fd18b547e5cd4e506e2bb91fd37bc670b259598f
Adds the `user.rust` UPM to workshop-engine for managing Rust toolchains, components, cross-compilation targets, and cargo operations: - `rustup default <toolchain>` / `rustup component add` / `rustup target add` - `cargo fetch` for dependency pre-fetch with optional `--locked` - `cargo install` for global crate tools with registry support Includes 275-line test suite (`tests/upm/test_rust.py`) covering the full lifecycle with optional network tests.
Description
No description provided
Languages
Rust
99.6%
Shell
0.4%