Decision Workspace
extended-rational vs rational vs relp-num
Side-by-side comparison of Rust crates
41
extended-rational
growingv1.3.3
Provides implementations of high-accuracy projectively-extended rational numbers and macros for creating them.
53
rational
stablev1.9.0
Minimalistic library for rational numbers
45
relp-num
growingv0.1.13
Number types for the relp crate
Core Metrics
| extended-rational | rational | relp-num | |
|---|---|---|---|
| Health Score | 41 | 53 | 45 |
| Total Downloads | 21.9K | 25.1K | 25.3K |
| 30d Downloads | 21 | 324 | 115 |
| Dependents | 0 | 0 | 27 |
| Releases | 14 | 18 | 19 |
| Last Updated | 3064d ago | 73d ago | 542d ago |
| Age | 8y 6m | 4y 11m | 4y 10m |
Health Breakdown
extended-rational
Maintenance
4
Quality
22
Community
5
Popularity
5
Documentation
5
rational
Maintenance
14
Quality
18
Community
6
Popularity
5
Documentation
10
relp-num
Maintenance
7
Quality
13
Community
10
Popularity
5
Documentation
10
Technical Details
| extended-rational | rational | relp-num | |
|---|---|---|---|
| Version | 1.3.3 | 1.9.0 | 0.1.13 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT | MIT | GPL-3.0-only |
| Dependencies | 2 | 5 | 6 |
| Crate Size | 8KB | 21KB | 158KB |
| Features | 2 | 2 | 0 |
| Yanked % | 0.0% | 5.6% | 0.0% |
| Edition | — | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rational leads with a health score of 53/100, but none of the options score above 80.
- •relp-num has the most downloads (25.3K), suggesting wider adoption.
- •⚠ extended-rational, relp-num have not been updated in over a year.
- •relp-num is pre-1.0 — API may change.