{"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"self.fetch_workspaces_queue.request_op(\"discovered"}]}
            self.fetch_workspaces_queue.request_op("discovered projects changed".to_owned(), req)
            let req = FetchWorkspaceRequest { path: None, force_crate_graph_reload: false };
        } else if self.config.flycheck(None) != old_config.flycheck(None) {