From cd6f8df1faeaa2e5ba4db43f4ad894dbafd4dc6a Mon Sep 17 00:00:00 2001
From: Ivan Smirnov <i.s.smirnov@gmail.com>
Date: Wed, 1 Dec 2021 00:05:04 +0000
Subject: [PATCH] Remove unneeded mut

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

diff --git a/src/decode.rs b/src/decode.rs
index f7016a1..cb3eec8 100644
--- a/src/decode.rs
+++ b/src/decode.rs
@@ -56,7 +56,7 @@ where
         // Safety: we have just allocated enough memory to set the length without problems
         pixels.set_len(n_pixels);
     }
-    let mut encoded_data_size = data.len() - QOI_HEADER_SIZE - QOI_PADDING;
+    let encoded_data_size = data.len() - QOI_HEADER_SIZE - QOI_PADDING;
     let mut buf = unsafe {
         // Safety: we will check within the loop that there are no reads outside the slice
         ReadBuf::new(data.as_ptr().add(QOI_HEADER_SIZE), encoded_data_size)