From c71e0e16cfbd197df3b5f90c10bf5ad294d354e2 Mon Sep 17 00:00:00 2001
From: mos <mos@cyclic.zone>
Date: Wed, 13 Nov 2024 15:55:18 +0100
Subject: [PATCH] improve match statement to use pos table

---
 src/lib.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 32f5807..46c4475 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -250,10 +250,10 @@ impl State {
 
     fn move_dir(&mut self, dir: Direction) -> Result<(bool, bool)> {
         match dir {
-            Direction::U => self.move_pos(Pos(0, -1)),
-            Direction::D => self.move_pos(Pos(0, 1)),
-            Direction::L => self.move_pos(Pos(-1, 0)),
-            Direction::R => self.move_pos(Pos(1, 0)),
+            Direction::U => self.move_pos(Self::DIR_POS[0]),
+            Direction::D => self.move_pos(Self::DIR_POS[1]),
+            Direction::L => self.move_pos(Self::DIR_POS[2]),
+            Direction::R => self.move_pos(Self::DIR_POS[3]),
         }
     }