{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":".on::<NO_RETRY,"}]}
            .on::<NO_RETRY, lsp_request::References>(handlers::handle_references)
            .on::<NO_RETRY, lsp_request::Rename>(handlers::handle_rename)
            .on::<NO_RETRY, lsp_request::DocumentHighlightRequest>(handlers::handle_document_highlight)