Rust Project Setup

Establish one reproducible baseline for project structure and tooling. Code-level API and domain design are outside this skill.

This skill creates a new Rust workspace surface. If a Rust workspace already exists, refuse without inspecting or changing it and route gap discovery to tailrocks-rust-project-audit or approved fixes to tailrocks-rust-project-remediate.

Before changing configuration, apply the freshness gate in version-policy.md. Resolve current releases from official sources, select the latest compatible stable versions, and commit exact toolchain and lock state. If only a prerelease satisfies the required stack, report it and require explicit approval.

Use scripts/resolve-crate-versions.ts <crate>... through Bun when crate version selection is part of the change. Treat its JSON as registry evidence, then verify compatibility and feature requirements in official crate documentation.