Decision Workspace
libutils-array vs stack-array vs arrayvec
Side-by-side comparison of Rust crates
54
libutils-array
experimentalv0.5.1
A maximum-sized array stored on the stack
59
stack-array
growingv0.6.1
A maximum-sized array stored on the stack
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.
Core Metrics
| libutils-array | stack-array | arrayvec | |
|---|---|---|---|
| Health Score | 54 | 59 | 75 |
| Total Downloads | 919 | 18.5K | 466.0M |
| 30d Downloads | 0 | 0 | 22.1M |
| Dependents | 51 | 8 | 17.6K |
| Releases | 33 | 15 | 57 |
| Last Updated | 3d ago | 2d ago | 11d ago |
| Age | 14d | 4y 6m | 11y 1m |
Health Breakdown
libutils-array
Maintenance
19
Quality
8
Community
11
Popularity
4
Documentation
12
stack-array
Maintenance
18
Quality
15
Community
9
Popularity
5
Documentation
12
arrayvec
Maintenance
17
Quality
16
Community
20
Popularity
8
Documentation
14
Technical Details
| libutils-array | stack-array | arrayvec | |
|---|---|---|---|
| Version | 0.5.1 | 0.6.1 | 0.7.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 1 | 6 |
| Crate Size | 7KB | 7KB | 33KB |
| Features | 0 | 0 | 2 |
| Yanked % | 42.4% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | 1.99 | 1.99 | 1.51 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •arrayvec leads with a health score of 75/100, but none of the options score above 80.
- •arrayvec is depended on by 17.6K crates — strongest ecosystem trust.