Method apply_elements

datafusion/expr/src/logical_plan/ddl.rs:688–693

(
        &'a self,
        f: F,
    )

impl<'a> TreeNodeContainer<'a, Expr> for OperateFunctionArg {
    fn apply_elements<F: FnMut(&'a Expr) -> Result<TreeNodeRecursion>>(
        &'a self,
        f: F,
    ) -> Result<TreeNodeRecursion> {
        self.default_expr.apply_elements(f)
    }

    fn map_elements<F: FnMut(Expr) -> Result<Transformed<Expr>>>(
        self,