Add helper for displaying maps of errors

This patch adds a helper trait to display maps from UUID -> Error.

It is just introduced for convenience and less code duplication, the speed of
execution is not relevant at all in this case, as if this code is executed,
we're already handling errors and aborting the execution anyways.

Signed-off-by: Matthias Beyer <matthias.beyer@atos.net>

0 files changed, 0 insertions, 0 deletions