{"ast_node_type":"variable","tokens":[{"end":82,"kind":"keyword","start":0,"text":"let"}]}
        let allowed_flag_mismatches = &tcx.sess.opts.cg.unsafe_allow_abi_mismatch;
        let span = krate.spans.inner_span.shrink_to_lo();
        let local_crate = tcx.crate_name(LOCAL_CRATE);