Wrap uses of extern statics in unsafe blocks.

Ms2ger · Ms2ger · commit eb65ff7fc22c · 2016-09-22T16:53:55.000+02:00
This fixes safe_extern_statics warnings; see <rust-lang/rust#36247>.
diff --git a/src/rust.rs b/src/rust.rs
@@ -440,11 +440,15 @@ impl<T> DerefMut for MutableHandle<T> {
 
 impl HandleValue {
     pub fn null() -> HandleValue {
-        NullHandleValue
+        unsafe {
+            NullHandleValue
+        }
     }
 
     pub fn undefined() -> HandleValue {
-        UndefinedHandleValue
+        unsafe {
+            UndefinedHandleValue
+        }
     }
 }
 
@@ -459,7 +463,11 @@ impl HandleObject {
 }
 
 impl Default for jsid {
-    fn default() -> jsid { JSID_VOID }
+    fn default() -> jsid {
+        unsafe {
+            JSID_VOID
+        }
+    }
 }
 
 impl Default for Value {

Original file line number	Diff line number	Diff line change
`@@ -440,11 +440,15 @@ impl<T> DerefMut for MutableHandle<T> {`
`440`	`440`
`441`	`441`	`impl HandleValue {`
`442`	`442`	`pub fn null() -> HandleValue {`
`443`		`- NullHandleValue`
	`443`	`+ unsafe {`
	`444`	`+ NullHandleValue`
	`445`	`+ }`
`444`	`446`	`}`
`445`	`447`
`446`	`448`	`pub fn undefined() -> HandleValue {`
`447`		`- UndefinedHandleValue`
	`449`	`+ unsafe {`
	`450`	`+ UndefinedHandleValue`
	`451`	`+ }`
`448`	`452`	`}`
`449`	`453`	`}`
`450`	`454`
`@@ -459,7 +463,11 @@ impl HandleObject {`
`459`	`463`	`}`
`460`	`464`
`461`	`465`	`impl Default for jsid {`
`462`		`- fn default() -> jsid { JSID_VOID }`
	`466`	`+ fn default() -> jsid {`
	`467`	`+ unsafe {`
	`468`	`+ JSID_VOID`
	`469`	`+ }`
	`470`	`+ }`
`463`	`471`	`}`
`464`	`472`
`465`	`473`	`impl Default for Value {`