public static void CtorArray2()
{
long[] a = { 91, -92, 93, 94, -95 };
Span<long> span;
span = new Span<long>(a);
span.Validate<long>(91, -92, 93, 94, -95);
span = new Span<long>(a, 0);
span.Validate<long>(91, -92, 93, 94, -95);
span = new Span<long>(a, 0, a.Length);
span.Validate<long>(91, -92, 93, 94, -95);
}