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| author | Alex Crichton <alex@alexcrichton.com> | 2015-02-23 15:07:10 -0800 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2015-02-23 15:09:13 -0800 |
| commit | 79bf783ebf41c756641e90f4295fbf98cd8a11ba (patch) | |
| tree | aaa7ea1af2756843220a9080d4de58552343103b /src/rustllvm | |
| parent | f0f7ca27de6b4e03f30012656dad270cda55a363 (diff) | |
| download | rust-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')
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