Hazbin Cannibal - Tumblr Posts

Here's a dumb question:

Cannibals in the hellverse, do they just eat hell born or do they eat other sinners? If they do, how? Sinners can't be killed in the traditional since, they just get torn apart. So if a cannibal eats a torn apart sinner, how will that sinner regenerate? Do they pull themselves together and wait for the parts eaten to be... digested??