Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

crates.io "hashmap" keyword

Top 7.7% on crates.io
intmap 2.0.0
Specialized HashMap for u64 keys
13 versions - Latest release: almost 2 years ago - 21 dependent packages - 486 dependent repositories - 1.53 million downloads total - 27 stars on GitHub - 1 maintainer
keyed-set 1.0.0 💰
Keyed Set: a hashbrown-based HashSet that indexes based on projections of its elements.
10 versions - Latest release: 3 months ago - 1 dependent package - 4 dependent repositories - 287 thousand downloads total - 0 stars on GitHub - 1 maintainer
slice-by-8
HUD Software's Rust improved implementation of the Intel Slice-By-8 algorithm.
8 versions - Latest release: 14 days ago - 2.33 thousand downloads total - 1 stars on GitHub - 1 maintainer
hud-slice-by-8 1.0.8
HUD Software's Rust improved implementation of the Intel Slice-By-8 algorithm.
4 versions - Latest release: 11 months ago - 1.15 thousand downloads total - 1 stars on GitHub - 1 maintainer
waitcache 0.1.3
An ever-growing concurrent hash map with key-level locking granularity.
4 versions - Latest release: about 2 years ago - 1.48 thousand downloads total - 0 stars on GitLab.com - 1 maintainer
Top 10.0% on crates.io
ritelinked 0.3.2 💰
HashMap-like containers that hold their key-value pairs in a user controllable order
7 versions - Latest release: almost 3 years ago - 10 dependent packages - 60 dependent repositories - 643 thousand downloads total - 54 stars on GitHub - 1 maintainer
semver-store 0.2.0
An HashMap structure that uses semver strings as keys.
2 versions - Latest release: over 4 years ago - 1.06 thousand downloads total - 0 stars on GitHub - 1 maintainer
dashmap_with_out_t_map_trait 5.0.0
Blazing fast concurrent HashMap for Rust.
1 version - Latest release: over 2 years ago - 447 downloads total - 2,737 stars on GitHub - 1 maintainer
implhm 1.0.8
Simplified library of collision-handling HashMaps
10 versions - Latest release: about 2 years ago - 2.77 thousand downloads total - 0 stars on GitHub - 1 maintainer
disk-map
disk based HashMap-like for shared concurrent memory usage
1 version - Latest release: 14 days ago - 276 downloads total - 0 stars on GitHub - 1 maintainer
map-to-javascript-html 2.0.5
A library for serializing a map to JavaScript code in HTML usually for dynamically generating str...
17 versions - Latest release: about 2 years ago - 8.58 thousand downloads total - 0 stars on GitHub - 1 maintainer
Top 2.4% on crates.io
ordermap 0.4.2
A hash table with consistent order and fast iteration. NOTE: This crate was renamed to indexmap. ...
25 versions - Latest release: over 5 years ago - 36 dependent packages - 1,228 dependent repositories - 4.65 million downloads total - 1,564 stars on GitHub - 2 maintainers
multi_mut 0.1.3
Methods on HashMap and BTreeMap for safely getting multiple mutable references to the contained v...
4 versions - Latest release: over 7 years ago - 1 dependent package - 4 dependent repositories - 48.3 thousand downloads total - 18 stars on GitHub - 1 maintainer
integer-hasher 0.1.1
An implementation of `std::hash::Hasher` which does not hash at all.
2 versions - Latest release: over 1 year ago - 1 dependent repositories - 2.81 thousand downloads total - 4 stars on GitHub - 1 maintainer
holyhashmap 0.1.2
A hash map with stable indices.
3 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 5.04 thousand downloads total - 6 stars on GitHub - 1 maintainer
diskmap 0.2.0
disk based HashMap-like for shared concurrent memory usage
5 versions - Latest release: almost 2 years ago - 1 dependent repositories - 1.64 thousand downloads total - 0 stars on GitHub - 1 maintainer
hashable 0.0.0
HashMap and HashSet replacements that implement the Hash trait -- HashableHashMap and HashableHas...
1 version - Latest release: over 3 years ago - 902 downloads total - 2 stars on GitHub - 1 maintainer
maparr 0.1.0
A rust macro to build a static `Map` based on const array
1 version - Latest release: 9 months ago - 325 downloads total - 1 stars on GitHub - 1 maintainer
map-to-const 0.2.0
Easily convert HashMap<K, V> to constant [(K, V); N] values.
