Decision Workspace
closure_capture vs waker-fn vs cachelito-async-macros
Side-by-side comparison of Rust crates
33
closure_capture
growingv0.1.0
Capture variables are moved into closure or async block
64
waker-fn
growingv1.2.0
Convert closures into wakers
56
cachelito-async-macros
experimentalv0.16.0
Async procedural macros for cachelito - automatic async caching attributes
Core Metrics
| closure_capture | waker-fn | cachelito-async-macros | |
|---|---|---|---|
| Health Score | 33 | 64 | 56 |
| Total Downloads | 1.4K | 114.2M | 438 |
| 30d Downloads | 4 | 4.0M | 37 |
| Dependents | 0 | 529 | 9 |
| Releases | 1 | 4 | 9 |
| Last Updated | 641d ago | 684d ago | 78d ago |
| Age | 1y 9m | 5y 10m | 4m |
Health Breakdown
closure_capture
Maintenance
1
Quality
16
Community
3
Popularity
4
Documentation
9
waker-fn
Maintenance
4
Quality
21
Community
17
Popularity
8
Documentation
14
cachelito-async-macros
Maintenance
16
Quality
13
Community
9
Popularity
3
Documentation
15
Technical Details
| closure_capture | waker-fn | cachelito-async-macros | |
|---|---|---|---|
| Version | 0.1.0 | 1.2.0 | 0.16.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 OR MIT | Apache-2.0 |
| Dependencies | 0 | 1 | 4 |
| Crate Size | 2KB | 7KB | 9KB |
| Features | 0 | 1 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2021 |
| MSRV | — | 1.51 | 1.70.0 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •waker-fn leads with a health score of 64/100, but none of the options score above 80.
- •waker-fn is depended on by 529 crates — strongest ecosystem trust.
- •⚠ closure_capture, waker-fn have not been updated in over a year.
- •closure_capture, cachelito-async-macros are pre-1.0 — API may change.