{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"(option_env!(\"CFG_COMPILER_HOST_TRIPLE\")).expect(\"CFG_COMPILER_HOST_TRIPLE\")"}]}
    (option_env!("CFG_COMPILER_HOST_TRIPLE")).expect("CFG_COMPILER_HOST_TRIPLE")
    // calling that (at runtime) the host triple.
}