{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"if"}]}
        if c.flags().intersects(self.needs_canonical_flags) { c.super_fold_with(self) } else { c }
    fn fold_clauses(&mut self, c: ty::Clauses<'tcx>) -> ty::Clauses<'tcx> {
    }