Decision Workspace
nlist vs either vs arrayvec
Side-by-side comparison of Rust crates
47
nlist
growingv0.1.1
inline-allocated list with statically tracked length
78
either
stablev1.16.0
The enum `Either` with variants `Left` and `Right` is a general purpose sum type with two cases.
75
arrayvec
growingv0.7.8
A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.
Core Metrics
| nlist | either | arrayvec | |
|---|---|---|---|
| Health Score | 47 | 78 | 75 |
| Total Downloads | 5.8K | 835.6M | 466.0M |
| 30d Downloads | 0 | 39.4M | 22.1M |
| Dependents | 0 | 25.0K | 17.6K |
| Releases | 7 | 33 | 57 |
| Last Updated | 588d ago | 54d ago | 11d ago |
| Age | 1y 8m | 10y 10m | 11y 1m |
Health Breakdown
nlist
Maintenance
6
Quality
16
Community
6
Popularity
4
Documentation
15
either
Maintenance
15
Quality
22
Community
18
Popularity
8
Documentation
15
arrayvec
Maintenance
17
Quality
16
Community
20
Popularity
8
Documentation
14
Technical Details
| nlist | either | arrayvec | |
|---|---|---|---|
| Version | 0.1.1 | 1.16.0 | 0.7.8 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Zlib | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 2 | 6 |
| Crate Size | 33KB | 21KB | 33KB |
| Features | 3 | 3 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | 1.83.0 | 1.63.0 | 1.51 |
| Owners | 1 | 3 | 2 (team) |
Links
Quick Verdict
- •either leads with a health score of 78/100, but none of the options score above 80.
- •either is depended on by 25.0K crates — strongest ecosystem trust.
- •⚠ nlist has not been updated in over a year.
- •nlist, arrayvec are pre-1.0 — API may change.