RsBundle  Diff

        Ok(())
    }
}

impl DistributedFirstOrderProblem for MMCFProblem {
    type Update = Vec<usize>;

    fn create_update<U>(
    fn compute_update<U>(
        &self,
        state: U,
        apply: impl FnOnce(Self::Update) -> result::Result<(), Self::Err> + Send + 'static,
    ) -> result::Result<bool, Self::Err>
    where
        U: ParallelUpdateState<<Self::Minorant as Minorant>::Primal>,
    {