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The issue of array copy #19

Description

@tangdf

Demo Code:

            var originalArray = new string[] { "123", "hello!" };
            var resultArray = DeepCopier.Copy((object)original);
            Assert.Equal(originalArray, resultArray);
            Assert.NotSame(originalArray, resultArray);

Stace Trace:

System.ArgumentException : Cannot bind to the target method because its signature or security transparency is not compatible with that of the delegate type.
at System.Reflection.RuntimeMethodInfo.CreateDelegateInternal(Type delegateType, Object firstArgument, DelegateBindingFlags bindingFlags, StackCrawlMark& stackMark)
at System.Reflection.RuntimeMethodInfo.CreateDelegate(Type delegateType)
at DeepCopy.CopierGenerator1.CreateArrayCopier(Type type) at DeepCopy.CopierGenerator1.CreateCopier(Type type)
at System.Collections.Concurrent.ConcurrentDictionary2.GetOrAdd(TKey key, Func2 valueFactory)
at DeepCopy.CopierGenerator`1.Copy(T original, CopyContext context)
at DeepCopy.DeepCopier.Copy[T](T original)
at DeepCopy.UnitTests.CopyTests.CanCopyArrays()

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