using System;

using System.Globalization;

​

var d1 = new DateTime(2023, 2, 28, 0, 0, 0, DateTimeKind.Unspecified);

var d2 = new DateTime(2023, 2, 28, 0, 0, 0, DateTimeKind.Local);

​

var foo1 = new Foo { d = d1 };

var foo2 = new Foo { d = d2 };

​

​

Console.WriteLine($"d1.Equals(d2): {d1.Equals(d2)}");

Console.WriteLine($"d1.GetHashCode() == d2.GetHashCode(): {d1.GetHashCode() == d2.GetHashCode()}");

Console.WriteLine($"foo1.Equals(foo2): {foo1.Equals(foo2)}");

Console.WriteLine($"foo1.GetHashCode() == foo2.GetHashCode(): {foo1.GetHashCode() == foo2.GetHashCode()}");

​

struct Foo {

    public DateTime d;

}