Decision Workspace
errortools vs pyo3-error vs facet-error
Side-by-side comparison of Rust crates
50
errortools
experimentalv0.3.1
Quality of life utilities for error handling in Rust.
61
pyo3-error
growingv0.9.0
Unified error causality chains across Rust and Python
60
facet-error
experimentalv0.46.5
thiserror replacement powered by facet - derive Error trait from doc comments
Core Metrics
| errortools | pyo3-error | facet-error | |
|---|---|---|---|
| Health Score | 50 | 61 | 60 |
| Total Downloads | 888 | 20.3K | 23.2K |
| 30d Downloads | 0 | 1.2K | 1.9K |
| Dependents | 0 | 26 | 77 |
| Releases | 4 | 9 | 27 |
| Last Updated | 18d ago | 31d ago | 15d ago |
| Age | 2m | 1y 10m | 6m |
Health Breakdown
errortools
Maintenance
12
Quality
15
Community
6
Popularity
4
Documentation
13
pyo3-error
Maintenance
19
Quality
15
Community
10
Popularity
5
Documentation
12
facet-error
Maintenance
18
Quality
14
Community
11
Popularity
5
Documentation
12
Technical Details
| errortools | pyo3-error | facet-error | |
|---|---|---|---|
| Version | 0.3.1 | 0.9.0 | 0.46.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MPL-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 3 | 1 |
| Crate Size | 55KB | 13KB | 7KB |
| Features | 3 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.83 | 1.90 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pyo3-error leads with a health score of 61/100, but none of the options score above 80.
- •facet-error has the most downloads (23.2K), suggesting wider adoption.