| Subject: | Document failure |
The only mention the POD makes of failure is what happens if it can't find the argument as either a module name or a filename:
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> If the argument matches only \w, it could either be a module or a file. We will try to find file.pm first in @INC and if that fails, we will try to find file in @INC. If both fail, we die with the respective error messages.
No other part of the documentation explains what happens if the input is not loadable at all.