Decision Workspace
fix vs fpa vs rust_decimal
Side-by-side comparison of Rust crates
40
fix
growingv0.1.1
Fixed-point number types
40
fpa
growingv0.1.0
Fixed point arithmetic
76
rust_decimal
stablev1.41.0
Decimal number implementation written in pure Rust suitable for financial and fixed-precision calculations.
Core Metrics
| fix | fpa | rust_decimal | |
|---|---|---|---|
| Health Score | 40 | 40 | 76 |
| Total Downloads | 9.1K | 40.8K | 87.8M |
| 30d Downloads | 44 | 1.3K | 7.1M |
| Dependents | 6 | 16 | 20.9K |
| Releases | 2 | 1 | 104 |
| Last Updated | 3049d ago | 3282d ago | today |
| Age | 8y 10m | 8y 12m | 9y 4m |
Health Breakdown
fix
Maintenance
3
Quality
16
Community
8
Popularity
5
Documentation
8
fpa
Maintenance
1
Quality
16
Community
6
Popularity
6
Documentation
11
rust_decimal
Maintenance
20
Quality
18
Community
15
Popularity
8
Documentation
15
Technical Details
| fix | fpa | rust_decimal | |
|---|---|---|---|
| Version | 0.1.1 | 0.1.0 | 1.41.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | ISC | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 2 | 38 |
| Crate Size | 6KB | 14KB | 164KB |
| Features | 1 | 1 | 33 |
| Yanked % | 0.0% | 0.0% | 1.0% |
| Edition | — | — | 2021 |
| MSRV | — | — | 1.67.1 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rust_decimal leads with a health score of 76/100, but none of the options score above 80.
- •rust_decimal is depended on by 20.9K crates — strongest ecosystem trust.
- •⚠ fix, fpa have not been updated in over a year.
- •fix, fpa are pre-1.0 — API may change.