rewrite get_full_name function

src/main.rs

@@ -66,15 +66,16 @@ fn recursive_collect_superclass(objects: &mut std::vec::Vec<rbx_dom_weak::types:
 		}
 	}
 }
-fn get_full_name(dom:&rbx_dom_weak::WeakDom,instance:&rbx_dom_weak::Instance) -> String{
-	let mut full_name=instance.name.clone();
-	let mut pref=instance.parent();
-	while let Some(parent)=dom.get_by_ref(pref){
-		full_name.insert(0, '.');
-		full_name.insert_str(0, &parent.name);
-		pref=parent.parent();
-	}
-	full_name
+
+fn get_full_name(dom:&rbx_dom_weak::WeakDom,instance:&rbx_dom_weak::Instance)->String{
+	let mut names:Vec<_>=core::iter::successors(
+		Some(instance),
+		|i|dom.get_by_ref(i.parent())
+	).map(
+		|i|i.name.as_str()
+	).collect();
+	names.reverse();
+	names.join(".")
 }
 
 //scan (scripts)