Decision Workspace
mpl vs mpl-macro vs lalrpop-util
Side-by-side comparison of Rust crates
52
mpl
growingv0.3.0
One-rule TDPL/PEG parsing language with a static-codegen backend (FastParse) that beats pest, peg, nom, winnow, and chumsky on equal-work benchmarks.
48
mpl-macro
growingv0.2.0
Derive parsers from MPL's one-rule grammar files. Includes the FastParse static-codegen backend (cascade detection, first-byte dispatch, Squirrel left recursion).
70
lalrpop-util
growingv0.23.1
Runtime library for parsers generated by LALRPOP
Core Metrics
| mpl | mpl-macro | lalrpop-util | |
|---|---|---|---|
| Health Score | 52 | 48 | 70 |
| Total Downloads | 6.9K | 5.5K | 65.5M |
| 30d Downloads | 0 | 0 | 4.0M |
| Dependents | 7 | 2 | 3.6K |
| Releases | 3 | 4 | 56 |
| Last Updated | 16d ago | 16d ago | 75d ago |
| Age | 4y 11m | 4y 3m | 10y 10m |
Health Breakdown
mpl
Maintenance
15
Quality
15
Community
7
Popularity
5
Documentation
10
mpl-macro
Maintenance
14
Quality
14
Community
6
Popularity
4
Documentation
10
lalrpop-util
Maintenance
15
Quality
16
Community
19
Popularity
8
Documentation
12
Technical Details
| mpl | mpl-macro | lalrpop-util | |
|---|---|---|---|
| Version | 0.3.0 | 0.2.0 | 0.23.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 OR MIT |
| Dependencies | 1 | 4 | 1 |
| Crate Size | 35KB | 33KB | 18KB |
| Features | 0 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 3.6% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.86 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •lalrpop-util leads with a health score of 70/100, but none of the options score above 80.
- •lalrpop-util is depended on by 3.6K crates — strongest ecosystem trust.