fix: sort_worker_results error handling cases

Author: DeflateAwning

src/walk.rs

@@ -676,15 +676,20 @@ impl WorkerState {
 
 fn sort_worker_results(results: &mut [WorkerResult], sort_key: SortKey) {
     results.sort_by(|a, b| {
-        // Errors sort to the end; two errors are considered equal
+        // Errors sort to the end; two errors are considered equal.
         let (a, b) = match (a, b) {
-            (WorkerResult::Entry(a), WorkerResult::Entry(b)) => (a, b) 
-            (WorkerResult::Error(_), WorkerResult::Entry(_)) => return std::cmp::Ordering::Greater,
-            (WorkerResult::Entry(_), WorkerResult::Error(_)) => return std::cmp::Ordering::Less,
-            _ => return std::cmp::Ordering::Equal,
+            (WorkerResult::Entry(a), WorkerResult::Entry(b)) => (a, b),
+            (WorkerResult::Error(_), WorkerResult::Entry(_)) => {
+                return std::cmp::Ordering::Greater;
+            }
+            (WorkerResult::Entry(_), WorkerResult::Error(_)) => {
+                return std::cmp::Ordering::Less;
+            }
+            (WorkerResult::Error(_), WorkerResult::Error(_)) => {
+                return std::cmp::Ordering::Equal;
+            }
         };
 
-
         match sort_key {
             SortKey::Path => a.path().cmp(b.path()),
             SortKey::Size => {