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Well, you would determine the TypeId of SomeOtherType, then search for that as the key in your HashMap and get back a None, because no entry exists and then you’d hand that back to the user.
I guess, my little usage example should’ve included handling of an Option value…
So, it’s only a runtime error, if you decide to .unwrap() or similar.
Well, you would determine the
TypeId
ofSomeOtherType
, then search for that as the key in your HashMap and get back aNone
, because no entry exists and then you’d hand that back to the user.I guess, my little usage example should’ve included handling of an
Option
value…So, it’s only a runtime error, if you decide to
.unwrap()
or similar.