}

func (c *Client) transport() RoundTripper {
	if c.Transport != nil {
		return c.Transport
	}
	return DefaultTransport
}

// ErrSchemeMismatch is returned when a server returns an HTTP response to an HTTPS client.
var ErrSchemeMismatch = errors.New("http: server gave HTTP response to HTTPS client")

// send issues an HTTP request.
// Caller should close resp.Body when done reading from it.

pkg math/big, method (*Int) Float64() (float64, Accuracy) #56984
pkg net/http, method (*ProtocolError) Is(error) bool #41198
pkg net/http, method (*ResponseController) EnableFullDuplex() error #57786
pkg net/http, var ErrSchemeMismatch error #44855
pkg net, method (*Dialer) MultipathTCP() bool #56539
pkg net, method (*Dialer) SetMultipathTCP(bool) #56539
pkg net, method (*ListenConfig) MultipathTCP() bool #56539

		{"ErrMissingContentLength", Var, 0},
		{"ErrMissingFile", Var, 0},
		{"ErrNoCookie", Var, 0},
		{"ErrNoLocation", Var, 0},
		{"ErrNotMultipart", Var, 0},
		{"ErrNotSupported", Var, 0},
		{"ErrSchemeMismatch", Var, 21},
		{"ErrServerClosed", Var, 8},
		{"ErrShortBody", Var, 0},
		{"ErrSkipAltProtocol", Var, 6},
		{"ErrUnexpectedTrailer", Var, 0},
		{"ErrUseLastResponse", Var, 7},