internal static void Memmove <T>(ref T destination, ref T source, nuint elementCount)
{
if (!RuntimeHelpers.IsReferenceOrContainsReferences <T>())
{
unsafe {
fixed(byte *pDestination = &Unsafe.As <T, byte>(ref destination), pSource = &Unsafe.As <T, byte>(ref source))
Memmove(pDestination, pSource, (uint)elementCount * (uint)Unsafe.SizeOf <T>());
}
}
else
{
unsafe {
fixed(byte *pDestination = &Unsafe.As <T, byte>(ref destination), pSource = &Unsafe.As <T, byte>(ref source))
RuntimeImports.Memmove_wbarrier(pDestination, pSource, (uint)elementCount, typeof(T).TypeHandle.Value);
}
}
}