{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"self.remap_opaque_captures(&opaque_capture_scopes,"}]}
                                    self.remap_opaque_captures(&opaque_capture_scopes, def, ident);
                                    let ident = lifetime_ident(param.def_id.expect_local());
                                }