Decision Workspace
yabe vs num-conv vs az
Side-by-side comparison of Rust crates
41
yabe
growingv1.0.0
Integer bitcasts through the use of Mul and autoref specialization
64
num-conv
growingv0.2.1
`num_conv` is a crate to convert between integer types without using `as` casts. This provides better certainty when refactoring, makes the exact behavior of code more explicit, and allows using turbofish syntax.
70
az
stablev1.3.0
Casts and checked casts.
Core Metrics
| yabe | num-conv | az | |
|---|---|---|---|
| Health Score | 41 | 64 | 70 |
| Total Downloads | 1.6K | 281.1M | 15.8M |
| 30d Downloads | 4 | 30.8M | 1.4M |
| Dependents | 0 | 45 | 473 |
| Releases | 1 | 3 | 12 |
| Last Updated | 727d ago | 3d ago | 67d ago |
| Age | 1y 12m | 2y 3m | 6y 6m |
Health Breakdown
yabe
Maintenance
1
Quality
20
Community
6
Popularity
4
Documentation
10
num-conv
Maintenance
17
Quality
16
Community
11
Popularity
8
Documentation
12
az
Maintenance
12
Quality
23
Community
12
Popularity
8
Documentation
15
Technical Details
| yabe | num-conv | az | |
|---|---|---|---|
| Version | 1.0.0 | 0.2.1 | 1.3.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 0 | 0 | 0 |
| Crate Size | 3KB | 7KB | 29KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.57.0 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •az leads with a health score of 70/100, but none of the options score above 80.
- •num-conv has the most downloads (281.1M), suggesting wider adoption.
- •az is depended on by 473 crates — strongest ecosystem trust.
- •⚠ yabe has not been updated in over a year.
- •num-conv is pre-1.0 — API may change.