Break line longer than 100 characters

dpc · dpc · commit 4e2114f4465e · 2017-03-13T10:01:14.000-07:00
diff --git a/src/libstd/fs.rs b/src/libstd/fs.rs
@@ -1777,7 +1777,8 @@ impl DirBuilder {
     fn create_dir_all(&self, path: &Path) -> io::Result<()> {
         match self.inner.mkdir(path) {
             Ok(()) => return Ok(()),
-            Err(ref e) if e.kind() == io::ErrorKind::AlreadyExists && path.is_dir() => return Ok(()),
+            Err(ref e)
+                if e.kind() == io::ErrorKind::AlreadyExists && path.is_dir() => return Ok(()),
             Err(ref e) if e.kind() == io::ErrorKind::NotFound => {}
             Err(e) => return Err(e),
         }
