hashintel / exploring-rust-crates
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mkdir -p .claude/skills/exploring-rust-crates && curl -L -o skill.zip "https://fastmcp.me/Skills/Download/4241" && unzip -o skill.zip -d .claude/skills/exploring-rust-crates && rm skill.zip
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Generate Rust documentation to understand crate APIs, structure, and usage. Use when exploring Rust code, understanding crate organization, finding functions/types/traits, or needing context about a Rust package in the HASH workspace.
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Skill Content
---
name: exploring-rust-crates
description: Generate Rust documentation to understand crate APIs, structure, and usage. Use when exploring Rust code, understanding crate organization, finding functions/types/traits, or needing context about a Rust package in the HASH workspace.
license: AGPL-3.0
metadata:
triggers:
type: domain
enforcement: suggest
priority: medium
keywords:
- cargo doc
- rust documentation
- crate api
- rust crate
- module hierarchy
intent-patterns:
- "\\b(explore|understand|learn)\\b.*?\\b(rust|crate|package)\\b"
- "\\b(what|how)\\b.*?\\b(functions|types|traits|api)\\b.*?\\bcrate\\b"
- "\\bdocument(ation)?\\b.*?\\brust\\b"
---
# Exploring Rust Crates
Generate and use Rust documentation to understand crate APIs, structure, and code organization in the HASH workspace.
## Generating Documentation
### For a Specific Package
```bash
cargo doc --no-deps --all-features --package <package-name>
```
### For the Entire Workspace
```bash
cargo doc --no-deps --all-features --workspace
```
### Key Flags
- `--no-deps`: Document local code only (faster, less noise)
- `--all-features`: Include all feature-gated APIs
- `--package <name>`: Target a specific crate
- `--workspace`: Document all crates in the workspace
- `--document-private-items`: Include internal implementation details
## What Generated Docs Provide
1. **Crate organization** - Module hierarchy and component relationships
2. **Public API surface** - All public functions, types, traits, and constants
3. **Usage examples** - Code examples from doctest blocks
4. **Error documentation** - Documented error conditions and handling
5. **Type relationships** - Trait implementations, type aliases, associated types
## Viewing Documentation
Docs are generated at:
```txt
target/doc/<crate_name>/index.html
```
## Tips
- Generate docs before diving into unfamiliar Rust code
- Cross-reference `# Errors` sections for error handling patterns
- Look for `# Examples` sections for idiomatic usage patterns