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extra::tempfile::mkdtemp should return an RAII wrapper, not a Path #9763

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ben0x539 opened this issue Oct 8, 2013 · 2 comments
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extra::tempfile::mkdtemp should return an RAII wrapper, not a Path #9763

ben0x539 opened this issue Oct 8, 2013 · 2 comments

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@ben0x539
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ben0x539 commented Oct 8, 2013

There is not a lot of ways to use the path to a supposedly temporary filesystem entry correctly without some RAII'd logic to remove the entry in the case of failure. Pretty much all callers have to use finally, which I gather we aren't too happy with because of rightwards drift, or roll their own RAII, which seems like it could be provided out of the box.
@ben0x539 ben0x539 mentioned this issue Oct 8, 2013
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@hatahet
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hatahet commented Oct 24, 2013

Should this be closed, given that #9764 was closed?

@catamorphism
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Yes, #9802 fixed this. Thanks!

flip1995 pushed a commit to flip1995/rust that referenced this issue Nov 21, 2022
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Auto merge of rust-lang#9813 - Jarcho:issue_9811, r=xFrednet
432baf7 
Fix `explicit_auto_deref` fp

fixes rust-lang#9763
fixes rust-lang#9811

changelog: `explicit_auto_deref`: Don't lint when the target type is a projection with generic arguments
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@ben0x539 @catamorphism @hatahet