code: func (d *driver) Move(ctx context.Context, sourcePath string, destPath string) error {
  	/* This is terrible, but aws doesn't have an actual move. */
  	if err := d.copy(ctx, sourcePath, destPath); err != nil {
  		return err
  	}
  	return d.Delete(ctx, sourcePath)
  }
docs: // Move moves an object stored at sourcePath to destPath, removing the original
  // object.