Operator operator ==
operator ==(ExSpan<T>, ExSpan<T>)
Returns a value that indicates whether two ExSpan<T> instances are equal (返回一个值，该值指示两个 ExSpan<T> 实例是否相等).
public static bool operator ==(ExSpan<T> left, ExSpan<T> right)Returns a value that indicates whether two ExSpan<T> instances are equal (返回一个值，该值指示两个 ExSpan<T> 实例是否相等).
public static bool operator ==(ExSpan<T> left, ExSpan<T> right)