Method with_new_state

datafusion/datasource/src/source.rs:524–534

(
        &self,
        state: Arc<dyn Any + Send + Sync>,
    )

    }

    fn with_new_state(
        &self,
        state: Arc<dyn Any + Send + Sync>,
    ) -> Option<Arc<dyn ExecutionPlan>> {
        self.data_source
            .with_new_state(state)
            .map(|new_data_source| {
                Arc::new(self.clone().with_data_source(new_data_source))
                    as Arc<dyn ExecutionPlan>
            })
    }

    fn reset_state(self: Arc<Self>) -> Result<Arc<dyn ExecutionPlan>> {
        let mut new_exec = Arc::unwrap_or_clone(self);