reduce the line-count of the switch statement for dml::StatusToString by inlining return with case statements

offloading-cacher/cache.hpp

@@ -16,42 +16,24 @@
 namespace dml {
     inline const std::string StatusCodeToString(const dml::status_code code) {
         switch (code) {
-            case dml::status_code::ok:
-                return "ok";
-            case dml::status_code::false_predicate:
-                return "false predicate";
-            case dml::status_code::partial_completion:
-                return "partial completion";
-            case dml::status_code::nullptr_error:
-                return "nullptr error";
-            case dml::status_code::bad_size:
-                return "bad size";
-            case dml::status_code::bad_length:
-                return "bad length";
-            case dml::status_code::inconsistent_size:
-                return "inconsistent size";
-            case dml::status_code::dualcast_bad_padding:
-                return "dualcast bad padding";
-            case dml::status_code::bad_alignment:
-                return "bad alignment";
-            case dml::status_code::buffers_overlapping:
-                return "buffers overlapping";
-            case dml::status_code::delta_delta_empty:
-                return "delta delta empty";
-            case dml::status_code::batch_overflow:
-                return "batch overflow";
-            case dml::status_code::execution_failed:
-                return "execution failed";
-            case dml::status_code::unsupported_operation:
-                return "unsupported operation";
-            case dml::status_code::queue_busy:
-                return "queue busy";
-            case dml::status_code::error:
-                return "unknown error";
-            case dml::status_code::config_error:
-                return "config error";
-            default:
-                return "unhandled error";
+            case dml::status_code::ok: return "ok";
+            case dml::status_code::false_predicate: return "false predicate";
+            case dml::status_code::partial_completion: return "partial completion";
+            case dml::status_code::nullptr_error: return "nullptr error";
+            case dml::status_code::bad_size: return "bad size";
+            case dml::status_code::bad_length: return "bad length";
+            case dml::status_code::inconsistent_size: return "inconsistent size";
+            case dml::status_code::dualcast_bad_padding: return "dualcast bad padding";
+            case dml::status_code::bad_alignment: return "bad alignment";
+            case dml::status_code::buffers_overlapping: return "buffers overlapping";
+            case dml::status_code::delta_delta_empty: return "delta delta empty";
+            case dml::status_code::batch_overflow: return "batch overflow";
+            case dml::status_code::execution_failed: return "execution failed";
+            case dml::status_code::unsupported_operation: return "unsupported operation";
+            case dml::status_code::queue_busy: return "queue busy";
+            case dml::status_code::error: return "unknown error";
+            case dml::status_code::config_error: return "config error";
+            default: return "unhandled error";
         }
     }
 }