Decision Workspace
iota-parser vs marser vs marser_macros
Side-by-side comparison of Rust crates
43
iota-parser
experimentalv0.1.0
A PEG parser combinator library for Rust. Write parsers that look like grammars.
53
marser
experimentalv0.1.3
Parser combinator toolkit with matcher-level backtracking and rich error reporting.
50
marser_macros
experimentalv0.1.0
Procedural macros for the marser parser-combinator library.
Core Metrics
| iota-parser | marser | marser_macros | |
|---|---|---|---|
| Health Score | 43 | 53 | 50 |
| Total Downloads | 19 | 61 | 31 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 4 |
| Releases | 1 | 4 | 1 |
| Last Updated | 51d ago | 2d ago | 6d ago |
| Age | 1m | 6d | 6d |
Health Breakdown
iota-parser
Maintenance
10
Quality
15
Community
6
Popularity
2
Documentation
10
marser
Maintenance
17
Quality
14
Community
5
Popularity
2
Documentation
15
marser_macros
Maintenance
13
Quality
13
Community
7
Popularity
2
Documentation
15
Technical Details
| iota-parser | marser | marser_macros | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.3 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 0 | 7 | 4 |
| Crate Size | 6KB | 811KB | 14KB |
| Features | 0 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.88 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •marser leads with a health score of 53/100, but none of the options score above 80.