Decision Workspace
leo-errors vs leo-ast vs leo-compiler
Side-by-side comparison of Rust crates
66
leo-errors
stablev4.3.0
Errors for the Leo programming language
68
leo-ast
stablev4.2.0
Abstract syntax tree (AST) for the Leo programming language
67
leo-compiler
stablev4.2.0
Compiler for Leo programming language
Core Metrics
| leo-errors | leo-ast | leo-compiler | |
|---|---|---|---|
| Health Score | 66 | 68 | 67 |
| Total Downloads | 43.0K | 65.8K | 56.8K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 335 | 330 | 85 |
| Releases | 44 | 61 | 59 |
| Last Updated | 27d ago | 39d ago | 39d ago |
| Age | 3y 8m | 5y 10m | 5y 10m |
Health Breakdown
leo-errors
Maintenance
18
Quality
17
Community
15
Popularity
6
Documentation
10
leo-ast
Maintenance
17
Quality
18
Community
17
Popularity
6
Documentation
10
leo-compiler
Maintenance
17
Quality
19
Community
15
Popularity
6
Documentation
10
Technical Details
| leo-errors | leo-ast | leo-compiler | |
|---|---|---|---|
| Version | 4.3.0 | 4.2.0 | 4.2.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | GPL-3.0 | GPL-3.0 | GPL-3.0 |
| Dependencies | 10 | 11 | 22 |
| Crate Size | 27KB | 122KB | 86KB |
| Features | 0 | 2 | 2 |
| Yanked % | 2.3% | 1.6% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 2 | 3 | 3 |
Links
Quick Verdict
- •leo-ast leads with a health score of 68/100, but none of the options score above 80.
- •leo-errors is depended on by 335 crates — strongest ecosystem trust.