{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":"&&"}]}
                    && tcx.crates(()).iter().any(|&cnum| tcx.crate_name(cnum) == sym::rustc_driver);
                let linking_to_rustc_driver = tcx.sess.psess.unstable_features.is_nightly_build()
                tcx.dcx().emit_err(CrateDepMultiple {