Decision Workspace
num-iter vs dashu vs dashu-float
Side-by-side comparison of Rust crates
68
num-iter
growingv0.1.46
External iterators for generic mathematics
69
dashu
growingv0.5.0
A library set of big numbers
68
dashu-float
growingv0.5.0
A big float library supporting arbitrary precision, arbitrary base and arbitrary rounding mode
Core Metrics
| num-iter | dashu | dashu-float | |
|---|---|---|---|
| Health Score | 68 | 69 | 68 |
| Total Downloads | 308.4M | 1.6M | 2.2M |
| 30d Downloads | 14.1M | 101.5K | 141.0K |
| Dependents | 373 | 525 | 136 |
| Releases | 15 | 10 | 12 |
| Last Updated | 6d ago | 2d ago | 2d ago |
| Age | 10y 3m | 4y | 3y 10m |
Health Breakdown
num-iter
Maintenance
17
Quality
17
Community
12
Popularity
8
Documentation
14
dashu
Maintenance
16
Quality
18
Community
13
Popularity
7
Documentation
15
dashu-float
Maintenance
18
Quality
15
Community
12
Popularity
8
Documentation
15
Technical Details
| num-iter | dashu | dashu-float | |
|---|---|---|---|
| Version | 0.1.46 | 0.5.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 2 | 7 | 25 |
| Crate Size | 11KB | 12KB | 163KB |
| Features | 3 | 14 | 14 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | 1.31 | 1.68 | 1.68 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dashu leads with a health score of 69/100, but none of the options score above 80.
- •num-iter has the most downloads (308.4M), suggesting wider adoption.
- •dashu is depended on by 525 crates — strongest ecosystem trust.