{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"(discr_for_var"}]}
            (discr_for_var > usize::MAX as u128) || (discr_for_var as usize >= num_discrs)
            let discr_for_var = adt_def.discriminant_for_variant(tcx, var_idx).val;
        }) {