encoding

type Decoder ¶

type Decoder struct {
	// contains filtered or unexported fields
}

func NewDecoder(r io.Reader) *Decoder

func (d *Decoder) Decode(v any) error

type Encoder ¶

type Encoder struct {
	// contains filtered or unexported fields
}

func NewEncoder(w io.Writer) *Encoder

func (e *Encoder) Encode(v any) error

type InvalidUnmarshalError ¶

type InvalidUnmarshalError struct {
	Type reflect.Type
}

An InvalidUnmarshalError describes an invalid argument passed to Unmarshal. (The argument to Unmarshal must be a non-nil pointer.)

func (e *InvalidUnmarshalError) Error() string

type Marshaler ¶

type Marshaler interface {
	MarshalForm() ([]byte, error)
}

Marshaler is the interface implemented by types that can marshal themselves into a form description.

type Unmarshaler ¶

type Unmarshaler interface {
	UnmarshalForm([]byte) error
}

Unmarshaler is the interface implemented by types that can unmarshal a form description of themselves. The input can be assumed to be a valid encoding of a form value. UnmarshalForm must copy the form data if it wishes to retain the data after returning.