func EncodeUvarint(w io.Writer, u uint64) (err error) {
	var buf [10]byte
	n := binary.PutUvarint(buf[:], u)
	_, err = w.Write(buf[0:n])
	return
}
func EncodeUvarint(w io.Writer, u uint64) (err error) {
	var buf [10]byte
	n := binary.PutUvarint(buf[:], u)
	_, err = w.Write(buf[0:n])
	return
}
func EncodeUvarint ( w io . Writer , u uint64 ) ( err error ) { var buf [ 10 ] byte n := binary . PutUvarint ( buf [ : ] , u ) _ , err = w . Write ( buf [ 0 : n ] ) return }
// EncodeUvarint is used to encode golang's int, int32, int64 by default. unless specified differently by the
// `binary:"fixed32"`, `binary:"fixed64"`, or `binary:"zigzag32"` `binary:"zigzag64"` tags.
// It matches protobufs varint encoding.
EncodeUvarint is used to encode golang s int int32 int64 by default . unless specified differently by the binary : fixed32 binary : fixed64 or binary : zigzag32 binary : zigzag64 tags . It matches protobufs varint encoding .