{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":".unwrap_or_else(||"}]}
        .unwrap_or_else(|| bug!("typeid_for_fnabi: invalid option(s) `{:?}`", options.bits()));
    let mut encode_ty_options = EncodeTyOptions::from_bits(options.bits())
    match fn_abi.conv {