Method apply_children

datafusion/common/src/tree_node.rs:1281–1286

(
        &'n self,
        f: F,
    )

/// (such as [`Arc<dyn PhysicalExpr>`]).
impl<T: DynTreeNode + ?Sized> TreeNode for Arc<T> {
    fn apply_children<'n, F: FnMut(&'n Self) -> Result<TreeNodeRecursion>>(
        &'n self,
        f: F,
    ) -> Result<TreeNodeRecursion> {
        self.arc_children().into_iter().apply_until_stop(f)
    }

    fn map_children<F: FnMut(Self) -> Result<Transformed<Self>>>(
        self,