Can rabbits eat passion fruit leaves?

First answer: "Rabbits For Dummies" doesn't say about the leaves, but rabbits can eat the raspberry fruits. Wash the fruit first.

More info: Raspberry fruit is only okay as a treat: too much will make your bunny sick. As for the leaves, yes: rabbits can eat raspberry (and blackberry) leaves and twigs (brambles). See the related link below for details (MediRabbit), and the related question below for more info and links about a healthy rabbit diet.