Decision Workspace
fixedmod vs muldiv vs use-modular
Side-by-side comparison of Rust crates
43
fixedmod
experimentalv2.0.0
Fast modular arithmetic with a fixed modulus
57
muldiv
growingv1.0.1
Provides a trait for numeric types to perform combined multiplication and division with overflow protection
52
use-modular
experimentalv0.0.6
Small modular arithmetic primitives for RustUse
Core Metrics
| fixedmod | muldiv | use-modular | |
|---|---|---|---|
| Health Score | 43 | 57 | 52 |
| Total Downloads | 34 | 9.0M | 129 |
| 30d Downloads | 0 | 380.5K | 0 |
| Dependents | 0 | 190 | 3 |
| Releases | 2 | 6 | 2 |
| Last Updated | 19d ago | 1354d ago | 59d ago |
| Age | 23d | 10y 4m | 1m |
Health Breakdown
fixedmod
Maintenance
13
Quality
10
Community
6
Popularity
2
Documentation
12
muldiv
Maintenance
7
Quality
20
Community
13
Popularity
8
Documentation
9
use-modular
Maintenance
11
Quality
15
Community
8
Popularity
3
Documentation
15
Technical Details
| fixedmod | muldiv | use-modular | |
|---|---|---|---|
| Version | 2.0.0 | 1.0.1 | 0.0.6 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 1 | 0 |
| Crate Size | 12KB | 5KB | 5KB |
| Features | 0 | 0 | 0 |
| Yanked % | 50.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2024 |
| MSRV | 1.87.0 | — | 1.95.0 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •muldiv leads with a health score of 57/100, but none of the options score above 80.
- •muldiv is depended on by 190 crates — strongest ecosystem trust.
- •⚠ muldiv has not been updated in over a year.
- •use-modular is pre-1.0 — API may change.