# Rust Errors

> - Rust error handling — Result vs Option vs panic, the ? operator, thiserror for libraries vs anyhow for applications, error design, context, and recovery (retry, fallback, circuit breaker). Use when designing or fixing error handling, choosing an error type/crate, propagating errors, or making code resilient. Triggers: ?, thiserror, anyhow, error propagation, retry, circuit breaker, E0277.

## Facts
- Page: https://tashan.sh/capability/skill-gurinderu-rust-errors
- tashan id: skill:gurinderu/rust-errors
- Source: https://github.com/gurinderu/craft
- Type: skill
- Category: cloud
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 100.0
- Freshness: 99.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- Official: no

## Install

```sh
cp -r rust-errors ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-09 by tashan (https://tashan.sh) from public evidence. Scorer s5.