def create_from_registration(plug, registration),
do: implementation().create_from_registration(plug, registration)
- @callback get_registration(Plug.Conn.t()) ::
- {:ok, Registration.t()} | {:error, any()}
+ @callback get_registration(Plug.Conn.t()) :: {:ok, Registration.t()} | {:error, any()}
def get_registration(plug), do: implementation().get_registration(plug)
@callback handle_error(Plug.Conn.t(), any()) :: any()