Decision Workspace
testaso vs memoffset vs repr_offset
Side-by-side comparison of Rust crates
46
testaso
growingv0.1.0
Test alignment, size and offset for structs.
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.
Core Metrics
| testaso | memoffset | repr_offset | |
|---|---|---|---|
| Health Score | 46 | 50 | 50 |
| Total Downloads | 107.9K | 522.9M | 2.5M |
| 30d Downloads | 388 | 28.5M | 184.4K |
| Dependents | 25 | 4.2K | 14 |
| Releases | 1 | 23 | 7 |
| Last Updated | 1463d ago | 731d ago | 1126d ago |
| Age | 4y | 8y 5m | 5y 10m |
Health Breakdown
testaso
Maintenance
1
Quality
16
Community
14
Popularity
6
Documentation
9
memoffset
Maintenance
5
Quality
13
Community
16
Popularity
8
Documentation
8
repr_offset
Maintenance
4
Quality
18
Community
8
Popularity
8
Documentation
12
Technical Details
| testaso | memoffset | repr_offset | |
|---|---|---|---|
| Version | 0.1.0 | 0.9.1 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Zlib |
| Dependencies | 0 | 2 | 3 |
| Crate Size | 3KB | 9KB | 37KB |
| Features | 0 | 3 | 8 |
| Yanked % | 0.0% | 13.0% | 0.0% |
| Edition | 2018 | — | 2018 |
| MSRV | — | — | — |
| Owners | 2 (team) | 2 | 1 |
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 4.2K crates — strongest ecosystem trust.
- •⚠ testaso, memoffset, repr_offset have not been updated in over a year.