pub const DEFAULT_CACHE_CAPACITY: usize = 8192;Expand description
Default maximum number of adjacency lists held in one AdjacencyCache.
Chosen to comfortably cover the working set of a single graph traversal over a large code index (a magellan database typically holds a few thousand symbols) while keeping the per-cache footprint bounded. A traversal visits a small fraction of all nodes repeatedly, so a capacity in the low thousands yields a high hit ratio without unbounded growth.