From 49c6adb0db70ffc30eaac33b66eacf7574b34e26 Mon Sep 17 00:00:00 2001
From: Julian T <julian@jtle.dk>
Date: Wed, 10 Feb 2021 23:06:48 +0100
Subject: Fixed most clippy warnings

---
 src/camera/camera.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/camera/camera.rs')

diff --git a/src/camera/camera.rs b/src/camera/camera.rs
index 4d05e87..241d26b 100644
--- a/src/camera/camera.rs
+++ b/src/camera/camera.rs
@@ -79,7 +79,7 @@ impl Camera {
         // Calculate translation vectors
         let mut forward = set.target - set.origin;
 
-        let focus = set.focus.unwrap_or(forward.len());
+        let focus = set.focus.unwrap_or_else(|| forward.length());
 
         forward.norm_in();
 
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