2 versions - Latest release: about 2 years ago - 726 downloads total - 2 stars on GitHub - 1 maintainer
indexmap-rmw 1.6.3
A hash table with consistent order and fast iteration. The indexmap is a hash table where the it...
3 versions - Latest release: over 3 years ago - 1.16 thousand downloads total - 1 stars on GitHub - 1 maintainer
hashcow 0.2.0
A Rust HashMap implementation with copy-on-write keys and values
2 versions - Latest release: almost 5 years ago - 1 dependent package - 1.33 thousand downloads total - 32 stars on GitHub - 1 maintainer
double-map 0.14.0
A HashMap with double key to single data/value
15 versions - Latest release: about 2 years ago - 4.95 thousand downloads total - 0 stars on GitHub - 1 maintainer
core_collections 0.3.20170409
This is a copy of libstd::collections with all the parts that don't work in core removed. Most i...
7 versions - Latest release: about 7 years ago - 2 dependent packages - 7.81 thousand downloads total - 3 stars on GitHub - 1 maintainer
nummap 0.5.1
Defines a wrapper around a `HashMap` of number values which behaves as if **ALL** keys are mapped...
17 versions - Latest release: almost 4 years ago - 8.61 thousand downloads total - 0 stars on GitHub - 1 maintainer
quickscope 0.2.0
Multi-layer HashMap and HashSet implementations for performant representation of variable scopes
8 versions - Latest release: over 2 years ago - 3 dependent packages - 5 dependent repositories - 10 thousand downloads total - 5 stars on GitHub - 1 maintainer
iterator_to_hash_map 0.9.0
A Rust crate that adds a method to any `Iterator` or `IntoIterator` (such as `Vec`) that converts...
1 version - Latest release: over 8 years ago - 1 dependent repositories - 2.25 thousand downloads total - 6 stars on GitHub - 1 maintainer
collidea 0.1.2
Collision-prone memory-efficient collections
3 versions - Latest release: over 1 year ago - 886 downloads total - 1 stars on GitHub - 1 maintainer
hashmap_to_hashmap 0.9.0
Adds a method .map to HashMap that maps to another HashMap
1 version - Latest release: over 8 years ago - 1.58 thousand downloads total - 2 stars on GitHub - 1 maintainer
gitmap 0.1.0 💰
Persistant key-value store backed by GIT.
1 version - Latest release: about 4 years ago - 585 downloads total - 2 stars on GitHub - 1 maintainer
hashmap_core2 0.0.1
Implementation of HashMap and HashSet for no_std environments.
1 version - Latest release: almost 6 years ago - 792 downloads total - 0 stars on GitHub - 1 maintainer
shared_hashmap 0.1.2
A shared hashmap for use between processes, using shared memory
3 versions - Latest release: 8 months ago - 932 downloads total - 2 stars on GitHub - 1 maintainer
moka-cht 0.5.0
Lock-free resizeable concurrent hash table
2 versions - Latest release: almost 3 years ago - 1 dependent package - 28 dependent repositories - 80.6 thousand downloads total - 17 stars on GitHub - 1 maintainer
deqmap 0.0.4
A double-ended queue with optional keys.
4 versions - Latest release: over 1 year ago - 1.23 thousand downloads total - 1 stars on GitHub - 1 maintainer
prehash 1.0.0
A crate for storing values with precomputed hashes.
8 versions - Latest release: over 1 year ago - 1 dependent repositories - 163 thousand downloads total - 1 stars on GitLab.com - 1 maintainer
map_split 0.2.1
A library providing simultaneous mutable access to disjoint portions values stored in a hash map.
3 versions - Latest release: over 7 years ago - 3.01 thousand downloads total - 0 stars on GitHub - 1 maintainer
c-map 0.2.1
Very fast concurrent hashmap
3 versions - Latest release: over 2 years ago - 1 dependent package - 1.14 thousand downloads total - 0 stars on GitHub - 1 maintainer
horde 0.1.1
a horde of threads
2 versions - Latest release: about 3 years ago - 816 downloads total - 0 stars on GitHub - 1 maintainer
endorphin 0.1.9
Key-Value based in-memory cache library which supports Custom Expiration Policies
8 versions - Latest release: over 2 years ago - 3 dependent repositories - 8.3 thousand downloads total - 17 stars on GitHub - 1 maintainer
hash_ord 0.1.10
A rust lib contains OrdMap(avl tree) and HashMap(use avl to resolve collision);
11 versions - Latest release: almost 6 years ago - 1 dependent repositories - 7.23 thousand downloads total - 6 stars on GitHub - 1 maintainer
reslab 0.0.0
`HashMap` alternative, backed with slab storage.
