Feature request: Option to not print "uv run failed" error message when `uv run` exits nonzero

[celsiusnarhwal]

Currently, binaries built with PyCrucible print the following error when uv run exits nonzero:

Error: Custom { kind: Other, error: "uv run failed" }

Because uv run propagates the exit code of the target program, this error will be printed whenever the target program exits nonzero, even if there was no failure in uv run itself. I understand it isn't possible for PyCrucible to distinguish whether the failure came from uv or the target program, so I would like to have a build-time option (e.g., --run-quietly) for this error to be suppressed.

[razorblade23]

@celsiusnarhwal
A cleaner alternative I think that requires no new config is to propagate the child's exit code using std::process::exit(code) instead of returning an Err

That way the launcher binary exits with the same code as the inner program, silently, which is what any well-behaved wrapper should do anyway.

[razorblade23]

@celsiusnarhwal Can you test the latest release to see if this is the feature you needed. There is a new flag --run-quietly also.