pub fn fold_explain_plan_option<F, T: AstInfo, T2: AstInfo>(
folder: &mut F,
node: ExplainPlanOption<T>,
) -> ExplainPlanOption<T2>
pub fn fold_explain_plan_option<F, T: AstInfo, T2: AstInfo>(
folder: &mut F,
node: ExplainPlanOption<T>,
) -> ExplainPlanOption<T2>