Fos<F extends Failure, S>.failure constructor

Fos<F extends Failure, S>.failure(
  1. F failure
)

When you want to return failure use this method failure is the failure object example: try {

} on NetworkConnectionException catch (e) { return Fos.failure(NetworkConnectionFailure()); }on ServerException catch (e) { return Fos.failure(ServerFailure()); } catch (e) { return Fos.toFailure(UnknownFailure()); }

Implementation

factory Fos.failure(F failure) => _Failure(failure);