Decision Workspace
hashmap_union vs use-set vs bbox
Side-by-side comparison of Rust crates
39
hashmap_union
growingv0.3.1
Allows the union and intersection of hashmaps
58
use-set
experimentalv0.0.6
Utility-first set scaffolding for RustUse
51
bbox
growingv0.15.0
Managing axis aligned Bounding Boxes.
Core Metrics
| hashmap_union | use-set | bbox | |
|---|---|---|---|
| Health Score | 39 | 58 | 51 |
| Total Downloads | 7.5K | 151 | 32.8K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 13 | 40 |
| Releases | 4 | 6 | 19 |
| Last Updated | 722d ago | 11d ago | 85d ago |
| Age | 7y 10m | 13d | 8y 1m |
Health Breakdown
hashmap_union
Maintenance
3
Quality
16
Community
5
Popularity
5
Documentation
10
use-set
Maintenance
16
Quality
15
Community
9
Popularity
3
Documentation
15
bbox
Maintenance
11
Quality
16
Community
7
Popularity
5
Documentation
12
Technical Details
| hashmap_union | use-set | bbox | |
|---|---|---|---|
| Version | 0.3.1 | 0.0.6 | 0.15.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 0 | 0 | 3 |
| Crate Size | 8KB | 4KB | 8KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.95.0 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •use-set leads with a health score of 58/100, but none of the options score above 80.
- •bbox has the most downloads (32.8K), suggesting wider adoption.
- •⚠ hashmap_union has not been updated in over a year.