Decision Workspace
hexga_array vs arrayvec vs generic-array
Side-by-side comparison of Rust crates
45
hexga_array
growingv0.0.11-beta.53
A crate that impl trait / new functions for array.
75
arrayvec
growingv0.7.8
A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.
74
generic-array
stablev1.4.4
Generic types implementing functionality of arrays
Core Metrics
| hexga_array | arrayvec | generic-array | |
|---|---|---|---|
| Health Score | 45 | 75 | 74 |
| Total Downloads | 15.8K | 466.0M | 735.6M |
| 30d Downloads | 0 | 20.8M | 33.8M |
| Dependents | 29 | 17.6K | 7.3K |
| Releases | 35 | 57 | 71 |
| Last Updated | 146d ago | 11d ago | 2d ago |
| Age | 1y 3m | 11y 1m | 10y 9m |
Health Breakdown
hexga_array
Maintenance
12
Quality
10
Community
8
Popularity
5
Documentation
10
arrayvec
Maintenance
17
Quality
16
Community
20
Popularity
8
Documentation
14
generic-array
Maintenance
19
Quality
16
Community
16
Popularity
8
Documentation
15
Technical Details
| hexga_array | arrayvec | generic-array | |
|---|---|---|---|
| Version | 0.0.11-beta.53 | 0.7.8 | 1.4.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 6 | 22 |
| Crate Size | 3KB | 33KB | 52KB |
| Features | 0 | 2 | 9 |
| Yanked % | 25.7% | 0.0% | 11.3% |
| Edition | 2024 | 2018 | 2021 |
| MSRV | — | 1.51 | 1.65 |
| Owners | 1 | 2 (team) | 2 |
Links
Quick Verdict
- •arrayvec leads with a health score of 75/100, but none of the options score above 80.
- •generic-array has the most downloads (735.6M), suggesting wider adoption.
- •arrayvec is depended on by 17.6K crates — strongest ecosystem trust.
- •hexga_array, arrayvec are pre-1.0 — API may change.