{"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"needs_thin_lto:"}]}
    needs_thin_lto: Vec<(String, B::ThinBuffer)>,
    each_linked_rlib_for_lto: &[PathBuf],
    import_only_modules: Vec<(SerializedModule<B::ModuleBuffer>, WorkProduct)>,