{"ast_node_type":"variable","tokens":[{"end":91,"kind":"keyword","start":0,"text":"let"}]}
        let (codegen_results, mut work_products) = sess.time("finish_ongoing_codegen", || {
    pub fn link(self, sess: &Session, codegen_backend: &dyn CodegenBackend) {
            codegen_backend.join_codegen(self.ongoing_codegen, sess, &self.output_filenames)