gix-hashtable 0.15.1

Customized HashMap and Hasher implementation optimized for using ObjectIds as keys.

The crate mirrors std::collections in layout for familiarity.

Examples

use gix_hash::{Kind, ObjectId};

let id = ObjectId::empty_blob(Kind::Sha1);

let mut map = gix_hashtable::HashMap::default();
map.insert(id, "empty blob");
assert_eq!(map.get(&id), Some(&"empty blob"));

let shared = gix_hashtable::sync::ObjectIdMap::default();
assert_eq!(shared.insert(id, 1), None);
assert_eq!(shared.insert(id, 2), Some(1));