Decision Workspace
polyline-ffi vs polyline vs polyline-iter
Side-by-side comparison of Rust crates
40
polyline-ffi
growingv0.6.5
FFI bindings for the polyline crate
54
polyline
growingv0.11.0
Encoder and decoder for the Google Encoded Polyline format
49
polyline-iter
growingv0.3.2
Zero-dependency iterator-based Google Encoded Polyline encoder and decoder
Core Metrics
| polyline-ffi | polyline | polyline-iter | |
|---|---|---|---|
| Health Score | 40 | 54 | 49 |
| Total Downloads | 15.9K | 357.8K | 8.2K |
| 30d Downloads | 15 | 11.5K | 855 |
| Dependents | 0 | 200 | 0 |
| Releases | 11 | 15 | 6 |
| Last Updated | 699d ago | 683d ago | 71d ago |
| Age | 9y 8m | 9y 9m | 1y 2m |
Health Breakdown
polyline-ffi
Maintenance
4
Quality
15
Community
3
Popularity
5
Documentation
13
polyline
Maintenance
4
Quality
14
Community
16
Popularity
7
Documentation
13
polyline-iter
Maintenance
14
Quality
15
Community
3
Popularity
5
Documentation
12
Technical Details
| polyline-ffi | polyline | polyline-iter | |
|---|---|---|---|
| Version | 0.6.5 | 0.11.0 | 0.3.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 4 | 3 |
| Crate Size | 15KB | 32KB | 12KB |
| Features | 1 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | 1.85 |
| Owners | 1 | 4 (team) | 1 |
Links
Quick Verdict
- •polyline leads with a health score of 54/100, but none of the options score above 80.
- •polyline is depended on by 200 crates — strongest ecosystem trust.
- •⚠ polyline-ffi, polyline have not been updated in over a year.