Decision Workspace
dtype_dispatch vs match_any vs delegation
Side-by-side comparison of Rust crates
57
dtype_dispatch
growingv0.2.1
Macro builder for working with data types
51
match_any
growingv1.0.1
Provides a declarative macro, that matches an expression to any of the patterns and executes the same expression arm for any match.
47
delegation
growingv0.4.0
Macro-based delegation for enums and structs.
Core Metrics
| dtype_dispatch | match_any | delegation | |
|---|---|---|---|
| Health Score | 57 | 51 | 47 |
| Total Downloads | 367.7K | 8.0K | 3.1K |
| 30d Downloads | 107.3K | 111 | 58 |
| Dependents | 13 | 8 | 0 |
| Releases | 4 | 3 | 3 |
| Last Updated | 49d ago | 1903d ago | 427d ago |
| Age | 1y 4m | 5y 4m | 1y 2m |
Health Breakdown
dtype_dispatch
Maintenance
14
Quality
16
Community
8
Popularity
7
Documentation
12
match_any
Maintenance
4
Quality
21
Community
9
Popularity
5
Documentation
12
delegation
Maintenance
6
Quality
15
Community
7
Popularity
4
Documentation
15
Technical Details
| dtype_dispatch | match_any | delegation | |
|---|---|---|---|
| Version | 0.2.1 | 1.0.1 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 0 | 3 |
| Crate Size | 5KB | 7KB | 16KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | 1.73.0 | — | 1.81 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •dtype_dispatch leads with a health score of 57/100, but none of the options score above 80.
- •⚠ match_any, delegation have not been updated in over a year.
- •dtype_dispatch, delegation are pre-1.0 — API may change.