package imparse import "errors" var ( ErrorEnvType = errors.New("unsupported event type") ErrorChType = errors.New("unsupported channel type") ErrorMsgType = errors.New("unsupported message type") ErrExecSupport = errors.New("biz proto exec not support") ErrMsgTypeSupport = errors.New("biz msg type not support") ErrAppTypeSupport = errors.New("app type not support") ErrPermissionDeny = errors.New("permission deny") ErrGroupMemberNotExists = errors.New("group member not exists") )