go/ssa/interp/testdata/src/encoding/encoding.go

package encoding

type BinaryMarshaler interface {
	MarshalBinary() (data []byte, err error)
}
type BinaryUnmarshaler interface {
	UnmarshalBinary(data []byte) error
}

type TextMarshaler interface {
	MarshalText() (text []byte, err error)
}
type TextUnmarshaler interface {
	UnmarshalText(text []byte) error
}