Decision Workspace
memoffset vs repr_offset vs testaso
Side-by-side comparison of Rust crates
50
memoffset
growingv0.9.1
offset_of functionality for Rust structs.
50
repr_offset
growingv0.2.2
Offsets of fields for types with a stable layout.
46
testaso
growingv0.1.0
Test alignment, size and offset for structs.
Core Metrics
| memoffset | repr_offset | testaso | |
|---|---|---|---|
| Health Score | 50 | 50 | 46 |
| Total Downloads | 587.3M | 3.0M | 108.7K |
| 30d Downloads | 34.9M | 265.2K | 0 |
| Dependents | 4.4K | 14 | 25 |
| Releases | 23 | 7 | 1 |
| Last Updated | 790d ago | 1185d ago | 1522d ago |
| Age | 8y 7m | 6y | 4y 2m |
Health Breakdown
memoffset
Maintenance
5
Quality
13
Community
16
Popularity
8
Documentation
8
repr_offset
Maintenance
4
Quality
18
Community
8
Popularity
8
Documentation
12
testaso
Maintenance
1
Quality
16
Community
14
Popularity
6
Documentation
9
Technical Details
| memoffset | repr_offset | testaso | |
|---|---|---|---|
| Version | 0.9.1 | 0.2.2 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Zlib | MIT |
| Dependencies | 2 | 3 | 0 |
| Crate Size | 9KB | 37KB | 3KB |
| Features | 3 | 8 | 0 |
| Yanked % | 13.0% | 0.0% | 0.0% |
| Edition | — | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 2 | 1 | 2 (team) |
Links
Quick Verdict
- •memoffset leads with a health score of 50/100, but none of the options score above 80.
- •memoffset is depended on by 4.4K crates — strongest ecosystem trust.
- •⚠ memoffset, repr_offset, testaso have not been updated in over a year.