uv-cache-key

crates/uv-cache-key/ provides generic key derivation for the cache: a stable, fast hash that turns a URL, path, or composite tuple into a fixed-size string suitable for use as a filename.

Key abstractions

• cache_digest — the canonical hash function used by every other crate when constructing CacheShards and CacheEntrys.
• The hash is content-addressed and stable across uv versions (so cache hits survive upgrades) but not exposed as a public API.

See also

• uv-cache — the consumer.