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Add clippy rule to avoid wrong usage of tempfile crate #2835

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sarutak opened this issue Aug 9, 2023 · 0 comments
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Add clippy rule to avoid wrong usage of tempfile crate #2835

sarutak opened this issue Aug 9, 2023 · 0 comments

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@sarutak
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sarutak commented Aug 9, 2023

I added tempfile crate in #2823 .
One pitfall is the usage of TempDir::into_path.
According to the API doc, TempDir::into_path leads the corresponding temporary directory not deleted automatically.
To avoid resource leak I proposes to add a clippy rule.
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