{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"if"}]}
        if is_unchecked { bx.unchecked_utrunc(rhs, lhs_llty) } else { bx.trunc(rhs, lhs_llty) }
    if lhs_sz < rhs_sz {
    } else if lhs_sz > rhs_sz {