Decision Workspace
closest-sum-pair vs luhn_tools vs no-adjacent
Side-by-side comparison of Rust crates
43
closest-sum-pair
growingv1.0.0
Finds a pair in a list that has the closest sum to a given number.
48
luhn_tools
growingv0.3.0
A fast, minimal implementation of the Luhn algorithm.
40
no-adjacent
growingv0.1.1
Max sum when no two elements are adjacent in a list.
Core Metrics
| closest-sum-pair | luhn_tools | no-adjacent | |
|---|---|---|---|
| Health Score | 43 | 48 | 40 |
| Total Downloads | 19.5K | 2.4K | 2.8K |
| 30d Downloads | 5 | 8 | 4 |
| Dependents | 0 | 0 | 0 |
| Releases | 16 | 3 | 2 |
| Last Updated | 1596d ago | 469d ago | 1642d ago |
| Age | 4y 8m | 1y 3m | 4y 6m |
Health Breakdown
closest-sum-pair
Maintenance
6
Quality
15
Community
5
Popularity
5
Documentation
12
luhn_tools
Maintenance
6
Quality
17
Community
6
Popularity
4
Documentation
15
no-adjacent
Maintenance
3
Quality
16
Community
5
Popularity
4
Documentation
12
Technical Details
| closest-sum-pair | luhn_tools | no-adjacent | |
|---|---|---|---|
| Version | 1.0.0 | 0.3.0 | 0.1.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 0 | 2 | 0 |
| Crate Size | 3KB | 6KB | 2KB |
| Features | 0 | 3 | 0 |
| Yanked % | 93.8% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2018 |
| MSRV | — | 1.65.0 | — |
| Owners | 2 | 1 | 2 |
Links
Quick Verdict
- •luhn_tools leads with a health score of 48/100, but none of the options score above 80.
- •closest-sum-pair has the most downloads (19.5K), suggesting wider adoption.
- •⚠ closest-sum-pair, luhn_tools, no-adjacent have not been updated in over a year.
- •luhn_tools, no-adjacent are pre-1.0 — API may change.