pub fn load_from_cache(cache: &CompsysCache) -> Result<CompInitResult>Expand description
Load _comps from existing cache (instantaneous)
Returns a CompInitResult populated from the SQLite cache without rescanning fpath.
Use this after the cache has been built with build_cache_from_fpath.
This is the equivalent of compinit -C with a valid zcompdump - it skips
the fpath scan entirely and just loads from cache.