From 7bb972c7b4362e7e8ca057c8ba81c5d60cce6e12 Mon Sep 17 00:00:00 2001
From: Nolan Darilek <nolan@thewordnerd.info>
Date: Mon, 14 Mar 2022 13:24:54 -0500
Subject: [PATCH] Derive `Eq` and `Hash` on `Rect`.

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

diff --git a/src/geometry.rs b/src/geometry.rs
index beb8597..80c9f07 100644
--- a/src/geometry.rs
+++ b/src/geometry.rs
@@ -28,7 +28,7 @@ impl Point {
 }
 
 /// Rectangle region on the map
-#[derive(PartialEq, Copy, Clone, Debug)]
+#[derive(Hash, PartialEq, Eq, Copy, Clone, Debug)]
 pub struct Rect {
     pub x1: usize,
     pub x2: usize,