syntax_data: {"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"tcx.dcx().emit_fatal(StopAfterDataFlowEndedCompilation);"}]}
source_snippet:         tcx.dcx().emit_fatal(StopAfterDataFlowEndedCompilation);
context_before:     if has_rustc_mir_with(tcx, def_id, sym::stop_after_dataflow).is_some() {
context_after:     }