Decision Workspace
assert_ok vs subprocess-test vs derive_arbitrary
Side-by-side comparison of Rust crates
44
assert_ok
growingv1.0.2
A macro that asserts a Result is Ok
41
subprocess-test
experimentalv0.1.2
Convenience macro for creating tests which run in child process
69
derive_arbitrary
growingv1.4.2
Derives arbitrary traits
Core Metrics
| assert_ok | subprocess-test | derive_arbitrary | |
|---|---|---|---|
| Health Score | 44 | 41 | 69 |
| Total Downloads | 234.4K | 1.9K | 69.6M |
| 30d Downloads | 24.3K | 21 | 6.3M |
| Dependents | 2 | 1 | 460 |
| Releases | 3 | 3 | 33 |
| Last Updated | 1226d ago | 337d ago | 225d ago |
| Age | 4y | 11m | 7y 5m |
Health Breakdown
assert_ok
Maintenance
4
Quality
21
Community
4
Popularity
6
Documentation
9
subprocess-test
Maintenance
9
Quality
14
Community
4
Popularity
4
Documentation
10
derive_arbitrary
Maintenance
9
Quality
20
Community
17
Popularity
8
Documentation
15
Technical Details
| assert_ok | subprocess-test | derive_arbitrary | |
|---|---|---|---|
| Version | 1.0.2 | 0.1.2 | 1.4.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | Apache-2.0 OR MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 2 | 3 |
| Crate Size | 2KB | 8KB | 12KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | — | 1.63.0 |
| Owners | 1 | 1 | 4 (team) |
Links
Quick Verdict
- •derive_arbitrary leads with a health score of 69/100, but none of the options score above 80.
- •derive_arbitrary is depended on by 460 crates — strongest ecosystem trust.
- •⚠ assert_ok has not been updated in over a year.
- •subprocess-test is pre-1.0 — API may change.