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Proper error handling. #18

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chaichontat opened this issue Aug 23, 2021 · 0 comments · May be fixed by #19
Open

Proper error handling. #18

chaichontat opened this issue Aug 23, 2021 · 0 comments · May be fixed by #19
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@chaichontat
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enhancement New feature or request
Milestone
2018 Endgame

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@chaichontat
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Application should not panic unless there is a bug. In that case, use expect to state the invariant that is broken for easier debugging.

Otherwise, use Result for fallible functions from user input. Use the anyhow crate to provide context.
@chaichontat chaichontat linked a pull request Aug 23, 2021 that will close this issue
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@chaichontat chaichontat added this to the 2018 Endgame milestone Aug 23, 2021
@chaichontat chaichontat added the enhancement New feature or request label Aug 23, 2021
@chaichontat chaichontat self-assigned this Aug 23, 2021
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enhancement New feature or request
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2018 Endgame
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proper-error-handling chaichontat/advent-of-code
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