Add a CLI compatible Rust implementation of pvattest-C.
- All (non-experimental) options are supported and work exactly as in
the C implementation. For some options/parameters new variants are
available.
- `perform` now also accepts positional arguments, while keep accepting
-i and -o that was mandatory in the C implementation.
- `version` may also be a command instead of an option now.
- -V is deprecated
- -v increases verbosity instead of showing the version
- all experimental options are dropped
Acked-by: Qi Feng Huo <huoqif@cn.ibm.com>
Acked-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Steffen Eiden