ref: 1556cfb51d980ae8c5bf664ad69f3abd46f02386
dir: /refstore/files/transaction_queue.go/
package files
func (tx *Transaction) queue(op queuedUpdate) error {
err := (&refUpdateExecutor{store: tx.store}).validateQueuedUpdate(op)
if err != nil {
return err
}
tx.ops = append(tx.ops, op)
return nil
}