fix clippy warnings

[nihav.git] / nihav-qt / src / codecs / smc.rs

diff --git a/nihav-qt/src/codecs/smc.rs b/nihav-qt/src/codecs/smc.rs
index b53ca5cff3ec638769299196096251e1f636c809..7b01097fc931aa05379eac74eb4ed0c029b73aef 100644 (file)
--- a/nihav-qt/src/codecs/smc.rs
+++ b/nihav-qt/src/codecs/smc.rs
@@ -26,7 +26,7 @@ impl SmcDecoder {
     }
     fn put_block(dst: &mut [u8], dstride: usize, block: &[u8; 16]) {
         for (line, src) in dst.chunks_mut(dstride).take(4).zip(block.chunks(4)) {
-            (&mut line[..4]).copy_from_slice(src);
+            line[..4].copy_from_slice(src);
         }
     }
     fn put_blocks(&self, dst: &mut [u8], stride: usize, doff: &mut usize, x: &mut usize, len: usize, block: &[u8; 16]) {