Decision Workspace
assertor vs assertr vs googletest_macro
Side-by-side comparison of Rust crates
57
assertor
growingv0.0.4
Fluent assertion library with readable failure messages.
62
assertr
growingv0.6.0
Fluent assertions for the Rust programming language.
56
googletest_macro
growingv0.14.2
Procedural macros for GoogleTest Rust
Core Metrics
| assertor | assertr | googletest_macro | |
|---|---|---|---|
| Health Score | 57 | 62 | 56 |
| Total Downloads | 336.2K | 10.1K | 6.3M |
| 30d Downloads | 14.0K | 0 | 463.4K |
| Dependents | 205 | 104 | 20 |
| Releases | 4 | 26 | 19 |
| Last Updated | 348d ago | 25d ago | 334d ago |
| Age | 4y 8m | 1y 4m | 3y 5m |
Health Breakdown
assertor
Maintenance
9
Quality
17
Community
12
Popularity
7
Documentation
12
assertr
Maintenance
17
Quality
16
Community
12
Popularity
5
Documentation
12
googletest_macro
Maintenance
9
Quality
15
Community
14
Popularity
8
Documentation
10
Technical Details
| assertor | assertr | googletest_macro | |
|---|---|---|---|
| Version | 0.0.4 | 0.6.0 | 0.14.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 3 | 16 | 3 |
| Crate Size | 35KB | 87KB | 15KB |
| Features | 4 | 14 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.67.0 | 1.89.0 | — |
| Owners | 1 | 1 | 5 |
Links
Quick Verdict
- •assertr leads with a health score of 62/100, but none of the options score above 80.
- •googletest_macro has the most downloads (6.3M), suggesting wider adoption.
- •assertor is depended on by 205 crates — strongest ecosystem trust.