code: func MustCreateTunnelConnection(name string, spec TunnelConnectionSpecV2) TunnelConnection {
  	conn, err := NewTunnelConnection(name, spec)
  	if err != nil {
  		panic(err)
  	}
  	return conn
  }
docs: // MustCreateTunnelConnection returns new connection from V2 spec or panics if
  // parameters are incorrect