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authorAlex Crichton <alex@alexcrichton.com>2015-02-23 15:07:10 -0800
committerAlex Crichton <alex@alexcrichton.com>2015-02-23 15:09:13 -0800
commit79bf783ebf41c756641e90f4295fbf98cd8a11ba (patch)
treeaaa7ea1af2756843220a9080d4de58552343103b /src/rustllvm/ExecutionEngineWrapper.cpp
parentf0f7ca27de6b4e03f30012656dad270cda55a363 (diff)
downloadrust-79bf783ebf41c756641e90f4295fbf98cd8a11ba.tar.gz
rust-79bf783ebf41c756641e90f4295fbf98cd8a11ba.zip
std: Handle a trailing slash in create_dir_all
If the filename for a path is `None` then we know that the creation of the
parent directory created the whole path so there's no need to retry the call to
`create_dir`.

Closes #22737
Diffstat (limited to 'src/rustllvm/ExecutionEngineWrapper.cpp')
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