game_state.rs: UnitIter: Made fields private

ozkriff · Jan 29, 2017 · 320bcff · 320bcff
1 parent 664fcae
commit 320bcff
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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> {