From f7f32731a2526c4b93858dc0d33fac16725eab9a Mon Sep 17 00:00:00 2001
From: Лач <iam@lach.pw>
Date: Wed, 10 Jun 2020 18:52:56 +0000
Subject: [PATCH] style(evaluator): borrow output only once


---
--- a/crates/jsonnet-evaluator/src/obj.rs
+++ b/crates/jsonnet-evaluator/src/obj.rs
@@ -68,17 +68,18 @@
 	pub fn fields_visibility(&self) -> IndexMap<String, bool> {
 		let out = Rc::new(RefCell::new(IndexMap::new()));
 		self.enum_fields(&|name, visibility| {
+			let mut out = out.borrow_mut();
 			match visibility {
 				Visibility::Normal => {
-					if !out.borrow_mut().contains_key(name) {
-						out.borrow_mut().insert(name.to_owned(), true);
+					if !out.contains_key(name) {
+						out.insert(name.to_owned(), true);
 					}
 				}
 				Visibility::Hidden => {
-					out.borrow_mut().insert(name.to_owned(), false);
+					out.insert(name.to_owned(), false);
 				}
 				Visibility::Unhide => {
-					out.borrow_mut().insert(name.to_owned(), true);
+					out.insert(name.to_owned(), true);
 				}
 			};
 		});

-- 
gitstuff