diff options
Diffstat (limited to 'src/libstd/fs/mod.rs')
| -rw-r--r-- | src/libstd/fs/mod.rs | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/src/libstd/fs/mod.rs b/src/libstd/fs/mod.rs index 9f9163eb9e6..d8ee62ac239 100644 --- a/src/libstd/fs/mod.rs +++ b/src/libstd/fs/mod.rs @@ -571,18 +571,8 @@ pub fn create_dir<P: AsPath + ?Sized>(path: &P) -> io::Result<()> { pub fn create_dir_all<P: AsPath + ?Sized>(path: &P) -> io::Result<()> { let path = path.as_path(); if path.is_dir() { return Ok(()) } - match path.parent() { - Some(p) if p != path => try!(create_dir_all(p)), - _ => {} - } - // If the file name of the given `path` is blank then the creation of the - // parent directory will have taken care of the whole path for us, so we're - // good to go. - if path.file_name().is_none() { - Ok(()) - } else { - create_dir(path) - } + if let Some(p) = path.parent() { try!(create_dir_all(p)) } + create_dir(path) } /// Remove an existing, empty directory |