NewDecoderRegistry returns a new, initialized DecoderRegistry.

NewEncoderRegistry returns a new, initialized EncoderRegistry.

ErrDecoderFormatAlreadyRegistered is returned when an decoder is already registered for a format.

ErrDecoderNotFound is returned when there is no decoder registered for a format.

ErrEncoderFormatAlreadyRegistered is returned when an encoder is already registered for a format.

ErrEncoderNotFound is returned when there is no encoder registered for a format.

DecoderRegistry can choose an appropriate Decoder based on the provided format.

EncoderRegistry can choose an appropriate Encoder based on the provided format.

Decoder decodes the contents of b into v.

Encoder encodes the contents of v into a byte representation.