syntax_data: {"ast_node_type":"variable","tokens":[{"end":64,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:         let hir_id = self.tcx.local_def_id_to_hir_id(self.item);
context_before:     fn collect_taits_from_defines_attr(&mut self) {
context_after:         if !hir_id.is_owner() {