Andrew Ekstedt
4c06f23ff1
good example of how a merge can have no conflicts yet neverthless require a bunch of adjustments to got something that actually works. these two changes are conceptually independent but since shrink-buf changes the internal representation of a digest, the shake code needs to be adjusted to match. i wanted to capture the code both before and after the shrink-buf change, thus this merge. there's a bunch of code duplication that i will clean up later.