cleanup

src/agent.rs

@@ -1,5 +1,4 @@
 use crate::{buffer::Buf, util::wrap};
-
 use fastapprox::faster::{cos, sin};
 use rand::{seq::SliceRandom, Rng};
 use std::f32::consts::TAU;
@@ -41,7 +40,6 @@ impl Agent {
     }
 
     // Tick an agent
-    #[inline]
     pub fn tick(
         &mut self,
         buf: &Buf,
@@ -75,7 +73,9 @@ impl Agent {
         if (center > left) && (center > right) {
             direction = 0.0;
         } else if (center < left) && (center < right) {
-            direction = *[-1.0, 1.0].choose(&mut rng).unwrap();
+            direction = *[-1.0, 1.0]
+                .choose(&mut rng)
+                .expect("unable to choose random direction");
         } else if left < right {
             direction = 1.0;
         } else if right < left {