1 version - Latest release: 10 months ago - 343 downloads total - 1 maintainer
hash_map_diff 0.2.0
Comparing changes between two HashMaps
2 versions - Latest release: over 1 year ago - 6.95 thousand downloads total - 1 stars on GitHub - 1 maintainer
cityhash-sys 1.0.5
Rust binding of Google CityHash algorithm.
11 versions - Latest release: about 1 year ago - 2 dependent repositories - 3.66 thousand downloads total - 0 stars on GitHub - 1 maintainer
mapro 0.1.1
A tiny macro library for creating std::collections
2 versions - Latest release: 8 months ago - 543 downloads total - 0 stars on GitHub - 1 maintainer
chashmap-async 0.1.1
Concurrent async hash maps with key-scoped locking
2 versions - Latest release: about 2 months ago - 1 dependent package - 2 dependent repositories - 11.6 thousand downloads total - 1 maintainer
static_map_macros 0.1.1
Procedural macro used for static_map.
4 versions - Latest release: almost 7 years ago - 1 dependent package - 2 dependent repositories - 3.04 thousand downloads total - 4 stars on GitHub - 1 maintainer
ttlhashmap 0.1.0
Optionally bounded HashMap-like container with decaying nodes.
1 version - Latest release: about 3 years ago - 1 dependent repositories - 704 downloads total - 1 stars on GitHub - 1 maintainer
Top 2.7% on crates.io
litemap 0.7.2 💰
A key-value Map implementation based on a flat, sorted Vec.
13 versions - Latest release: 6 months ago - 20 dependent packages - 442 dependent repositories - 1.44 million downloads total - 1,203 stars on GitHub - 1 maintainer
rehashinghashmap 0.1.2
A HashMap wrapper that shrinks to fit in small steps.
3 versions - Latest release: almost 9 years ago - 1 dependent repositories - 4.25 thousand downloads total - 0 stars on GitHub - 1 maintainer
hash-chain 0.3.2
A tiered hashmap and hashset implementation that allows for easily representing lexically scoped ...
12 versions - Latest release: about 4 years ago - 3 dependent packages - 4 dependent repositories - 13.3 thousand downloads total - 3 stars on GitHub - 1 maintainer
thisisplural_derive 💰
#[derive(Plural)] for creating frictionless new types with a Vec, HashMap, etc.
1 version - Latest release: 20 days ago - 1 dependent package - 292 downloads total - 4 stars on GitHub - 1 maintainer
mbarc-map 0.9.0
Implementation of a Minimally-blocking, Atomic Reference Counted Map
3 versions - Latest release: 2 months ago - 940 downloads total - 2 stars on GitHub - 1 maintainer
lockfreehashmap 0.1.2
A concurrent, lock-free hash map.
3 versions - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 2.75 thousand downloads total - 22 stars on GitHub - 1 maintainer
static_map 0.1.1
A static hashmap implementation, based on the Round-Robin hashing algorithm found in rustc.
4 versions - Latest release: almost 7 years ago - 2 dependent packages - 3 dependent repositories - 3.79 thousand downloads total - 4 stars on GitHub - 1 maintainer
limited-table 0.1.0
A preallocated table with the limited size
1 version - Latest release: about 5 years ago - 1 dependent package - 3 dependent repositories - 57.1 thousand downloads total - 4 stars on GitHub - 1 maintainer
hybridmap 0.1.1
Hybrid map using smallvec and the std hashmap
2 versions - Latest release: 4 months ago - 540 downloads total - 0 stars on GitHub - 1 maintainer
thisisplural 0.4.0 💰
#[derive(Plural)] for creating frictionless new types with any collection type like Vec or HashMap
6 versions - Latest release: about 2 months ago - 2.91 thousand downloads total - 4 stars on GitHub - 1 maintainer
hashmap-entry-ownable 0.2.0
Variation of HashMap::entry() that accepts borrowed forms of keys
2 versions - Latest release: about 5 years ago - 1 dependent repositories - 1.99 thousand downloads total - 2 stars on GitHub - 1 maintainer
pi_hash 0.1.1
Provide unified hasher, HashMap and HashSet, The hash algorithm used can be determined by compili...
