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Description
The current documentation of the std::process::Command-struct lacks the description of possible error cases. All examples assume the working case, too.
There is currently no easy was to see, why a e.g. a call to spawn()
could fail (before running).
I would recommend to add either a list of possible error cases (if this is similar on every platform) or add links to external documentation, if the different platforms have their own possible error codes.
Unfortunately I cannot help here very much, as I'm not aware of the Process implementations on different platforms, e.g. Windows.