syntax_data: {"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"err.span_label(self.tcx.def_span(self.tcx.local_parent(def_id)),"}]}
source_snippet:                 err.span_label(self.tcx.def_span(self.tcx.local_parent(def_id)), "");
context_before:                 // Include the container item in the output.
context_after:             }