Function mz_sql::ast::fold::fold_explain_statement_old

pub fn fold_explain_statement_old<F, T, T2>(
    folder: &mut F,
    node: ExplainStatementOld<T>
) -> ExplainStatementOld<T2>where
    T: AstInfo,
    T2: AstInfo,
    F: Fold<T, T2> + ?Sized,