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Implement unsafe_derive_deserialize lint #5493

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merged 2 commits into from
Apr 20, 2020

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ebroto
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@ebroto ebroto commented Apr 19, 2020

Added unsafe_derive_deserialize lint to check for cases when automatically deriving serde::Deserialize can be problematic, i.e. with types that have methods using unsafe.

Closes #5471

changelog: Add lint [unsafe_derive_deserialize]

clippy_lints/src/derive.rs Outdated Show resolved Hide resolved
clippy_lints/src/derive.rs Outdated Show resolved Hide resolved
* Move the lint to pedantic
* Import used types instead of prefixing with `hir::`
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@bors r+

Thanks!

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bors commented Apr 20, 2020

📌 Commit b7f85e8 has been approved by flip1995

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bors commented Apr 20, 2020

⌛ Testing commit b7f85e8 with merge 1336558...

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bors commented Apr 20, 2020

☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test
Approved by: flip1995
Pushing 1336558 to master...

@bors bors merged commit 1336558 into rust-lang:master Apr 20, 2020
@ebroto ebroto deleted the unsafe_derive_deserialize branch April 20, 2020 18:51
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Suggestion: Detect derive(Deserialize) on type that has methods using unsafe
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