Decision Workspace
tuple-arity vs radium vs impl-trait-for-tuples
Side-by-side comparison of Rust crates
36
tuple-arity
growingv0.1.2
Get the arity (number of elements) of tuple types with 0-12 elements
64
radium
growingv1.1.1
Portable interfaces for maybe-atomic types
54
impl-trait-for-tuples
growingv0.2.3
Attribute macro to implement a trait for tuples
Core Metrics
| tuple-arity | radium | impl-trait-for-tuples | |
|---|---|---|---|
| Health Score | 36 | 64 | 54 |
| Total Downloads | 5.0K | 202.1M | 40.6M |
| 30d Downloads | 0 | 14.6M | 2.6M |
| Dependents | 0 | 55 | 2.0K |
| Releases | 3 | 20 | 8 |
| Last Updated | 2112d ago | 320d ago | 550d ago |
| Age | 5y 9m | 7y | 6y 8m |
Health Breakdown
tuple-arity
Maintenance
4
Quality
16
Community
3
Popularity
4
Documentation
9
radium
Maintenance
6
Quality
19
Community
16
Popularity
8
Documentation
15
impl-trait-for-tuples
Maintenance
5
Quality
14
Community
14
Popularity
8
Documentation
13
Technical Details
| tuple-arity | radium | impl-trait-for-tuples | |
|---|---|---|---|
| Version | 0.1.2 | 1.1.1 | 0.2.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | Apache-2.0/MIT |
| Dependencies | 0 | 3 | 4 |
| Crate Size | 2KB | 14KB | 16KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 5.0% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | 1.60 | — |
| Owners | 1 | 3 (team) | 1 |
Links
Quick Verdict
- •radium leads with a health score of 64/100, but none of the options score above 80.
- •impl-trait-for-tuples is depended on by 2.0K crates — strongest ecosystem trust.
- •⚠ tuple-arity, impl-trait-for-tuples have not been updated in over a year.
- •tuple-arity, impl-trait-for-tuples are pre-1.0 — API may change.