Decision Workspace
rand-sequence vs rand-unique vs vrd
Side-by-side comparison of Rust crates
43
rand-sequence
growingv0.2.1
A no-std crate for generating random sequences of unique integers in O(1) time.
56
rand-unique
growingv0.3.0
A no-std crate for generating random sequences of unique integers in O(1) time.
63
vrd
growingv0.0.10
A lightweight, no_std-friendly random number generator backed by Xoshiro256++ with optional Mersenne Twister support.
Core Metrics
| rand-sequence | rand-unique | vrd | |
|---|---|---|---|
| Health Score | 43 | 56 | 63 |
| Total Downloads | 5.0K | 44.7K | 120.7K |
| 30d Downloads | 0 | 2.0K | 4.3K |
| Dependents | 0 | 11 | 51 |
| Releases | 4 | 4 | 10 |
| Last Updated | 935d ago | 96d ago | 26d ago |
| Age | 2y 7m | 2y 6m | 3y 3m |
Health Breakdown
rand-sequence
Maintenance
5
Quality
15
Community
6
Popularity
4
Documentation
13
rand-unique
Maintenance
11
Quality
15
Community
9
Popularity
6
Documentation
15
vrd
Maintenance
16
Quality
15
Community
11
Popularity
6
Documentation
15
Technical Details
| rand-sequence | rand-unique | vrd | |
|---|---|---|---|
| Version | 0.2.1 | 0.3.0 | 0.0.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 7 | 10 |
| Crate Size | 26KB | 26KB | 66KB |
| Features | 1 | 1 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.71.0 | 1.70 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •vrd leads with a health score of 63/100, but none of the options score above 80.
- •⚠ rand-sequence has not been updated in over a year.