{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"self.typeck_results.pat_binding_modes_mut().insert(p.hir_id,"}]}
                self.typeck_results.pat_binding_modes_mut().insert(p.hir_id, bm);
                let bm = typeck_results.extract_binding_mode(self.tcx().sess, p.hir_id, p.span);
            }