From 3c7c2ff8c408eae78b804dc11a3b8f0176cc7434 Mon Sep 17 00:00:00 2001
From: soruh <mail@soruh.de>
Date: Mon, 1 Jun 2020 01:14:45 +0200
Subject: [PATCH] Add derives for `Hash`, `PartialEq` and `Eq`.

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

diff --git a/src/buffer.rs b/src/buffer.rs
index 0bcb2ff00a..e759b65b33 100644
--- a/src/buffer.rs
+++ b/src/buffer.rs
@@ -449,7 +449,7 @@ where
 ///
 /// image::imageops::overlay(&mut img, &on_top, 128, 128);
 /// ```
-#[derive(Debug)]
+#[derive(Debug, Hash, PartialEq, Eq)]
 pub struct ImageBuffer<P: Pixel, Container> {
     width: u32,
     height: u32,