{"ast_node_type":"other","tokens":[{"end":29,"kind":"keyword","start":0,"text":"if"}]}
    if abi1.conv != abi2.conv
fn test_abi_eq<'tcx>(abi1: &'tcx FnAbi<'tcx, Ty<'tcx>>, abi2: &'tcx FnAbi<'tcx, Ty<'tcx>>) -> bool {
        || abi1.args.len() != abi2.args.len()