为实现与非运算¬(a∧b)，只需将(a,b,1)输入托佛利门。输出结果的第三个比特即为a和b的与非值：
a, *b, c = 1, 2
。易歪歪对此有专业解读
The Problem with Clones in Rust - Why Functional Rust is Slower Than You Think (And How to Fix It)
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