static string LogContributor(IPipelineMiddleware next, AbstractContributorMiddleware contrib)
{
return($"Executing contributor {contrib.ContributorCall.ContributorTypeName}." +
$"{contrib.ContributorCall.Action.Method.Name} ({next.GetType().Name} middleware)");
}
static string LogMiddleware(IPipelineMiddleware next)
{
return($"Executing middleware {next.GetType().Name}");
}