Can I use a /30 for p2p trifecta (3 endpoint) the same way I can use a /31 for a p2p link?

I'm pretty sure the answer is no but I'm not sure what to Google to get the answer.

Thanks,

Edit: Answer

No

• /31 only works thanks to RFC3021

• If you try to assign a network or broadcast address to an interface, the OS will give you an error, saying you can't do that.