Decision Workspace
error_derive vs ferroly-derive vs enum-derive-2018
Side-by-side comparison of Rust crates
37
error_derive
growingv0.2.0
Macros for deriving Error implementations through custom_derive!.
57
ferroly-derive
experimentalv0.3.1
Derive macros for the Ferroly toolkit (Encode, Decode, FerrolyError).
55
enum-derive-2018
growingv3.0.2
This crate provides macros for deriving additional functionality for enums.
Core Metrics
| error_derive | ferroly-derive | enum-derive-2018 | |
|---|---|---|---|
| Health Score | 37 | 57 | 55 |
| Total Downloads | 7.3K | 72 | 51.2K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 4 | 99 |
| Releases | 3 | 4 | 12 |
| Last Updated | 3636d ago | 4d ago | 673d ago |
| Age | 9y 11m | 7d | 5y 10m |
Health Breakdown
error_derive
Maintenance
3
Quality
15
Community
3
Popularity
5
Documentation
11
ferroly-derive
Maintenance
17
Quality
14
Community
12
Popularity
2
Documentation
12
enum-derive-2018
Maintenance
4
Quality
19
Community
11
Popularity
6
Documentation
15
Technical Details
| error_derive | ferroly-derive | enum-derive-2018 | |
|---|---|---|---|
| Version | 0.2.0 | 0.3.1 | 3.0.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 3 | 2 |
| Crate Size | 4KB | 8KB | 7KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 8.3% |
| Edition | — | 2021 | 2021 |
| MSRV | — | 1.75 | 1.71 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •ferroly-derive leads with a health score of 57/100, but none of the options score above 80.
- •enum-derive-2018 has the most downloads (51.2K), suggesting wider adoption.
- •⚠ error_derive, enum-derive-2018 have not been updated in over a year.
- •error_derive, ferroly-derive are pre-1.0 — API may change.