Decision Workspace
letclone vs autoclone vs clone-macro
Side-by-side comparison of Rust crates
44
letclone
experimentalv0.3.0
A procedural macro for convenient variable cloning in Rust
58
autoclone
growingv0.1.23
A simple macro to clone variables before passing them into a `move` closure or async block.
56
clone-macro
growingv1.0.0
Super simple utility macro for cloning before moving into a move closure/block.
Core Metrics
| letclone | autoclone | clone-macro | |
|---|---|---|---|
| Health Score | 44 | 58 | 56 |
| Total Downloads | 41 | 13.2K | 99.5K |
| 30d Downloads | 28 | 304 | 2.6K |
| Dependents | 0 | 66 | 257 |
| Releases | 3 | 23 | 2 |
| Last Updated | today | 20d ago | 149d ago |
| Age | 1m | 1y 3m | 3y 10m |
Health Breakdown
letclone
Maintenance
14
Quality
13
Community
5
Popularity
2
Documentation
10
autoclone
Maintenance
18
Quality
14
Community
11
Popularity
5
Documentation
10
clone-macro
Maintenance
9
Quality
18
Community
13
Popularity
6
Documentation
10
Technical Details
| letclone | autoclone | clone-macro | |
|---|---|---|---|
| Version | 0.3.0 | 0.1.23 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 4 | 6 | 0 |
| Crate Size | 12KB | 9KB | 3KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •autoclone leads with a health score of 58/100, but none of the options score above 80.
- •clone-macro has the most downloads (99.5K), suggesting wider adoption.
- •clone-macro is depended on by 257 crates — strongest ecosystem trust.
- •letclone, autoclone are pre-1.0 — API may change.