Decision Workspace
thiserror vs thiserror-ext-derive vs thiserror-ext
Side-by-side comparison of Rust crates
74
thiserror
stablev2.0.18
derive(Error)
59
thiserror-ext-derive
growingv0.3.0
Procedural macros for `thiserror_ext`.
59
thiserror-ext
growingv0.3.0
Useful extension utilities for `thiserror`.
Core Metrics
| thiserror | thiserror-ext-derive | thiserror-ext | |
|---|---|---|---|
| Health Score | 74 | 59 | 59 |
| Total Downloads | 854.0M | 908.1K | 907.5K |
| 30d Downloads | 71.5M | 20.9K | 20.9K |
| Dependents | 428.7K | 20 | 32 |
| Releases | 89 | 20 | 20 |
| Last Updated | 68d ago | 22d ago | 22d ago |
| Age | 6y 5m | 2y 4m | 2y 4m |
Health Breakdown
thiserror
Maintenance
15
Quality
21
Community
15
Popularity
8
Documentation
15
thiserror-ext-derive
Maintenance
18
Quality
15
Community
9
Popularity
7
Documentation
10
thiserror-ext
Maintenance
18
Quality
15
Community
9
Popularity
7
Documentation
10
Technical Details
| thiserror | thiserror-ext-derive | thiserror-ext | |
|---|---|---|---|
| Version | 2.0.18 | 0.3.0 | 0.3.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 5 | 4 | 5 |
| Crate Size | 29KB | 24KB | 17KB |
| Features | 2 | 1 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.68 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •thiserror leads with a health score of 74/100, but none of the options score above 80.
- •thiserror is depended on by 428.7K crates — strongest ecosystem trust.
- •thiserror-ext-derive, thiserror-ext are pre-1.0 — API may change.