avm2: Make TObject::has_own_property_string take an AvmString directly

Author: Lord-McSweeney

core/src/avm2/object.rs

@@ -386,7 +386,7 @@ pub trait TObject<'gc>: 'gc + Collect + Debug + Into<Object<'gc>> + Clone + Copy
     /// Same as has_own_property, but constructs a public Multiname for you.
     fn has_own_property_string(
         self,
-        name: impl Into<AvmString<'gc>>,
+        name: AvmString<'gc>,
         activation: &mut Activation<'_, 'gc>,
     ) -> Result<bool, Error<'gc>> {
         Ok(self.has_own_property(&Multiname::new(

core/src/avm2/object/proxy_object.rs

@@ -141,12 +141,11 @@ impl<'gc> TObject<'gc> for ProxyObject<'gc> {
 
     fn has_own_property_string(
         self,
-        name: impl Into<AvmString<'gc>>,
+        name: AvmString<'gc>,
         activation: &mut Activation<'_, 'gc>,
     ) -> Result<bool, Error<'gc>> {
         let self_val = Value::from(self);
 
-        let name = name.into();
         let prop = Multiname::new(activation.avm2().namespaces.proxy, "hasProperty");
         Ok(self_val
             .call_property(&prop, &[name.into()], activation)?

core/src/avm2/object/xml_list_object.rs

@@ -633,10 +633,10 @@ impl<'gc> TObject<'gc> for XmlListObject<'gc> {
 
     fn has_own_property_string(
         self,
-        name: impl Into<AvmString<'gc>>,
+        name: AvmString<'gc>,
         activation: &mut Activation<'_, 'gc>,
     ) -> Result<bool, Error<'gc>> {
-        let multiname = string_to_multiname(activation, name.into());
+        let multiname = string_to_multiname(activation, name);
         Ok(self.has_own_property(&multiname))
     }
 

core/src/avm2/object/xml_object.rs

@@ -400,10 +400,10 @@ impl<'gc> TObject<'gc> for XmlObject<'gc> {
 
     fn has_own_property_string(
         self,
-        name: impl Into<AvmString<'gc>>,
+        name: AvmString<'gc>,
         activation: &mut Activation<'_, 'gc>,
     ) -> Result<bool, Error<'gc>> {
-        let multiname = string_to_multiname(activation, name.into());
+        let multiname = string_to_multiname(activation, name);
         Ok(self.has_own_property(&multiname))
     }