Cargo Toolchain Manager

cargo-toolchain-manager

📦 A CLI utility to install all (or selected) Rust versions via rustup.

Useful for developers, CI/CD pipelines, and testing environments where multiple Rust versions are required.

🚀 Features

• ✅ Install all stable versions of Rust
• ℹ️ Use latest patch of stable version (e.g. install 1.85-<arch>-<target> toolchain equals to 1.85.1 but not 1.85.0)
• 🔢 Filter versions using semver ranges
• 🧪 --dry-run mode to preview without installing

📦 Installation

cargo install cargo-toolchain-manager

# Or install from Git:
cargo install --git https://github.com/your-username/cargo-toolchain

🔧 Usage Examples

# Install all stable versions
cargo toolchain-manager install

# Dry-run without installing
cargo toolchain-manager install --dry-run

# Install versions in a specific semver range
cargo toolchain-manager --range ">=1.60,<1.70"

📜 CLI Options

🔐 Requirements

• Rustup
• Rust installed

📃 License

MIT