Crate cuenv_tools_rustup 

Rustup tool provider for cuenv.

Manages Rust toolchains via rustup. Supports:

• Specific version toolchains (e.g., “1.83.0”, “stable”, “nightly”)
• Installation profiles (minimal, default, complete)
• Additional components (clippy, rustfmt, rust-src, etc.)
• Cross-compilation targets

Structs

RustupToolProvider

Tool provider for rustup-managed Rust toolchains.