Method apply_children

datafusion/expr/src/logical_plan/tree_node.rs:57–62

(
        &'n self,
        f: F,
    )

impl TreeNode for LogicalPlan {
    fn apply_children<'n, F: FnMut(&'n Self) -> Result<TreeNodeRecursion>>(
        &'n self,
        f: F,
    ) -> Result<TreeNodeRecursion> {
        self.inputs().apply_ref_elements(f)
    }

    /// Applies `f` to each child (input) of this plan node, rewriting them *in place.*
    ///