func (r *Resolver) Close() error {
	r.IsClosed = true

	return nil
}
// Close implements the Resolver interface.
Close implements the Resolver interface.
// Close implements the Resolver interface .
func (r *Resolver) Close() error {
	r.IsClosed = true
	return nil
}
func ( r * Resolver ) Close ( ) error { r . IsClosed = true return nil }
Close implements the Resolver interface.
Close implements the Resolver interface .