How to properly use the error propagation (?) in rustlang?
When there are multiple '?' in a function, that return different types of errors, what should be the error type of function's result?
I have only used C language until now.
#rustlang
krag /
npub13k…rvumn
2024-01-04 20:45:11
Author Public Key
npub13kj969pwac3nfeng4cxxcke5c4e4p6cwkp4yxmzyarf6fus8c7qs9rvumnPublished at
2024-01-04 20:45:11Event JSON
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"content": "How to properly use the error propagation (?) in rustlang?\nWhen there are multiple '?' in a function, that return different types of errors, what should be the error type of function's result?\n\nI have only used C language until now.\n\n#rustlang",
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