Decision Workspace
derive_screaming_snake_case vs enum-display vs delegate-display
Side-by-side comparison of Rust crates
47
derive_screaming_snake_case
growingv1.0.0
A lightweight Rust proc-macro crate that implements the Display trait for enums with unit variants by converting each variant's name into SCREAMING_SNAKE_CASE.
54
enum-display
growingv0.2.1
A macro to derive Display for enums
51
delegate-display
growingv3.0.0
derive(Display, Debug) for structs/enums with one member
Core Metrics
| derive_screaming_snake_case | enum-display | delegate-display | |
|---|---|---|---|
| Health Score | 47 | 54 | 51 |
| Total Downloads | 1.3K | 1.4M | 2.2M |
| 30d Downloads | 34 | 179.6K | 234.9K |
| Dependents | 0 | 178 | 15 |
| Releases | 2 | 7 | 13 |
| Last Updated | 316d ago | 177d ago | 528d ago |
| Age | 10m | 3y 6m | 3y |
Health Breakdown
derive_screaming_snake_case
Maintenance
7
Quality
18
Community
5
Popularity
4
Documentation
13
enum-display
Maintenance
8
Quality
17
Community
9
Popularity
7
Documentation
13
delegate-display
Maintenance
7
Quality
16
Community
8
Popularity
8
Documentation
12
Technical Details
| derive_screaming_snake_case | enum-display | delegate-display | |
|---|---|---|---|
| Version | 1.0.0 | 0.2.1 | 3.0.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 2 | 2 | 6 |
| Crate Size | 4KB | 6KB | 9KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 7.7% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.71.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •enum-display leads with a health score of 54/100, but none of the options score above 80.
- •delegate-display has the most downloads (2.2M), suggesting wider adoption.
- •enum-display is depended on by 178 crates — strongest ecosystem trust.
- •⚠ delegate-display has not been updated in over a year.
- •enum-display is pre-1.0 — API may change.