-type error() :: {error, error_type(), reason()}.

-type error_type() :: atom().

-type maybe_update_fun() :: update_fun() | fun((_, _) -> any()).

-type maybe_verification_fun() :: verification_fun() | fun((_) -> any()).

-type module_configuration() :: [module_parameter()].

-type module_configuration_map() :: #{name() => #{value := any(), any() => any()}}.

-type module_parameter() ::
    #module_parameter{name :: name(),
                      mod :: module(),
                      value :: value(),
                      description :: string(),
                      verification_fn :: maybe_verification_fun(),
                      update_fn :: maybe_update_fun() | read_only}.

-type name() :: atom().

-type reason() :: any().

-type settings() :: [{name(), value()}].

-type update_fun() :: fun((ParamName :: name(), NewValue :: value()) -> any()).

-type value() :: any().

-type verification_fun() ::
    fun((Value :: value()) -> boolean() | {true, NewValue :: value()} | {false, reason()}).