Decision Workspace
letclone vs autoclone vs clone-macro
Side-by-side comparison of Rust crates
45
letclone
experimentalv0.3.0
A procedural macro for convenient variable cloning in Rust
59
autoclone
growingv0.2.4
A simple macro to clone variables before passing them into a `move` closure or async block.
55
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 | 45 | 59 | 55 |
| Total Downloads | 46 | 13.8K | 107.5K |
| 30d Downloads | 0 | 0 | 3.8K |
| Dependents | 0 | 84 | 272 |
| Releases | 3 | 29 | 2 |
| Last Updated | 60d ago | today | 208d ago |
| Age | 3m | 1y 4m | 4y |
Health Breakdown
letclone
Maintenance
15
Quality
13
Community
5
Popularity
2
Documentation
10
autoclone
Maintenance
19
Quality
14
Community
11
Popularity
5
Documentation
10
clone-macro
Maintenance
7
Quality
19
Community
13
Popularity
6
Documentation
10
Technical Details
| letclone | autoclone | clone-macro | |
|---|---|---|---|
| Version | 0.3.0 | 0.2.4 | 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 59/100, but none of the options score above 80.
- •clone-macro has the most downloads (107.5K), suggesting wider adoption.
- •clone-macro is depended on by 272 crates — strongest ecosystem trust.
- •letclone, autoclone are pre-1.0 — API may change.