Decision Workspace
const_array_map vs const-assoc vs array_map_derive
Side-by-side comparison of Rust crates
40
const_array_map
growingv0.1.1
A const-capable Map type backed by a static array
36
const-assoc
growingv0.1.0
A const-capable Map type backed by a static array
46
array_map_derive
growingv0.4.0
Map backed array for fixed size keys with O(1) performance
Core Metrics
| const_array_map | const-assoc | array_map_derive | |
|---|---|---|---|
| Health Score | 40 | 36 | 46 |
| Total Downloads | 1.6K | 871 | 94.7K |
| 30d Downloads | 6 | 3 | 5.6K |
| Dependents | 0 | 0 | 15 |
| Releases | 2 | 1 | 4 |
| Last Updated | 430d ago | 419d ago | 1464d ago |
| Age | 1y 2m | 1y 1m | 4y 10m |
Health Breakdown
const_array_map
Maintenance
6
Quality
14
Community
6
Popularity
4
Documentation
10
const-assoc
Maintenance
2
Quality
14
Community
6
Popularity
4
Documentation
10
array_map_derive
Maintenance
3
Quality
15
Community
9
Popularity
6
Documentation
13
Technical Details
| const_array_map | const-assoc | array_map_derive | |
|---|---|---|---|
| Version | 0.1.1 | 0.1.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 5 | 3 |
| Crate Size | 6KB | 6KB | 4KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •array_map_derive leads with a health score of 46/100, but none of the options score above 80.
- •⚠ const_array_map, const-assoc, array_map_derive have not been updated in over a year.