From d23a63288dec711b93dfa6702233c29287918cd9 Mon Sep 17 00:00:00 2001
From: Justin Worthe <justin@worthe-it.co.za>
Date: Sun, 1 Jul 2018 21:07:07 +0200
Subject: Built bitwise game state from current game state

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

(limited to 'src/engine/mod.rs')

diff --git a/src/engine/mod.rs b/src/engine/mod.rs
index 6e7c5c9..39a5f26 100644
--- a/src/engine/mod.rs
+++ b/src/engine/mod.rs
@@ -15,8 +15,8 @@ pub trait GameState: Clone + Sync {
     fn opponent(&self) -> &Player;
     fn player_has_max_teslas(&self) -> bool;
     fn opponent_has_max_teslas(&self) -> bool;
-    fn unoccupied_player_cells(&self) -> &Vec<Point>;
-    fn unoccupied_opponent_cells(&self) -> &Vec<Point>;
+    fn unoccupied_player_cells(&self) -> &[Point];
+    fn unoccupied_opponent_cells(&self) -> &[Point];
 }
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
-- 
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