Function errorText

http.go:438–444

errorText is a non-performant error text generator. NOTE: Used only to generate constants.

(err error)

// errorText is a non-performant error text generator.
// NOTE: Used only to generate constants.
func errorText(err error) string {
	var buf bytes.Buffer
	bw := bufio.NewWriter(&buf)
	writeErrorText(bw, err)
	bw.Flush()
	return buf.String()
}

// HandshakeHeader is the interface that writes both upgrade request or
// response headers into a given io.Writer.