kevy-store 1.0.4

kevy keyspace + value types + expiry — pure Rust, zero deps.
Documentation

kevy-store

The keyspace for kevy — a zero-dependency, pure-Rust, single-threaded multi-type store with lazy expiration.

Each Redis data type is backed by a modern std structure, not Redis's legacy encodings:

Type Backing structure
String Vec<u8>
Hash / Set HashMap / HashSet (hashbrown Swiss table)
List VecDeque (ring buffer — O(1) at both ends)
Sorted set HashMap + BTreeSet<(score, member)> (a B-tree, not a skiplist)
  • Lazy TTL expiry; WRONGTYPE errors via [StoreError].
  • &mut self, lock-free API — designed to be sharded one-per-core.
  • Snapshot hooks (snapshot_each / load_*) for persistence.
  • #![forbid(unsafe_code)], zero dependencies.
use kevy_store::Store;

let mut s = Store::new();
s.set(b"k", b"v".to_vec(), None, false, false);
assert_eq!(s.get(b"k").unwrap(), Some(&b"v"[..]));

License

Licensed under either of MIT or Apache-2.0 at your option.