Decision Workspace
ucum vs quantities vs qty-macros
Side-by-side comparison of Rust crates
34
ucum
growingv0.1.0
Implementation of the Unified Code for Units of Measures (UCUM)
62
quantities
growingv0.15.2
Unit-safe computations with quantities.
60
qty-macros
growingv0.15.2
Macros supporting the implementation of quantities.
Core Metrics
| ucum | quantities | qty-macros | |
|---|---|---|---|
| Health Score | 34 | 62 | 60 |
| Total Downloads | 15.0K | 61.8K | 49.3K |
| 30d Downloads | 10 | 1.1K | 1.2K |
| Dependents | 0 | 23 | 39 |
| Releases | 1 | 33 | 20 |
| Last Updated | 2055d ago | today | today |
| Age | 5y 7m | 4y 3m | 4y 2m |
Health Breakdown
ucum
Maintenance
1
Quality
15
Community
3
Popularity
5
Documentation
10
quantities
Maintenance
19
Quality
14
Community
10
Popularity
6
Documentation
13
qty-macros
Maintenance
18
Quality
15
Community
10
Popularity
6
Documentation
11
Technical Details
| ucum | quantities | qty-macros | |
|---|---|---|---|
| Version | 0.1.0 | 0.15.2 | 0.15.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | CECILL-B | non-standard | non-standard |
| Dependencies | 1 | 6 | 6 |
| Crate Size | 19KB | 32KB | 15KB |
| Features | 0 | 20 | 1 |
| Yanked % | 0.0% | 18.2% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | 1.81 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •quantities leads with a health score of 62/100, but none of the options score above 80.
- •⚠ ucum has not been updated in over a year.