fs/operations: add server-side moves to stats

Fixes #5430

fs/operations/operations.go

@@ -405,7 +405,7 @@ func Copy(ctx context.Context, f fs.Fs, dst fs.Object, remote string, src fs.Obj
 			if err == nil {
 				dst = newDst
 				in.ServerSideCopyEnd(dst.Size()) // account the bytes for the server-side transfer
-				err = in.Close()
+				_ = in.Close()
 			} else {
 				_ = in.Close()
 			}
@@ -598,6 +598,8 @@ func Move(ctx context.Context, fdst fs.Fs, dst fs.Object, remote string, src fs.
 			}
 		}
 		// Move dst <- src
+		in := tr.Account(ctx, nil) // account the transfer
+		in.ServerSideCopyStart()
 		newDst, err = doMove(ctx, src, remote)
 		switch err {
 		case nil:
@@ -606,13 +608,16 @@ func Move(ctx context.Context, fdst fs.Fs, dst fs.Object, remote string, src fs.
 			} else {
 				fs.Infof(src, "Moved (server-side)")
 			}
-
+			in.ServerSideCopyEnd(newDst.Size()) // account the bytes for the server-side transfer
+			_ = in.Close()
 			return newDst, nil
 		case fs.ErrorCantMove:
 			fs.Debugf(src, "Can't move, switching to copy")
+			_ = in.Close()
 		default:
 			err = fs.CountError(err)
 			fs.Errorf(src, "Couldn't move: %v", err)
+			_ = in.Close()
 			return newDst, err
 		}
 	}