Decision Workspace
member-ref-vec vs smallvec vs raw-parts
Side-by-side comparison of Rust crates
42
member-ref-vec
growingv0.1.5
Allows you to create a "temporary" Vec of references which persists its allocated memory and which can be stored as a member variable
74
smallvec
stablev1.15.2
'Small vector' optimization: store up to a small number of items on the stack
68
raw-parts
stablev2.2.3
Ergonomic wrapper around `Vec::from_raw_parts` and `Vec::into_raw_parts`.
Core Metrics
| member-ref-vec | smallvec | raw-parts | |
|---|---|---|---|
| Health Score | 42 | 74 | 68 |
| Total Downloads | 6.9K | 970.5M | 94.1K |
| 30d Downloads | 0 | 45.7M | 3.5K |
| Dependents | 0 | 63.8K | 19 |
| Releases | 6 | 77 | 12 |
| Last Updated | 1722d ago | 32d ago | 105d ago |
| Age | 4y 8m | 11y 3m | 4y 8m |
Health Breakdown
member-ref-vec
Maintenance
10
Quality
9
Community
5
Popularity
5
Documentation
13
smallvec
Maintenance
18
Quality
17
Community
19
Popularity
8
Documentation
12
raw-parts
Maintenance
12
Quality
20
Community
15
Popularity
6
Documentation
15
Technical Details
| member-ref-vec | smallvec | raw-parts | |
|---|---|---|---|
| Version | 0.1.5 | 1.15.2 | 2.2.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 1 | 8 | 1 |
| Crate Size | 7KB | 35KB | 7KB |
| Features | 0 | 10 | 0 |
| Yanked % | 100.0% | 26.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | — | 1.76.0 |
| Owners | 1 | 3 (team) | 2 (team) |
Links
Quick Verdict
- •smallvec leads with a health score of 74/100, but none of the options score above 80.
- •smallvec is depended on by 63.8K crates — strongest ecosystem trust.
- •⚠ member-ref-vec has not been updated in over a year.
- •member-ref-vec is pre-1.0 — API may change.