Only took less than a week but I managed to do it

. Anyway what happened I was going into my driveway (kind of steep) and didn't go in wide enough so I hit my garden and dropped my rebel. I'm okay but these 2 rings fell out. One looks like a regular metallic ring and the other like a nose ring. I don't know where they belong and also my front brake lever is now bent.
Sorry to hear about your accident, hope it gets sorted soon.
The two rings are a washer and a circlip (the "nose ring"). They are used to secure a clevis pin (see picture below) in place.
Clevis pins are used on footpegs and other places on a bike where they act as an axle.
If you look at the pins which hold your footpegs you will see what they look like, but I think they will be secured with a washer and split pin.
It's very important that you go over your bike and see if it has any clevis pins and if they have a missing washer/circlip. If there's one not secured it could fall out and the results could be bad.
It's also possible that they may have come from somewhere else and them being there is just coincidence.
Cheers
Jim