X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=nihav-core%2Fsrc%2Fscale%2Fpalette%2Fmediancut.rs;h=b8fb7d65296f6d27a02cd222270df187d8d5cbc0;hb=HEAD;hp=64281ef23bfa7bef86bca19c3e52aaa89471481f;hpb=9d2db2234d6c97dd13f6ca693d370b1e67bd8bed;p=nihav.git

diff --git a/nihav-core/src/scale/palette/mediancut.rs b/nihav-core/src/scale/palette/mediancut.rs
index 64281ef..0910328 100644
--- a/nihav-core/src/scale/palette/mediancut.rs
+++ b/nihav-core/src/scale/palette/mediancut.rs
@@ -32,8 +32,8 @@ impl<'a> VQBox<'a> {
         for pix in arr.iter() {
             counts[idx(pix)] += 1;
         }
-        for i in 0..256 {
-            buckets.push(Vec::with_capacity(counts[i]));
+        for &count in counts.iter() {
+            buckets.push(Vec::with_capacity(count));
         }
         for pix in arr.iter() {
             buckets[idx(pix)].push(*pix);
@@ -47,7 +47,7 @@ impl<'a> VQBox<'a> {
                 pivot = start + end;
                 cand1 = start;
             }
-            (&mut arr[start..][..end]).copy_from_slice(bucket.as_slice());
+            arr[start..][..end].copy_from_slice(bucket.as_slice());
             start += end;
         }
         for bucket in buckets.iter() {