Decision Workspace
array-concat vs orx-fixed-vec vs orx-split-vec
Side-by-side comparison of Rust crates
49
array-concat
growingv0.5.5
Macros for concatenating const arrays.
61
orx-fixed-vec
stablev3.22.0
An efficient fixed capacity vector with pinned element guarantees.
59
orx-split-vec
stablev3.22.0
An efficient dynamic capacity vector with pinned element guarantees.
Core Metrics
| array-concat | orx-fixed-vec | orx-split-vec | |
|---|---|---|---|
| Health Score | 49 | 61 | 59 |
| Total Downloads | 407.1K | 1.1M | 1.2M |
| 30d Downloads | 19.2K | 146.3K | 146.3K |
| Dependents | 765 | 306 | 368 |
| Releases | 13 | 57 | 82 |
| Last Updated | 384d ago | 158d ago | 158d ago |
| Age | 4y 11m | 2y 7m | 2y 7m |
Health Breakdown
array-concat
Maintenance
5
Quality
14
Community
14
Popularity
7
Documentation
9
orx-fixed-vec
Maintenance
12
Quality
19
Community
13
Popularity
7
Documentation
10
orx-split-vec
Maintenance
12
Quality
17
Community
13
Popularity
7
Documentation
10
Technical Details
| array-concat | orx-fixed-vec | orx-split-vec | |
|---|---|---|---|
| Version | 0.5.5 | 3.22.0 | 3.22.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 7 | 8 |
| Crate Size | 4KB | 44KB | 333KB |
| Features | 1 | 0 | 0 |
| Yanked % | 7.7% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •orx-fixed-vec leads with a health score of 61/100, but none of the options score above 80.
- •orx-split-vec has the most downloads (1.2M), suggesting wider adoption.
- •array-concat is depended on by 765 crates — strongest ecosystem trust.
- •⚠ array-concat has not been updated in over a year.
- •array-concat is pre-1.0 — API may change.