From 770f14609849552d965b4e9101bfb5c0870c08d0 Mon Sep 17 00:00:00 2001
From: Justin Worthe <justin@worthe-it.co.za>
Date: Mon, 8 Jul 2019 22:31:41 +0200
Subject: Command filtering to avoid wasting the selects

---
 src/geometry/direction.rs | 25 +++++++++++--------------
 1 file changed, 11 insertions(+), 14 deletions(-)

(limited to 'src/geometry/direction.rs')

diff --git a/src/geometry/direction.rs b/src/geometry/direction.rs
index 737bd00..d3f3b20 100644
--- a/src/geometry/direction.rs
+++ b/src/geometry/direction.rs
@@ -1,5 +1,5 @@
-use std::fmt;
 use crate::geometry::vec::Vec2d;
+use std::fmt;
 
 #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub enum Direction {
@@ -54,17 +54,14 @@ impl Direction {
         }
     }
 
-    pub fn all() -> [Direction; 8] {
-        use Direction::*;
-        [
-            North,
-            NorthEast,
-            East,
-            SouthEast,
-            South,
-            SouthWest,
-            West,
-            NorthWest,
-        ]
-    }
+    pub const ALL: [Direction; 8] = [
+        Direction::North,
+        Direction::NorthEast,
+        Direction::East,
+        Direction::SouthEast,
+        Direction::South,
+        Direction::SouthWest,
+        Direction::West,
+        Direction::NorthWest,
+    ];
 }
-- 
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