Decision Workspace
deterministic_automata vs regast-syntax vs regast-core
Side-by-side comparison of Rust crates
42
deterministic_automata
experimentalv0.1.8
A framework for implementing deterministic and mutation automata with arbitrary state complexity
46
regast-syntax
experimentalv0.1.0
Lossless syntax tree for the regast regular expression engine
46
regast-core
experimentalv0.1.0
Parse-tree matching backends for regast
Core Metrics
| deterministic_automata | regast-syntax | regast-core | |
|---|---|---|---|
| Health Score | 42 | 46 | 46 |
| Total Downloads | 2.9K | 16 | 15 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 2 | 1 |
| Releases | 9 | 1 | 1 |
| Last Updated | 313d ago | 2d ago | 2d ago |
| Age | 11m | 2d | 2d |
Health Breakdown
deterministic_automata
Maintenance
9
Quality
10
Community
6
Popularity
4
Documentation
13
regast-syntax
Maintenance
13
Quality
13
Community
7
Popularity
1
Documentation
12
regast-core
Maintenance
13
Quality
13
Community
7
Popularity
1
Documentation
12
Technical Details
| deterministic_automata | regast-syntax | regast-core | |
|---|---|---|---|
| Version | 0.1.8 | 0.1.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 5 | 5 |
| Crate Size | 22KB | 17KB | 25KB |
| Features | 0 | 0 | 0 |
| Yanked % | 22.2% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •regast-syntax leads with a health score of 46/100, but none of the options score above 80.
- •deterministic_automata has the most downloads (2.9K), suggesting wider adoption.