add keep support to TempDir #195
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This patch adds keep() support to TempDir. Rather than using mem::forget() tricks like NamedTempFile does, it just uses a flag, which I think is a little easier to follow, though does require an extra byte of memory footprint. Closes Stebalien#194
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See #194 (comment). |
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This patch adds keep() support to TempDir. Rather than using mem::forget() tricks like NamedTempFile does, it just uses a flag, which I think is a little easier to follow, though does require an extra byte of memory footprint.
Closes #194