From deef6b8e3f29a6baac5c545e7f586c6fbfa437ba Mon Sep 17 00:00:00 2001
From: Justin Worthe <justin@worthe-it.co.za>
Date: Sat, 21 Jul 2018 20:45:46 +0200
Subject: Marginally faster tesla activity update

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

diff --git a/src/engine/bitwise_engine.rs b/src/engine/bitwise_engine.rs
index 9dfd449..1d7e424 100644
--- a/src/engine/bitwise_engine.rs
+++ b/src/engine/bitwise_engine.rs
@@ -403,8 +403,8 @@ impl BitwiseGameState {
     }
 
     fn update_tesla_activity(buildings: &mut PlayerBuildings) {
-        for tesla in buildings.tesla_cooldowns.iter_mut().filter(|t| t.active) {
-            tesla.active = (tesla.pos.to_either_bitfield() & buildings.occupied) != 0;
+        for i in 0..TESLA_MAX {
+            buildings.tesla_cooldowns[i].active = buildings.tesla_cooldowns[i].active && (buildings.tesla_cooldowns[i].pos.to_either_bitfield() & buildings.occupied) != 0;
         }
     }
     
-- 
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