2 versions - Latest release: about 2 years ago - 24 dependent packages - 14 dependent repositories - 18.5 thousand downloads total - 0 stars on GitHub - 1 maintainer
typedmap 0.5.0
A hash map (dash map). A type of value is defined by trait implemented on key type
7 versions - Latest release: about 2 months ago - 2 dependent packages - 2 dependent repositories - 58.4 thousand downloads total - 60 stars on GitHub - 1 maintainer
lockfree-cuckoohash 0.1.0
A rust implementation of lockfree cuckoo hashmap
1 version - Latest release: over 2 years ago - 1 dependent package - 4 dependent repositories - 18.7 thousand downloads total - 64 stars on GitHub - 2 maintainers
hash-trie 0.4.0
Hash Array Mapped Trie (HAMT) Immutable Set Implementation
5 versions - Latest release: almost 3 years ago - 1 dependent repositories - 1.57 thousand downloads total - 9 stars on GitHub - 1 maintainer
rankmap 0.1.0
rust hash table supporting key ranking
1 version - Latest release: 8 months ago - 302 downloads total - 1 stars on GitHub - 1 maintainer
rahashmap 0.2.14
Fork of standard library HashMap with additional functionality.
16 versions - Latest release: almost 5 years ago - 1 dependent repositories - 11.5 thousand downloads total - 2 stars on GitHub - 1 maintainer
projected-hash-map 0.1.2
Implementation of a projected HashMap over HashSet
3 versions - Latest release: over 2 years ago - 937 downloads total - 1 stars on GitHub - 1 maintainer
chainmap 0.1.2
A ChainMap with mutability of intermediate maps
5 versions - Latest release: almost 4 years ago - 1 dependent package - 1 dependent repositories - 2.51 thousand downloads total - 2 stars on GitHub - 1 maintainer
velcro_macros 0.5.4
Procedural macros used by the `velcro` crate. See `velcro` for documentation. It is not advised ...
9 versions - Latest release: over 1 year ago - 1 dependent package - 13 dependent repositories - 130 thousand downloads total - 62 stars on GitHub - 1 maintainer
velcro_core 0.5.4
Core dependencies used by the `velcro` crate. See `velcro` for documentation. It is not advised ...
8 versions - Latest release: over 1 year ago - 1 dependent package - 12 dependent repositories - 129 thousand downloads total - 62 stars on GitHub - 1 maintainer
single_byte_hashmap 0.1.2
A simple HashMap for storing singular bytes as keys
3 versions - Latest release: almost 3 years ago - 1 dependent repositories - 1.2 thousand downloads total - 0 stars on GitHub - 1 maintainer
discord-indexmap 1.4.0
A fork of the popular `indexmap` library that adds a few extra APIs that are yet to be upstreamed.
1 version - Latest release: about 4 years ago - 1 dependent package - 1 dependent repositories - 516 thousand downloads total - 2 stars on GitHub - 1 maintainer
kukoo 0.1.0
A rust implementation of lockfree cuckoo hashmap
1 version - Latest release: over 1 year ago - 375 downloads total - 1 maintainer
db-map 0.1.0
A local, Send & Sync, key-value store that acts like a HashMap
1 version - Latest release: 3 months ago - 396 downloads total - 0 stars on GitHub - 1 maintainer
automap 0.1.0
Simple pattern to implement key-value maps where the value type contains the key type
1 version - Latest release: about 3 years ago - 1 dependent package - 26 dependent repositories - 72.7 thousand downloads total - 0 stars on GitHub - 1 maintainer
helper 3.3.0
A library provided some useful proc macros for Rust.
