidl
+++ b/src/components/script/dom/webidls/TestBinding.webidl
@@ -35,7 +35,7 @@ dictionary TestDictionaryDefaults {
   // float floatValue = 7.0;
   // double doubleValue = 7.0;
   DOMString stringValue = "";
-  // TestEnum enumValue = "bar";
+  TestEnum enumValue = "bar";
   any anyValue = null;
 
   boolean? nullableBooleanValue = false;