caaca140ca
Another note for anyhow.
2023-01-27 17:54:37 +00:00
79f5f0dade
Add slide about Box<dyn Error> before introducing anyhow.
2023-01-27 17:54:37 +00:00
e5c97e12cb
No need for thiserror as well as anyhow.
2023-01-27 17:54:37 +00:00
9fa0e89e90
It makes no sense to use both return and ?.
2023-01-27 17:54:37 +00:00
52d28b155b
Mention std::error::Error in speaker notes, and other useful traits.
2023-01-27 17:54:37 +00:00
617f4e2bb7
Update error-contexts.md ( #251 )
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* Update error-contexts.md
Adding more speaker notes about `anyhow`.
* Add markup
Co-authored-by: Martin Geisler <martin@geisler.net >
2023-01-24 07:33:03 +00:00
543cad59e4
Update result.md ( #250 )
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* Update result.md
Adding a speaker note that `Result` documentation is a recommended read.
* Adding a note why `Result` encourages error checking.
* Wordsmithing
Co-authored-by: Andrew Walbran <qwandor@google.com >
2023-01-23 13:47:41 +00:00
492037641e
fix Cargo.toml syntax ( #190 )
2023-01-20 11:28:38 +01:00
acdf00ae6e
Add speaker notes about error examples
2023-01-11 18:14:58 -08:00
68eed5b4f2
Error handling: clarify printing of Result
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Two examples may print either `Ok(username)` or `Err(error)`.
This commit clarifies this fact.
2023-01-06 12:35:05 -08:00
9a68434cac
Merge pull request #49 from ilyagr/patch-1
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`anyhow`: Remove `ReadUsernameError::IoError`
2023-01-05 15:57:17 +01:00
e1c670c4a8
Fix a typo in result.md
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"have already see" -> "have already seen"
2023-01-05 14:41:40 +06:00
8d36a3bdd3
fix typo in deriving-error-enums.md
2023-01-03 21:18:30 -08:00
c15e84f63e
More precise phrasing of what ? expands to
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As per the suggestion from @QuineDot in #65 .
2022-12-27 18:09:54 +01:00
5ce7a08f0e
anyhow: say this example has fewer custom types
2022-12-23 13:35:40 -08:00
894e694cdb
anyhow: Remove ReadUsernameError::IoError
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As far as I understand, the example with the `anyhow` example
does not use its special `IoError` anymore, unlike the previous
example with just `thiserror`.
I think this should be made clear. I considered just adding a
`// Now unused` comment, but I think ti's clearer to just remove
the unused code.
2022-12-23 13:32:03 -08:00
c212a473ba
Publish Comprehensive Rust 🦀
2022-12-21 16:38:28 +01:00
