fehler
v1.0.0 GrowingA library for error-handling syntax in Rust
Quick Verdict
- ✕Not updated for 5+ years
- ✓Stable API (1.x for 6+ years)
- ✓Trusted by 551 crates
- ✓Tiny footprint (9KB, 1 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
16.7K downloads in the last 30 days (557/day), up 24% from the previous period.
551 crates depend on fehler. Reasonable ecosystem adoption, though not yet a core dependency.
The API has been stable (1.x) for over 6 years with 4 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 9KB, fehler is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include connectorx, market, deribit, otter-base, notation_core. When high-quality crates choose fehler, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
