{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":".on::<NO_RETRY,"}]}
            .on::<NO_RETRY, lsp_ext::ChildModules>(handlers::handle_child_modules)
            .on::<NO_RETRY, lsp_ext::ParentModule>(handlers::handle_parent_module)
            .on::<NO_RETRY, lsp_ext::Runnables>(handlers::handle_runnables)