binary

Aug 9, 2026

Changes in this version

type Decoder

+ func (d *Decoder) Available() int

Jul 29, 2026

Changes in this version

+ var ErrMultipleArms = errors.New("binary: multiple union arms set")

type Decoder

+ func (d *Decoder) ReadTagged() (tag uint64, body []byte, err error)

type Encoder

+ func (e *Encoder) WriteTagged(tag uint64, body []byte)

Oct 6, 2023

Changes in this version

+ func ToBytes(v string) (b []byte) — js/wasm

May 25, 2020

Changes in this version

+ func ToBytes(v string) (b []byte) — darwin/amd64, linux/amd64, windows/amd64

+ func ToString(b *[]byte) string — darwin/amd64, linux/amd64, windows/amd64

type Decoder

+ func (d *Decoder) ReadSlice() (b []byte, err error)

+ func (d *Decoder) ReadString() (out string, err error)

type Encoder

+ func (e *Encoder) WriteString(v string)

Dec 5, 2019

Changes in this version

+ func MarshalTo(v interface{}, dst io.Writer) (err error)

May 31, 2019

Changes in this version

type Encoder

+ func (e *Encoder) Buffer() io.Writer

May 31, 2019

Changes in this version

type Encoder

+ func (e *Encoder) Reset(out io.Writer)

Oct 14, 2018

Changes in this version

+ var BigEndian = binary.BigEndian

+ var LittleEndian = binary.LittleEndian

+ func Marshal(v interface{}) (output []byte, err error)

+ func Unmarshal(b []byte, v interface{}) (err error)

+ type Codec interface

+ DecodeTo func(*Decoder, reflect.Value) error

+ EncodeTo func(*Encoder, reflect.Value) error

+ type Decoder struct

+ func NewDecoder(r Reader) *Decoder

+ func (d *Decoder) Decode(v interface{}) (err error)

+ func (d *Decoder) Read(b []byte) (int, error)

+ func (d *Decoder) ReadBool() (bool, error)

+ func (d *Decoder) ReadFloat32() (out float32, err error)

+ func (d *Decoder) ReadFloat64() (out float64, err error)

+ func (d *Decoder) ReadUint16() (out uint16, err error)

+ func (d *Decoder) ReadUint32() (out uint32, err error)

+ func (d *Decoder) ReadUint64() (out uint64, err error)

+ func (d *Decoder) ReadUvarint() (uint64, error)

+ func (d *Decoder) ReadVarint() (int64, error)

+ func (d *Decoder) Slice(n int) ([]byte, error)

+ type Encoder struct

+ func NewEncoder(out io.Writer) *Encoder

+ func (e *Encoder) Encode(v interface{}) (err error)

+ func (e *Encoder) Write(p []byte)

+ func (e *Encoder) WriteFloat32(v float32)

+ func (e *Encoder) WriteFloat64(v float64)

+ func (e *Encoder) WriteUint16(v uint16)

+ func (e *Encoder) WriteUint32(v uint32)

+ func (e *Encoder) WriteUint64(v uint64)

+ func (e *Encoder) WriteUvarint(x uint64)

+ func (e *Encoder) WriteVarint(v int64)

+ type Reader interface

+ type Slicer interface

+ Slice func(n int) ([]byte, error)