Decision Workspace
expect-json vs expect-json-macros vs assert-json-diff
Side-by-side comparison of Rust crates
67
expect-json
growingv1.10.1
For comparisons on JSON data
68
expect-json-macros
growingv1.10.1
Macros for Expect Json
58
assert-json-diff
growingv2.0.2
Easily compare two JSON values and get great output
Core Metrics
| expect-json | expect-json-macros | assert-json-diff | |
|---|---|---|---|
| Health Score | 67 | 68 | 58 |
| Total Downloads | 1.7M | 1.7M | 82.3M |
| 30d Downloads | 705.2K | 705.1K | 7.2M |
| Dependents | 23 | 21 | 3.7K |
| Releases | 20 | 18 | 11 |
| Last Updated | 22d ago | 22d ago | 1367d ago |
| Age | 12m | 11m | 7y 5m |
Health Breakdown
expect-json
Maintenance
18
Quality
17
Community
10
Popularity
7
Documentation
15
expect-json-macros
Maintenance
18
Quality
18
Community
10
Popularity
7
Documentation
15
assert-json-diff
Maintenance
5
Quality
19
Community
14
Popularity
8
Documentation
12
Technical Details
| expect-json | expect-json-macros | assert-json-diff | |
|---|---|---|---|
| Version | 1.10.1 | 1.10.1 | 2.0.2 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 14 | 3 | 4 |
| Crate Size | 56KB | 4KB | 11KB |
| Features | 1 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | 1.85 | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •expect-json-macros leads with a health score of 68/100, but none of the options score above 80.
- •assert-json-diff has the most downloads (82.3M), suggesting wider adoption.
- •assert-json-diff is depended on by 3.7K crates — strongest ecosystem trust.
- •⚠ assert-json-diff has not been updated in over a year.