Decision Workspace
is_send_sync vs unscrupulous_derive vs tiny-fn
Side-by-side comparison of Rust crates
36
is_send_sync
growingv0.1.0
Macro to tell if a type is Send/Sync.
36
unscrupulous_derive
growingv0.1.0
Derive macro to implement `Unscrupulous` on composite types, ensuring all nested fields implement the trait.
48
tiny-fn
growingv0.1.9
Type erased closures on stack
Core Metrics
| is_send_sync | unscrupulous_derive | tiny-fn | |
|---|---|---|---|
| Health Score | 36 | 36 | 48 |
| Total Downloads | 1.5K | 2.1K | 563.6K |
| 30d Downloads | 3 | 33 | 66.5K |
| Dependents | 0 | 1 | 101 |
| Releases | 1 | 1 | 10 |
| Last Updated | 915d ago | 683d ago | 273d ago |
| Age | 2y 6m | 1y 10m | 3y 7m |
Health Breakdown
is_send_sync
Maintenance
1
Quality
16
Community
5
Popularity
4
Documentation
10
unscrupulous_derive
Maintenance
1
Quality
15
Community
6
Popularity
4
Documentation
10
tiny-fn
Maintenance
6
Quality
11
Community
11
Popularity
7
Documentation
13
Technical Details
| is_send_sync | unscrupulous_derive | tiny-fn | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 0.1.9 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 2 | 0 |
| Crate Size | 1KB | 3KB | 9KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 40.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tiny-fn leads with a health score of 48/100, but none of the options score above 80.
- •tiny-fn is depended on by 101 crates — strongest ecosystem trust.
- •⚠ is_send_sync, unscrupulous_derive have not been updated in over a year.