pub async fn run(args: RenderArgs) -> Result<()>Expand description
Render one pipeline’s v0 IR JSON to stdout without executing it.
When both Python and TypeScript are present, Python wins (the supported
backend path), matching hm pipelines.
§Errors
Returns an error if the language can’t be detected, the engine can’t start, or the slug is unknown / fails to render (the available slugs are written to stderr by the DSL runtime).