Decision Workspace
venial vs vacro-parser vs try_from_expr_derive
Side-by-side comparison of Rust crates
48
venial
growingv0.6.1
A very small syn
52
vacro-parser
experimentalv0.1.10
A declarative parsing library for Rust procedural macros, simplifying input handling.
47
try_from_expr_derive
experimentalv0.1.1
Derive macro for try_from_expr - generates TryFrom<&syn::Expr> implementations
Core Metrics
| venial | vacro-parser | try_from_expr_derive | |
|---|---|---|---|
| Health Score | 48 | 52 | 47 |
| Total Downloads | 618.3K | 213 | 968 |
| 30d Downloads | 53.9K | 87 | 87 |
| Dependents | 82 | 12 | 2 |
| Releases | 8 | 6 | 2 |
| Last Updated | 419d ago | 16d ago | 93d ago |
| Age | 4y | 2m | 7m |
Health Breakdown
venial
Maintenance
5
Quality
14
Community
12
Popularity
7
Documentation
10
vacro-parser
Maintenance
12
Quality
15
Community
9
Popularity
3
Documentation
13
try_from_expr_derive
Maintenance
12
Quality
15
Community
6
Popularity
4
Documentation
10
Technical Details
| venial | vacro-parser | try_from_expr_derive | |
|---|---|---|---|
| Version | 0.6.1 | 0.1.10 | 0.1.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 4 | 7 | 3 |
| Crate Size | 41KB | 15KB | 12KB |
| Features | 0 | 4 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •vacro-parser leads with a health score of 52/100, but none of the options score above 80.
- •venial has the most downloads (618.3K), suggesting wider adoption.
- •⚠ venial has not been updated in over a year.