Function badPrefix

msgp/errors.go:301–307

returns either InvalidPrefixError or TypeError depending on whether or not the prefix is recognized

(want Type, lead byte)

// TypeError depending on whether or not
// the prefix is recognized
func badPrefix(want Type, lead byte) error {
	t := getType(lead)
	if t == InvalidType {
		return InvalidPrefixError(lead)
	}
	return TypeError{Method: want, Encoded: t}
}

// InvalidPrefixError is returned when a bad encoding
// uses a prefix that is not recognized in the MessagePack standard.