ref: 43b4a73ee9c12c10d1ce50a1bb17c567b2fd7508
parent: 01ec593ff86964cd4b002f557f12dedb60a844d1
author: Ori Bernstein <ori@eigenstate.org>
date: Sun Jan 17 21:21:09 EST 2021
pack: make LRU cache work when fully drained. The added checks are only needed when the LRU cache is fully drained, which should never be the case: it should grow to the expected size, and then stay roughly steady. However, a reader would need to convince themselves of this when inspecting the code, so this removes a few questions.