Function run_project 

pub fn run_project(
    dir: impl AsRef<Path>,
    opts: &RunOptions,
) -> Result<CapturedOutput>

Script execution runner. Script execution runner. Script execution runner. Script execution runner. Script execution runner. Execute an existing Cargo project directory.

Invokes cargo run --quiet with the project’s Cargo.toml. No temporary workspace is created; the project’s own layout and target directory are used unless opts.target_dir overrides them. All RunOptions fields apply: cargo_path, build_profile, features, env_vars, capture, timeout_ms.

Errors

Returns Err if no Cargo.toml is found in dir or if the cargo binary cannot be invoked.