byte[] encode(Closure<Encoder> closure) {
        def bytes = new ByteArrayOutputStream()
        encodeTo(bytes, closure)
        return bytes.toByteArray()
    }

    byte[] truncate(Closure<Encoder> closure) {
        def bytes = new ByteArrayOutputStream()
        encodeTo(bytes, closure)
        def result = bytes.toByteArray()
        if (result.length < 2) {

    private static void longToBytes(long value, byte[] bytes, int offset) {
        bytes[offset] = (byte) (value & 0xFF);
        bytes[offset + 1] = (byte) ((value >>> 8) & 0xFF);
        bytes[offset + 2] = (byte) ((value >>> 16) & 0xFF);
        bytes[offset + 3] = (byte) ((value >>> 24) & 0xFF);
        bytes[offset + 4] = (byte) ((value >>> 32) & 0xFF);
        bytes[offset + 5] = (byte) ((value >>> 40) & 0xFF);

func nameValuePair11(nameData, valueData string) []byte {
	return bytes.Join(
		[][]byte{
			{byte(len(nameData)), byte(len(valueData))},
			[]byte(nameData),
			[]byte(valueData),
		},
		nil,
	)
}

func makeRecord(
	recordType recType,
	requestId uint16,
	contentData []byte,
) []byte {
	requestIdB1 := byte(requestId >> 8)
	requestIdB0 := byte(requestId)

	contentLength := len(contentData)

	var b bytes.Buffer
	b.Grow(64) // ERROR "bufferNoEscape4 ignoring self-assignment in bytes.b.buf = bytes.b.buf\[:bytes.m\]$" "inlining call to bytes.\(\*Buffer\).Grow$" `".+" escapes to heap`
	useBuffer(&b)
	return b.Bytes() // ERROR "inlining call to bytes.\(\*Buffer\).Bytes$"
}

func bufferNoEscape5() { // ERROR "can inline bufferNoEscape5$"

    public int bits() {
      return 64;
    }

    @Override
    public byte[] asBytes() {
      return new byte[] {
        (byte) hash,
        (byte) (hash >> 8),
        (byte) (hash >> 16),
        (byte) (hash >> 24),
        (byte) (hash >> 32),
        (byte) (hash >> 40),
        (byte) (hash >> 48),
        (byte) (hash >> 56)
      };
    }

    @Override
    public int asInt() {

    public int bits() {
      return 64;
    }

    @Override
    public byte[] asBytes() {
      return new byte[] {
        (byte) hash,
        (byte) (hash >> 8),
        (byte) (hash >> 16),
        (byte) (hash >> 24),
        (byte) (hash >> 32),
        (byte) (hash >> 40),
        (byte) (hash >> 48),
        (byte) (hash >> 56)
      };
    }

    @Override
    public int asInt() {

}

// Bytes provides a byte slice that can be serialized.
type Bytes []byte

// UnmarshalMsg deserializes b from the provided byte slice and returns the
// remainder of bytes.
func (b *Bytes) UnmarshalMsg(bytes []byte) ([]byte, error) {
	if b == nil {
		return bytes, errors.New("Bytes: UnmarshalMsg on nil pointer")
	}
	if bytes, err := msgp.ReadNilBytes(bytes); err == nil {
		if *b != nil {
			PutByteBuffer(*b)

	Headers map[string]string // Optional headers.
	Bytes   []byte            // The decoded bytes of the contents. Typically a DER encoded ASN.1 structure.
}

// getLine results the first \r\n or \n delineated line from the given byte
// array. The line does not include trailing whitespace or the trailing new
// line bytes. The remainder of the byte array (also not including the new line

	Uint64     uint64
	Float64    float64
	Complex128 complex128
	Error      error
	Bytes      []byte
}

func TestAllocationsFromBytes(t *testing.T) {
	const runsPerTest = 100
	bytes := struct{ Bool, Number, String, Buffer []byte }{
		Bool:   []byte("false"),
		Number: []byte("123456789"),
		String: []byte("hello, world!"),
		Buffer: make([]byte, 1024),
	}

	checkNoAllocs := func(f func()) func(t *testing.T) {

package hex

import (
	"bytes"
	"fmt"
	"io"
	"strings"
	"testing"
)

type encDecTest struct {
	enc string
	dec []byte
}

var encDecTests = []encDecTest{
	{"", []byte{}},
	{"0001020304050607", []byte{0, 1, 2, 3, 4, 5, 6, 7}},
	{"08090a0b0c0d0e0f", []byte{8, 9, 10, 11, 12, 13, 14, 15}},
	{"f0f1f2f3f4f5f6f7", []byte{0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7}},