encoding

type Appender ¶ added in v2.6.5

type Appender interface {
	// Append appends the encoding of v to dst.
	Append(dst []byte, v any) ([]byte, error)
}

Appender is an optional interface implemented by codecs that can append an encoded value to dst. It lets callers encode directly into a pooled buffer. Implementations may reallocate dst when its capacity is insufficient; callers detect that by comparing the returned length with the original capacity.

type Codec ¶

type Codec interface {
	// Name returns the codec type.
	Name() string
	// Marshal encodes v.
	Marshal(v any) ([]byte, error)
	// Unmarshal decodes data into v.
	Unmarshal(data []byte, v any) error
}

func Invoke(name string) Codec