Decision Workspace
inline_enum_handler vs stateless vs caret
Side-by-side comparison of Rust crates
42
inline_enum_handler
experimentalv0.1.0
Match enum variants to #[handler] functions without boilerplate
46
stateless
experimentalv0.5.0
A lightweight, zero-cost state machine library that separates structure from behavior. Guards and actions live in wrapper code, not the DSL.
68
caret
growingv0.9.0
Macros for declaring non-exhaustive C-style enumerations, with named members
Core Metrics
| inline_enum_handler | stateless | caret | |
|---|---|---|---|
| Health Score | 42 | 46 | 68 |
| Total Downloads | 12 | 1.6K | 556.6K |
| 30d Downloads | 0 | 0 | 171.7K |
| Dependents | 0 | 0 | 289 |
| Releases | 1 | 6 | 30 |
| Last Updated | 29d ago | 48d ago | 83d ago |
| Age | 29d | 6m | 4y 11m |
Health Breakdown
inline_enum_handler
Maintenance
11
Quality
14
Community
6
Popularity
1
Documentation
10
stateless
Maintenance
16
Quality
13
Community
3
Popularity
4
Documentation
10
caret
Maintenance
17
Quality
17
Community
15
Popularity
7
Documentation
12
Technical Details
| inline_enum_handler | stateless | caret | |
|---|---|---|---|
| Version | 0.1.0 | 0.5.0 | 0.9.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 3 | 4 | 0 |
| Crate Size | 9KB | 98KB | 4KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.89 |
| Owners | 1 | 1 | 4 |
Links
Quick Verdict
- •caret leads with a health score of 68/100, but none of the options score above 80.
- •caret is depended on by 289 crates — strongest ecosystem trust.