From 320bcfff5f64000ab247637d1ea6892106fbebee Mon Sep 17 00:00:00 2001
From: Andrey Lesnikov <ozkriff@gmail.com>
Date: Sun, 29 Jan 2017 18:19:39 +0300
Subject: [PATCH] game_state.rs: UnitIter: Made fields private

---
 core/src/game_state.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/game_state.rs b/core/src/game_state.rs
index 5881154..fbc7f3b 100644
--- a/core/src/game_state.rs
+++ b/core/src/game_state.rs
@@ -77,8 +77,8 @@ impl<'a> Iterator for UnitsAtIter<'a> {
 
 #[derive(Clone)]
 pub struct UnitIter<'a> {
-    pub iter: hash_map::Iter<'a, UnitId, Unit>,
-    pub state: &'a State,
+    iter: hash_map::Iter<'a, UnitId, Unit>,
+    state: &'a State,
 }
 
 impl<'a> Iterator for UnitIter<'a> {