4 commits

Author	SHA1	Message	Date
Martin von Zweigbergk	c4fe7aab10	index: move ReadonlyRepo::load_at_operation() to IndexStore	2021-03-06 09:52:44 -08:00
Martin von Zweigbergk	12bfbc489c	index: move ReadonlyIndex::index() to IndexStore	2021-03-06 09:52:38 -08:00
Martin von Zweigbergk	2fdf9721c0	index: move load() to IndexStore	2021-03-06 09:52:27 -08:00
Martin von Zweigbergk	403e86c138	index: introduce IndexStore, which owns ReadonlyIndex files ... This patch introduces a new `IndexStore` struct. The idea is that it will know about the directory in which the index files are stored, the associations with operations. It may also cache `Arc<ReadonlyIndex>` instances so if multiple `ReadonlyIndex` instances are loaded, they can be returned from the cache. That may be useful when merging operations because the operations are likely to share a large parent index file. For now, however, all the new type has is `init()`, `load()`, and `reinit()`.	2021-03-06 09:52:16 -08:00