It als means that laws of what constitutes rape from place to place are different. So she may have been completely accurate is saying something was rape for the laws she is under.
It's bad form to suggest to someone on the internet, who I'm guessing was a victim of sexual assault that she believes to be rape or loves someone who was, that what they experienced was not rape based on the laws you are under unless you know for a damn fact that you're both under the same laws.
Did you know that when you made that statement?
And if she is the victim, you're gaslighting at that point.