{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":".on::<NO_RETRY,"}]}
            .on::<NO_RETRY, lsp_ext::MoveItem>(handlers::handle_move_item)
            .on::<NO_RETRY, lsp_ext::OpenCargoToml>(handlers::handle_open_cargo_toml)
            //