Decision Workspace
tre-regex-sys vs lean-rs-sys vs vectorscan-rs-sys
Side-by-side comparison of Rust crates
42
tre-regex-sys
growingv0.4.1
Rust bindgen bindings to the TRE regex module
62
lean-rs-sys
experimentalv0.1.10
Raw FFI bindings for the Lean 4 C ABI. See `lean-rs` for the safe front door.
55
vectorscan-rs-sys
growingv0.0.6
Native bindings to the Vectorscan high-performance regex library
Core Metrics
| tre-regex-sys | lean-rs-sys | vectorscan-rs-sys | |
|---|---|---|---|
| Health Score | 42 | 62 | 55 |
| Total Downloads | 11.2K | 298 | 153.4K |
| 30d Downloads | 0 | 0 | 9.2K |
| Dependents | 8 | 39 | 25 |
| Releases | 9 | 10 | 6 |
| Last Updated | 384d ago | today | 74d ago |
| Age | 2y 11m | 7d | 2y 1m |
Health Breakdown
tre-regex-sys
Maintenance
7
Quality
9
Community
9
Popularity
5
Documentation
12
lean-rs-sys
Maintenance
17
Quality
17
Community
10
Popularity
3
Documentation
15
vectorscan-rs-sys
Maintenance
12
Quality
15
Community
10
Popularity
6
Documentation
12
Technical Details
| tre-regex-sys | lean-rs-sys | vectorscan-rs-sys | |
|---|---|---|---|
| Version | 0.4.1 | 0.1.10 | 0.0.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | BSD-2-Clause | MIT OR Apache-2.0 | Apache-2.0 OR MIT |
| Dependencies | 7 | 1 | 4 |
| Crate Size | 314KB | 40KB | 2.0MB |
| Features | 4 | 5 | 5 |
| Yanked % | 33.3% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.74.0 | 1.91 | 1.73 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lean-rs-sys leads with a health score of 62/100, but none of the options score above 80.
- •vectorscan-rs-sys has the most downloads (153.4K), suggesting wider adoption.
- •⚠ tre-regex-sys has not been updated in over a year.