Decision Workspace
fixed vs fixed_star_frame vs fp
Side-by-side comparison of Rust crates
68
fixed
stablev1.31.0
Fixed-point numbers.
51
fixed_star_frame
growingv1.29.1
Patched version of the fixed crate pending https://gitlab.com/tspiteri/fixed/-/merge_requests/14
34
fp
growingv0.4.0
Fast & safe fixed-point arithmetic via compile-time checks
Core Metrics
| fixed | fixed_star_frame | fp | |
|---|---|---|---|
| Health Score | 68 | 51 | 34 |
| Total Downloads | 12.6M | 10.3K | 6.5K |
| 30d Downloads | 473.2K | 1.1K | 0 |
| Dependents | 2.1K | 17 | 0 |
| Releases | 84 | 1 | 4 |
| Last Updated | 115d ago | 322d ago | 707d ago |
| Age | 7y 11m | 10m | 9y 5m |
Health Breakdown
fixed
Maintenance
13
Quality
17
Community
15
Popularity
8
Documentation
15
fixed_star_frame
Maintenance
3
Quality
19
Community
9
Popularity
5
Documentation
15
fp
Maintenance
2
Quality
11
Community
6
Popularity
5
Documentation
10
Technical Details
| fixed | fixed_star_frame | fp | |
|---|---|---|---|
| Version | 1.31.0 | 1.29.1 | 0.4.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT/Apache-2.0 | MIT/Apache-2.0 | MIT |
| Dependencies | 9 | 8 | 0 |
| Crate Size | 269KB | 260KB | 10KB |
| Features | 12 | 11 | 0 |
| Yanked % | 19.1% | 0.0% | 25.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.93 | 1.83 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fixed leads with a health score of 68/100, but none of the options score above 80.
- •fixed is depended on by 2.1K crates — strongest ecosystem trust.
- •⚠ fp has not been updated in over a year.
- •fp is pre-1.0 — API may change.