Tuple 数组作为参数或返回值时，不生效，但是List 可以

[Vongolar]

数组不行：
(double bps, int workers, int streams)[] Test1((double bps, int workers, int streams)[] table)
{
return new (double bps, int workers, int streams)[] {
(0.3f, 1, 2),
(10f, 1, 8),
(30f, 1, 16),
(70f, 1, 32),
};
}

但是List可以：
List<(double bps, int workers, int streams)> Test1(List<(double bps, int workers, int streams)> table)
{
return new (double bps, int workers, int streams)[] {
(0.3f, 1, 2),
(10f, 1, 8),
(30f, 1, 16),
(70f, 1, 32),
}.ToList();
}

用Tuple<double, int , int)[] 也可以

请问下有知道原因的吗？