Merge pull request #45 from nenoNaninu/change_point2_to_record_struct

change Point2 to record struct

HomographySharp/Point2.cs

@@ -2,7 +2,7 @@
 
 namespace HomographySharp;
 
-public readonly struct Point2<T> : IEquatable<Point2<T>>
+public readonly record struct Point2<T> : IEquatable<Point2<T>>
     where T : unmanaged, IEquatable<T>
 {
     public readonly T X;
@@ -13,26 +13,4 @@ public Point2(T x, T y)
         X = x;
         Y = y;
     }
-
-    public bool Equals(Point2<T> other)
-    {
-        return X.Equals(other.X) && Y.Equals(other.Y);
-    }
-
-    public override bool Equals(object? obj)
-    {
-        return obj is Point2<T> other && Equals(other);
-    }
-
-    public override int GetHashCode()
-    {
-#if NETSTANDARD2_0
-        return X.GetHashCode() ^ Y.GetHashCode();
-#else
-        return HashCode.Combine(X, Y);
-#endif
-    }
-
-    public static bool operator ==(Point2<T> a, Point2<T> b) => a.Equals(b);
-    public static bool operator !=(Point2<T> a, Point2<T> b) => !a.Equals(b);
 }