Decision Workspace
vacro-parser vs syan vs syan-macro
Side-by-side comparison of Rust crates
52
vacro-parser
experimentalv0.1.10
A declarative parsing library for Rust procedural macros, simplifying input handling.
40
syan
experimentalv0.1.0
Syntactic and structural parser fundamentals, reimplementing syn crate
38
syan-macro
experimentalv0.1.0
Syntactic and structural parser fundamentals, reimplementing syn crate
Core Metrics
| vacro-parser | syan | syan-macro | |
|---|---|---|---|
| Health Score | 52 | 40 | 38 |
| Total Downloads | 213 | 176 | 282 |
| 30d Downloads | 87 | 3 | 26 |
| Dependents | 12 | 0 | 1 |
| Releases | 6 | 1 | 1 |
| Last Updated | 16d ago | 157d ago | 157d ago |
| Age | 2m | 5m | 5m |
Health Breakdown
vacro-parser
Maintenance
12
Quality
15
Community
9
Popularity
3
Documentation
13
syan
Maintenance
6
Quality
15
Community
6
Popularity
3
Documentation
10
syan-macro
Maintenance
6
Quality
12
Community
7
Popularity
3
Documentation
10
Technical Details
| vacro-parser | syan | syan-macro | |
|---|---|---|---|
| Version | 0.1.10 | 0.1.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 7 | 6 | 8 |
| Crate Size | 15KB | 42KB | 18KB |
| Features | 4 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •vacro-parser leads with a health score of 52/100, but none of the options score above 80.
- •syan-macro has the most downloads (282), suggesting wider adoption.