{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"self.try_suggest_return_impl_trait(err,"}]}
                        self.try_suggest_return_impl_trait(err, expected, found, fn_id);
                        });
                        self.try_note_caller_chooses_ty_for_ty_param(err, expected, found);