If i've just pissed in my cloth diapers, I simply put them in a bucket with a lid on it until i have enough for a washg load.
I by the rare chance i've pooped my cloth diapers, I rinse them off in the shower as i wash myself clean, then put them in the bucket, waiting a load.
Sometimes I add a little baking soda and water to the bucket if it's going to be awhile before i have a wash load.
Usually i add a cup of white vinegar to the second of three rinses.