//go:build !with_quic package include import ( "context" "github.com/sagernet/sing-dns" E "github.com/sagernet/sing/common/exceptions" N "github.com/sagernet/sing/common/network" ) const WithQUIC = false var ErrQUICNotIncluded = E.New(`QUIC is not included in this build, rebuild with -tags with_quic`) func init() { dns.RegisterTransport([]string{"quic", "h3"}, func(ctx context.Context, dialer N.Dialer, link string) (dns.Transport, error) { return nil, ErrQUICNotIncluded }) }