Function NewWriterBuf

msgp/write.go:144–153

NewWriterBuf returns a writer with a provided buffer. 'buf' is not used when the capacity is smaller than 18, custom buffer is allocated instead.

(w io.Writer, buf []byte)

// 'buf' is not used when the capacity is smaller than 18,
// custom buffer is allocated instead.
func NewWriterBuf(w io.Writer, buf []byte) *Writer {
	if cap(buf) < minWriterSize {
		buf = make([]byte, minWriterSize)
	}
	buf = buf[:cap(buf)]
	return &Writer{
		w:   w,
		buf: buf,
	}
}

// Encode encodes an Encodable to an io.Writer.
func Encode(w io.Writer, e Encodable) error {