OUTCOME_TRY does not propagate spare storage

ned14 / outcome

Provides very lightweight outcome<T> and result<T> (non-Boost edition)

https://ned14.github.io/outcome

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OUTCOME_TRY does not propagate spare storage #247

Closed ned14 closed 3 years ago

ned14 commented 3 years ago

If a result<T> has spare storage set to record a stack backtrace of when it was created, if during stack unwind there is an OUTCOME_TRY, the spare storage value is dropped which means the stack backtrace of the originally created result<T> is lost.

ned14 commented 3 years ago

Fixed.