syntax_data: {"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"cx.tcx.emit_node_span_lint(UNREACHABLE_PATTERNS,"}]}
source_snippet:     cx.tcx.emit_node_span_lint(UNREACHABLE_PATTERNS, hir_id, pat_span, lint);
context_before:     }
context_after: }