pub fn config_fingerprint_mismatch(expected: &OsStr) -> Option<String>Expand description
What differs when a coordinator announced expected as its
config_wire_fingerprint and this build’s is another, or None when
they are equal. The in-guest LiteInst runtime reports this before it
decodes the coordinator’s configuration
(https://github.com/rrnewton/hermit/issues/3986).