/guideline

/guideline

Query Rust coding guidelines and best practices.

Usage

/guideline <query>
/guideline --clippy <lint>

Parameters

• `query` (required): Rule ID (e.g., `P.NAM.01`) or keyword (e.g., `naming`)
• `--clippy <lint>`: Look up a Clippy lint and map it to guideline rules

Examples

/guideline P.NAM.01          # Get specific rule
/guideline naming            # Search naming conventions
/guideline clippy            # Search clippy-related rules
/guideline --clippy needless_clone  # Map clippy lint to rule

Workflow

Standard Query

1. Parse query type (rule ID or keyword) 2. Check if unsafe-related → route to `unsafe-checker` skill 3. Search in rules files or rules-index.md 4. Return matching rules with:

• Rule ID and level (P/G)
• Title and description
• Code examples
• Link to full documentation

Clippy Lint Query (`--clippy`)

1. Use `clippy-researcher` agent 2. Look up lint in `clippy-lints/_index.md` 3. Return:

• Lint description
• Mapped rule ID and skill
• Fix suggestions

Rule Levels

• **P (Prescribed)**: Must follow - Required rules
• **G (Guidance)**: Should follow - Recommended rules

Routing

| Query Type | Routed To | |------------|-----------| | P.UNS.*, G.UNS.*, FFI, unsafe | `unsafe-checker` skill | | P.*, G.* (other) | `coding-guidelines` skill | | --clippy <lint> | `clippy-researcher` agent |

Related Commands

• `/unsafe-check` - Check file for unsafe issues
• `/unsafe-review` - Interactive unsafe review