Decision Workspace
const-array-init vs cartesian_array_product vs array-const-fn-init
Side-by-side comparison of Rust crates
46
const-array-init
growingv1.0.0
Macros used to initialize arrays in const context using closure syntax or const function
51
cartesian_array_product
growingv1.1.1
Arrays of the cartesian product of a set of items.
50
array-const-fn-init
growingv0.1.1
Initializes an array with constant values calculated by a `const fn`
Core Metrics
| const-array-init | cartesian_array_product | array-const-fn-init | |
|---|---|---|---|
| Health Score | 46 | 51 | 50 |
| Total Downloads | 4.5K | 5.9K | 458.9K |
| 30d Downloads | 0 | 0 | 30.4K |
| Dependents | 7 | 1 | 111 |
| Releases | 1 | 4 | 2 |
| Last Updated | 811d ago | 1071d ago | 2245d ago |
| Age | 2y 2m | 2y 11m | 6y 1m |
Health Breakdown
const-array-init
Maintenance
1
Quality
21
Community
8
Popularity
4
Documentation
12
cartesian_array_product
Maintenance
10
Quality
20
Community
4
Popularity
4
Documentation
13
array-const-fn-init
Maintenance
3
Quality
16
Community
12
Popularity
7
Documentation
12
Technical Details
| const-array-init | cartesian_array_product | array-const-fn-init | |
|---|---|---|---|
| Version | 1.0.0 | 1.1.1 | 0.1.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT/Apache-2.0 |
| Dependencies | 0 | 1 | 0 |
| Crate Size | 4KB | 3KB | 7KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | 1.56.0 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cartesian_array_product leads with a health score of 51/100, but none of the options score above 80.
- •array-const-fn-init has the most downloads (458.9K), suggesting wider adoption.
- •array-const-fn-init is depended on by 111 crates — strongest ecosystem trust.
- •⚠ const-array-init, cartesian_array_product, array-const-fn-init have not been updated in over a year.
- •array-const-fn-init is pre-1.0 — API may change.