Decision Workspace
pinned-aliasable vs orx-selfref-col vs orx-pinned-vec
Side-by-side comparison of Rust crates
44
pinned-aliasable
growingv0.1.3
Pin-based stopgap for unboxed aliasable values in self-referential data structures
63
orx-selfref-col
stablev3.2.0
SelfRefCol is a core data structure to conveniently build safe and efficient self referential collections, such as linked lists and trees.
62
orx-pinned-vec
stablev3.21.0
`PinnedVec` trait defines the interface for vectors which guarantee that elements added to the vector are pinned to their memory locations unless explicitly changed.
Core Metrics
| pinned-aliasable | orx-selfref-col | orx-pinned-vec | |
|---|---|---|---|
| Health Score | 44 | 63 | 62 |
| Total Downloads | 13.9K | 34.0K | 1.1M |
| 30d Downloads | 445 | 1.9K | 146.3K |
| Dependents | 19 | 44 | 443 |
| Releases | 4 | 32 | 53 |
| Last Updated | 1416d ago | 61d ago | 158d ago |
| Age | 4y 9m | 2y | 2y 7m |
Health Breakdown
pinned-aliasable
Maintenance
4
Quality
15
Community
10
Popularity
5
Documentation
10
orx-selfref-col
Maintenance
16
Quality
19
Community
11
Popularity
5
Documentation
12
orx-pinned-vec
Maintenance
12
Quality
20
Community
13
Popularity
7
Documentation
10
Technical Details
| pinned-aliasable | orx-selfref-col | orx-pinned-vec | |
|---|---|---|---|
| Version | 0.1.3 | 3.2.0 | 3.21.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 2 | 6 | 2 |
| Crate Size | 7KB | 26KB | 25KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.88 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •orx-selfref-col leads with a health score of 63/100, but none of the options score above 80.
- •orx-pinned-vec has the most downloads (1.1M), suggesting wider adoption.
- •orx-pinned-vec is depended on by 443 crates — strongest ecosystem trust.
- •⚠ pinned-aliasable has not been updated in over a year.
- •pinned-aliasable is pre-1.0 — API may change.