change failure to thiserror
#354
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Signed-off-by: mapleFU <1506118561@qq.com>
Signed-off-by: mapleFU <1506118561@qq.com>
Signed-off-by: mapleFU <1506118561@qq.com>
Signed-off-by: mapleFU <1506118561@qq.com>
Signed-off-by: mapleFU <1506118561@qq.com>
Contributor
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We might need to add this related issue in the description: #343 |
ziyi-yan
reviewed
Jun 19, 2020
| [`failure`]: https://docs.rs/failure/0.1.5/failure/ | ||
| [`thiserror`]: https://docs.rs/thiserror/1.0.18/thiserror/ | ||
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| The [failure guide][fg] describes [several] error handling patterns. |
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This failure guide might be removed or replaced with other materials based on thiserror crate.
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Well, I asked brain anderson about this, but he didn't reply yet. This part shows patterns for using error handling, I think replace it maybe not good.
Would you mind give some suggestion here?
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Maybe I can add strikethrough on contents about thiserror @ziyi-yan
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What problem does this PR solve?
failurecrate is deprecated now, I changed it tothiserror.What is changed and how it works?
Check List
Tests
Side effects
None.
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None