Decision Workspace
vec_parallel vs leopard_vec vs raw-parts
Side-by-side comparison of Rust crates
46
vec_parallel
experimentalv0.1.3
Construct your Vec in parallel
44
leopard_vec
experimentalv0.1.0
A high-performance parallelized vector container with deferred execution for bulk parallel operations
72
raw-parts
stablev2.2.2
Ergonomic wrapper around `Vec::from_raw_parts` and `Vec::into_raw_parts`.
Core Metrics
| vec_parallel | leopard_vec | raw-parts | |
|---|---|---|---|
| Health Score | 46 | 44 | 72 |
| Total Downloads | 1.9K | 29 | 83.7K |
| 30d Downloads | 24 | 3 | 663 |
| Dependents | 2 | 0 | 19 |
| Releases | 4 | 1 | 11 |
| Last Updated | 222d ago | 117d ago | 11d ago |
| Age | 9m | 3m | 4y 4m |
Health Breakdown
vec_parallel
Maintenance
9
Quality
14
Community
7
Popularity
4
Documentation
12
leopard_vec
Maintenance
7
Quality
14
Community
6
Popularity
2
Documentation
15
raw-parts
Maintenance
16
Quality
20
Community
15
Popularity
6
Documentation
15
Technical Details
| vec_parallel | leopard_vec | raw-parts | |
|---|---|---|---|
| Version | 0.1.3 | 0.1.0 | 2.2.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 6 | 1 | 1 |
| Crate Size | 97KB | 17KB | 7KB |
| Features | 1 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.88.0 | 1.70 | 1.76.0 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •raw-parts leads with a health score of 72/100, but none of the options score above 80.
- •vec_parallel, leopard_vec are pre-1.0 — API may change.