Decision Workspace
cov-mark vs cargo-affected vs assert_cmd
Side-by-side comparison of Rust crates
69
cov-mark
growingv2.2.0
Manual coverage marks.
45
cargo-affected
experimentalv0.2.0
Run only the tests affected by git changes, using LLVM coverage.
80
assert_cmd
stablev2.2.2
Test CLI Applications.
Core Metrics
| cov-mark | cargo-affected | assert_cmd | |
|---|---|---|---|
| Health Score | 69 | 45 | 80 |
| Total Downloads | 5.9M | 31 | 63.3M |
| 30d Downloads | 414.1K | 0 | 3.9M |
| Dependents | 2.7K | 0 | 40.0K |
| Releases | 7 | 2 | 50 |
| Last Updated | 209d ago | 5d ago | 14d ago |
| Age | 5y 12m | 28d | 7y 12m |
Health Breakdown
cov-mark
Maintenance
8
Quality
23
Community
15
Popularity
8
Documentation
15
cargo-affected
Maintenance
14
Quality
11
Community
6
Popularity
2
Documentation
12
assert_cmd
Maintenance
18
Quality
20
Community
19
Popularity
8
Documentation
15
Technical Details
| cov-mark | cargo-affected | assert_cmd | |
|---|---|---|---|
| Version | 2.2.0 | 0.2.0 | 2.2.2 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 9 | 10 |
| Crate Size | 9KB | 160KB | 28KB |
| Features | 2 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.63 | 1.94 | 1.85 |
| Owners | 2 | 1 | 2 (team) |
Links
Quick Verdict
- •assert_cmd has the highest health score (80/100) — a strong overall choice.
- •assert_cmd is depended on by 40.0K crates — strongest ecosystem trust.
- •cargo-affected is pre-1.0 — API may change.