Decision Workspace
impl-tools vs educe vs derive-ctor
Side-by-side comparison of Rust crates
60
impl-tools
growingv0.11.4
Helper macros: autoimpl
59
educe
growingv0.6.0
This crate offers procedural macros designed to facilitate the swift implementation of Rust's built-in traits.
53
derive-ctor
growingv1.0.6
Adds `#[derive(ctor)]` which allows for the auto-generation of struct, enum, and union constructors.
Core Metrics
| impl-tools | educe | derive-ctor | |
|---|---|---|---|
| Health Score | 60 | 59 | 53 |
| Total Downloads | 707.3K | 64.1M | 16.3K |
| 30d Downloads | 66.4K | 6.5M | 147 |
| Dependents | 434 | 3.5K | 0 |
| Releases | 25 | 48 | 13 |
| Last Updated | 179d ago | 664d ago | 654d ago |
| Age | 4y | 6y 8m | 1y 10m |
Health Breakdown
impl-tools
Maintenance
11
Quality
15
Community
12
Popularity
7
Documentation
15
educe
Maintenance
7
Quality
17
Community
15
Popularity
8
Documentation
12
derive-ctor
Maintenance
11
Quality
21
Community
6
Popularity
5
Documentation
10
Technical Details
| impl-tools | educe | derive-ctor | |
|---|---|---|---|
| Version | 0.11.4 | 0.6.0 | 1.0.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT/Apache-2.0 | MIT | MIT |
| Dependencies | 7 | 7 | 4 |
| Crate Size | 26KB | 48KB | 17KB |
| Features | 2 | 14 | 5 |
| Yanked % | 4.0% | 2.1% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.70.0 | 1.60 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •impl-tools leads with a health score of 60/100, but none of the options score above 80.
- •educe has the most downloads (64.1M), suggesting wider adoption.
- •educe is depended on by 3.5K crates — strongest ecosystem trust.
- •⚠ educe, derive-ctor have not been updated in over a year.
- •impl-tools, educe are pre-1.0 — API may change.