{"ast_node_type":"variable","tokens":[{"end":56,"kind":"keyword","start":0,"text":"let"}]}
    let b = u8x8::from([30, 1, 1, 1, 34, 0xff, 36, 37]);
    let a = u8x8::from([1, 2, 3, 4, 5, 6, 7, 0xff]);
    let r: u8x8 = transmute(vqsub_u8(transmute(a), transmute(b)));