Decision Workspace
fault-injection vs faine vs fallibles
Side-by-side comparison of Rust crates
53
fault-injection
growingv1.0.10
Simple fault injection, concurrency delay injection, and error source annotation
50
faine
experimentalv0.2.1
Failpoints implementation with automatic path exploration
49
fallibles
experimentalv0.1.3
Failure injection library for testing error handling in Rust
Core Metrics
| fault-injection | faine | fallibles | |
|---|---|---|---|
| Health Score | 53 | 50 | 49 |
| Total Downloads | 188.3K | 1.2K | 66 |
| 30d Downloads | 11.8K | 26 | 6 |
| Dependents | 73 | 0 | 0 |
| Releases | 12 | 4 | 4 |
| Last Updated | 965d ago | 164d ago | 73d ago |
| Age | 3y 10m | 6m | 2m |
Health Breakdown
fault-injection
Maintenance
6
Quality
17
Community
11
Popularity
6
Documentation
13
faine
Maintenance
12
Quality
16
Community
3
Popularity
4
Documentation
15
fallibles
Maintenance
15
Quality
16
Community
6
Popularity
2
Documentation
10
Technical Details
| fault-injection | faine | fallibles | |
|---|---|---|---|
| Version | 1.0.10 | 0.2.1 | 0.1.3 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 0 | 3 | 3 |
| Crate Size | 8KB | 19KB | 4KB |
| Features | 0 | 2 | 4 |
| Yanked % | 16.7% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.88 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fault-injection leads with a health score of 53/100, but none of the options score above 80.
- •⚠ fault-injection has not been updated in over a year.
- •faine, fallibles are pre-1.0 — API may change.