From 68343c529046a029938fb44d2dd3fcd938148b7f Mon Sep 17 00:00:00 2001
From: Jakub Stasiak <jakub@stasiak.at>
Date: Wed, 31 Jul 2019 01:34:29 +0200
Subject: [PATCH] Remove unnecessary mutability

This was generating warnings:

warning: variable does not need to be mutable
  --> src/codec/codec007.rs:86:13
   |
86 |         let mut row = &mut dst.buf[start..end];
   |             ----^^^
   |             |
   |             help: remove this `mut`
   |
   = note: #[warn(unused_mut)] on by default

warning: variable does not need to be mutable
  --> src/codec/codec015.rs:50:13
   |
50 |         let mut row = &mut row[start..end];
   |             ----^^^
   |             |
   |             help: remove this `mut`
---
 src/codec/codec007.rs | 2 +-
 src/codec/codec015.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/codec/codec007.rs b/src/codec/codec007.rs
index 4d28d9f..726565b 100644
--- a/src/codec/codec007.rs
+++ b/src/codec/codec007.rs
@@ -83,7 +83,7 @@ pub fn decode_fli_ss2(src: &[u8], dst: &mut RasterMut)
 
         let start = dst.stride * (dst.y + y);
         let end = dst.stride * (dst.y + y + 1);
-        let mut row = &mut dst.buf[start..end];
+        let row = &mut dst.buf[start..end];
         let mut x0 = dst.x;
 
         for _ in 0..count {
diff --git a/src/codec/codec015.rs b/src/codec/codec015.rs
index 2821ce6..82456c0 100644
--- a/src/codec/codec015.rs
+++ b/src/codec/codec015.rs
@@ -47,7 +47,7 @@ pub fn decode_fli_brun(src: &[u8], dst: &mut RasterMut)
     for row in dst.buf[start..end].chunks_mut(dst.stride) {
         let start = dst.x;
         let end = start + dst.w;
-        let mut row = &mut row[start..end];
+        let row = &mut row[start..end];
         let mut x0 = 0;
 
         // Skip obsolete count byte.