From 226ba4dcf394b1bddf4cf8dcf57221b6d4d6f63a Mon Sep 17 00:00:00 2001
From: Jason Williams <jase.williams@gmail.com>
Date: Thu, 7 Mar 2019 22:13:35 +0000
Subject: [PATCH] no need for mutable in private_obj

---
 src/lib/js/value.rs | 10 +++++-----
 tests/js/test.js    |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/lib/js/value.rs b/src/lib/js/value.rs
index a90b830795..bfc439e208 100644
--- a/src/lib/js/value.rs
+++ b/src/lib/js/value.rs
@@ -47,7 +47,7 @@ impl ValueData {
     /// Returns a new empty object
     pub fn new_obj(global: Option<Value>) -> Value {
         let mut obj: ObjectData = HashMap::new();
-        let mut private_obj: ObjectData = HashMap::new();
+        let private_obj: ObjectData = HashMap::new();
         if global.is_some() {
             let obj_proto = global
                 .unwrap()
@@ -64,7 +64,7 @@ impl ValueData {
     /// Similar to `new_obj`, but you can pass a prototype to create from
     pub fn new_obj_from_prototype(proto: Value) -> Value {
         let mut obj: ObjectData = HashMap::new();
-        let mut private_obj: ObjectData = HashMap::new();
+        let private_obj: ObjectData = HashMap::new();
         obj.insert(INSTANCE_PROTOTYPE.to_string(), Property::new(proto));
         Gc::new(ValueData::Object(
             GcCell::new(obj),
@@ -343,7 +343,7 @@ impl ValueData {
             JSONValue::Bool(v) => ValueData::Boolean(v),
             JSONValue::Array(vs) => {
                 let mut i = 0;
-                let mut private_data: ObjectData = HashMap::new();
+                let private_data: ObjectData = HashMap::new();
                 let mut data: ObjectData = FromIterator::from_iter(vs.iter().map(|json| {
                     i += 1;
                     (
@@ -358,7 +358,7 @@ impl ValueData {
                 ValueData::Object(GcCell::new(data), GcCell::new(private_data))
             }
             JSONValue::Object(obj) => {
-                let mut private_data: ObjectData = HashMap::new();
+                let private_data: ObjectData = HashMap::new();
                 let data: ObjectData = FromIterator::from_iter(
                     obj.iter()
                         .map(|(key, json)| (key.clone(), Property::new(to_value(json.clone())))),
@@ -651,7 +651,7 @@ impl<T: FromValue> FromValue for Vec<T> {
 
 impl ToValue for ObjectData {
     fn to_value(&self) -> Value {
-        let mut private_obj: ObjectData = HashMap::new();
+        let private_obj: ObjectData = HashMap::new();
         Gc::new(ValueData::Object(
             GcCell::new(self.clone()),
             GcCell::new(private_obj),
diff --git a/tests/js/test.js b/tests/js/test.js
index 593d1c2e86..eaf7c65929 100644
--- a/tests/js/test.js
+++ b/tests/js/test.js
@@ -1,2 +1,2 @@
 var a = new String("test");
-a.length;
\ No newline at end of file
+a.toString();