7 versions - Latest release: almost 2 years ago - 1 dependent repositories - 7.13 thousand downloads total - 0 stars on GitHub - 1 maintainer
vec-btree-map 0.6.0
Basically just a sorted Vec that can be used as a HashMap
6 versions - Latest release: about 2 months ago - 1.72 thousand downloads total - 0 stars on GitHub - 1 maintainer
cycle_map 0.2.0
Implementations of bi-directionally accessible hashmaps
3 versions - Latest release: 8 months ago - 1 dependent repositories - 21.7 thousand downloads total - 6 stars on GitHub - 1 maintainer
Top 9.7% on crates.io
hashmap_core 0.1.11
Implementation of HashMap and HashSet for no_std environments.
12 versions - Latest release: almost 5 years ago - 22 dependent packages - 95 dependent repositories - 94.9 thousand downloads total - 19 stars on GitHub - 1 maintainer
typed_index_collection 2.2.1
Manage collection of objects
9 versions - Latest release: about 1 year ago - 4 dependent packages - 9 dependent repositories - 48.4 thousand downloads total - 2 stars on GitHub - 1 maintainer
dictionary_rs 0.2.1
dictionary is the key-value type for rust-lang
2 versions - Latest release: over 1 year ago - 617 downloads total - 0 stars on GitHub - 1 maintainer
debug-map-sorted 0.1.1
Sorted Debug impl for HashMap
2 versions - Latest release: over 1 year ago - 601 downloads total - 0 stars on GitHub - 1 maintainer
pin_tree 0.2.0
HashMap/Set<Pin<Arc<T>>> based fully safety tree collection
2 versions - Latest release: about 4 years ago - 1.01 thousand downloads total - 2 stars on GitHub - 1 maintainer
flashmap 0.1.0
A lock-free eventually consistent concurrent hash map.
6 versions - Latest release: almost 2 years ago - 1 dependent repositories - 11.1 thousand downloads total - 233 stars on GitHub - 1 maintainer
mapped_futures 0.1.8
A collection of futures based on FuturesUnordered that supports insertion, removal and mutation o...
9 versions - Latest release: 11 months ago - 2.99 thousand downloads total - 1 maintainer
ordered_hashmap 0.0.4
Ordered Hashmap implementation to overcome arbitrary order of key-values problem in Rust
4 versions - Latest release: 2 months ago - 2 dependent packages - 1.67 thousand downloads total - 0 stars on GitHub - 1 maintainer
anycollections 0.2.0
Rust Vec and HashMap which can contain arbitrary types
1 version - Latest release: over 7 years ago - 1.31 thousand downloads total - 2 stars on GitHub - 1 maintainer
miniphf 0.1.0
Fast and simple builder for PTHash PHF hash maps
1 version - Latest release: 7 months ago - 1 dependent package - 475 downloads total - 4 stars on GitHub - 1 maintainer
schm
Simplified HashMap implementation handling collision by separate chaining
3 versions - Latest release: about 1 month ago - 736 downloads total - 1 maintainer
Related Keywords
rust 57 map 43 hash 36 hashset 23 concurrent 22 no_std 17 data-structures 16 hasher 14 collections 11 macro 11 hashtable 11 collection 10 vec 10 hashing 9 data-structure 9 cache 8 async 6 literal 6 lock 5 string 5 concurrency 5 lock-free 5 typemap 5 macros 5 crate 4 rust-library 4 concurrent-data-structure 4 rust-lang 4 memory 4 lru 4 atomic 4 btreemap 4 database 3 dictionary 3 set 3 concurrent-hashmap 3 concurrent-programming 3 iterator 3 key-value 3 vector 3 mphf 3 storage 3 parking_lot 3 fnv 3 concurrent-map 3 stack 3 gamedev 3 swisstable 3 container 3 no-std 3 mutex 2 serde 2 scope 2 hacktoberfest 2 minimal-perfect-hash 2 web 2 multimap 2 derive 2 simple 2 linkedhashmap 2 file 2 linux 2 datastructures 2 search 2 amortized 2 performance 2 simd 2 small 2 non-blocking 2 cuckoo 2 lockfree 2 enum 2 enum-map 2 enummap 2 cityhash 2 extensions 2 fast 2 chain 2 intel 2 memoize 2 arc 2 indexmap 2 thread-safe 2 store 2 queue 2 index 2 static 2 anymap 2 tree 2 type-store 2 slab 2 smallvec 2 struct 2 key-value-store 2 caching 1 scoping 1 variable 1 split 1 Set 1 precompute 1