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| author | Corey Farwell <coreyf@rwell.org> | 2016-12-03 15:39:54 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-12-03 15:39:54 -0500 |
| commit | 2e038ed3deef5aea93a84d1e5a8fcff5eedf7631 (patch) | |
| tree | 0dfd4a758a640a8b0af7925580d350ef73999794 /src/libstd | |
| parent | 02ad965e3f8d83671348c3dbda93d4a0d1a13748 (diff) | |
| parent | 60d1660748b30e2f3c69738e068d252271715268 (diff) | |
| download | rust-2e038ed3deef5aea93a84d1e5a8fcff5eedf7631.tar.gz rust-2e038ed3deef5aea93a84d1e5a8fcff5eedf7631.zip | |
Rollup merge of #38141 - GuillaumeGomez:component_doc, r=frewsxcv
Add Component examples r? @frewsxcv
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/path.rs | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/libstd/path.rs b/src/libstd/path.rs index d215f368d1e..d13baea40a9 100644 --- a/src/libstd/path.rs +++ b/src/libstd/path.rs @@ -457,7 +457,17 @@ pub enum Component<'a> { } impl<'a> Component<'a> { - /// Extracts the underlying `OsStr` slice + /// Extracts the underlying `OsStr` slice. + /// + /// # Examples + /// + /// ``` + /// use std::path::Path; + /// + /// let path = Path::new("./tmp/foo/bar.txt"); + /// let components: Vec<_> = path.components().map(|comp| comp.as_os_str()).collect(); + /// assert_eq!(&components, &[".", "tmp", "foo", "bar.txt"]); + /// ``` #[stable(feature = "rust1", since = "1.0.0")] pub fn as_os_str(self) -> &'a OsStr { match self { |