Decision Workspace
fixedpoint vs fix32 vs fpa
Side-by-side comparison of Rust crates
36
fixedpoint
growingv0.1.2
A simple library to compute fixed points of a function
38
fix32
growingv1.1.2
Easy implementation of fixed point numbers in Rust, using i32 as base. Decimal places should be configured at compile time, to be able to optimize the code at max. This is a personal project and is meant to keep it clear and easily understandable. Anyone can commit improvements or extra characrterisitcs, but all of them have to be clearly explained for a non profesional programmer. I will not add any code I don't understand.
40
fpa
growingv0.1.0
Fixed point arithmetic
Core Metrics
| fixedpoint | fix32 | fpa | |
|---|---|---|---|
| Health Score | 36 | 38 | 40 |
| Total Downloads | 5.4K | 1.7K | 40.8K |
| 30d Downloads | 5 | 4 | 1.2K |
| Dependents | 0 | 0 | 16 |
| Releases | 3 | 1 | 1 |
| Last Updated | 3172d ago | 2247d ago | 3282d ago |
| Age | 9y 1m | 6y 1m | 8y 12m |
Health Breakdown
fixedpoint
Maintenance
3
Quality
15
Community
3
Popularity
4
Documentation
11
fix32
Maintenance
1
Quality
21
Community
3
Popularity
4
Documentation
9
fpa
Maintenance
1
Quality
16
Community
6
Popularity
6
Documentation
11
Technical Details
| fixedpoint | fix32 | fpa | |
|---|---|---|---|
| Version | 0.1.2 | 1.1.2 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | GPL-3.0-only | MIT OR Apache-2.0 |
| Dependencies | 2 | 0 | 2 |
| Crate Size | 5KB | 16KB | 14KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2018 | — |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fpa leads with a health score of 40/100, but none of the options score above 80.
- •⚠ fixedpoint, fix32, fpa have not been updated in over a year.
- •fixedpoint, fpa are pre-1.0 — API may change.