Decision Workspace
fixed-queue vs coca vs tinyvec
Side-by-side comparison of Rust crates
47
fixed-queue
growingv0.5.1
no_std, no_alloc, use [T; N]. support `Vec`/`VecDeque`/`History`
39
coca
growingv0.3.0
Data structures with constant capacity
76
tinyvec
stablev1.11.0
`tinyvec` provides 100% safe vec-like data structures.
Core Metrics
| fixed-queue | coca | tinyvec | |
|---|---|---|---|
| Health Score | 47 | 39 | 76 |
| Total Downloads | 42.0K | 4.4K | 447.2M |
| 30d Downloads | 320 | 6 | 27.5M |
| Dependents | 33 | 0 | 2.9K |
| Releases | 26 | 3 | 38 |
| Last Updated | 1440d ago | 1484d ago | 13d ago |
| Age | 5y | 5y 3m | 6y 2m |
Health Breakdown
fixed-queue
Maintenance
6
Quality
15
Community
10
Popularity
6
Documentation
10
coca
Maintenance
4
Quality
16
Community
6
Popularity
4
Documentation
9
tinyvec
Maintenance
18
Quality
21
Community
20
Popularity
8
Documentation
9
Technical Details
| fixed-queue | coca | tinyvec | |
|---|---|---|---|
| Version | 0.5.1 | 0.3.0 | 1.11.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | non-standard | Zlib OR Apache-2.0 | Zlib OR Apache-2.0 OR MIT |
| Dependencies | 1 | 2 | 11 |
| Crate Size | 9KB | 109KB | 53KB |
| Features | 0 | 4 | 14 |
| Yanked % | 0.0% | 0.0% | 2.6% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •tinyvec leads with a health score of 76/100, but none of the options score above 80.
- •tinyvec is depended on by 2.9K crates — strongest ecosystem trust.
- •⚠ fixed-queue, coca have not been updated in over a year.
- •fixed-queue, coca are pre-1.0 — API may change.