fn with_new_children()

in src/isolator.rs [73:83]

• 10 lines of code
• 1 McCabe index (conditional complexity)

    fn with_new_children(
        self: std::sync::Arc<Self>,
        children: Vec<std::sync::Arc<dyn ExecutionPlan>>,
    ) -> Result<std::sync::Arc<dyn ExecutionPlan>> {
        // TODO: generalize this
        assert_eq!(children.len(), 1);
        Ok(Arc::new(Self::new(
            children[0].clone(),
            self.partition_count,
        )))
    }