Decision Workspace
tailvec vs fixed-slice-vec vs raw-parts
Side-by-side comparison of Rust crates
47
tailvec
growingv0.2.13
Split Vec to mutable slice and TailVec, the TailVec can push or pop etc
40
fixed-slice-vec
growingv0.10.0
`FixedSliceVec` is a dynamic length Vec with runtime-determined maximum capacity backed by a slice.
72
raw-parts
stablev2.2.2
Ergonomic wrapper around `Vec::from_raw_parts` and `Vec::into_raw_parts`.
Core Metrics
| tailvec | fixed-slice-vec | raw-parts | |
|---|---|---|---|
| Health Score | 47 | 40 | 72 |
| Total Downloads | 16.6K | 81.5K | 83.7K |
| 30d Downloads | 52 | 1.3K | 663 |
| Dependents | 11 | 19 | 19 |
| Releases | 19 | 10 | 11 |
| Last Updated | 323d ago | 1332d ago | 11d ago |
| Age | 1y 6m | 6y 1m | 4y 4m |
Health Breakdown
tailvec
Maintenance
9
Quality
14
Community
9
Popularity
5
Documentation
10
fixed-slice-vec
Maintenance
4
Quality
9
Community
12
Popularity
6
Documentation
9
raw-parts
Maintenance
16
Quality
20
Community
15
Popularity
6
Documentation
15
Technical Details
| tailvec | fixed-slice-vec | raw-parts | |
|---|---|---|---|
| Version | 0.2.13 | 0.10.0 | 2.2.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 0 | 2 | 1 |
| Crate Size | 13KB | 20KB | 7KB |
| Features | 2 | 0 | 0 |
| Yanked % | 10.5% | 50.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | — | 1.76.0 |
| Owners | 1 | 2 | 2 (team) |
Links
Quick Verdict
- •raw-parts leads with a health score of 72/100, but none of the options score above 80.
- •⚠ fixed-slice-vec has not been updated in over a year.
- •tailvec, fixed-slice-vec are pre-1.0 — API may change.