true
}
+ /// Yields a mutable reference to the underlying [`OsString`] instance.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// #![feature(path_as_mut_os_str)]
+ /// use std::path::{Path, PathBuf};
+ ///
+ /// let mut path = PathBuf::from("/foo");
+ ///
+ /// path.push("bar");
+ /// assert_eq!(path, Path::new("/foo/bar"));
+ ///
+ /// // OsString's `push` does not add a separator.
+ /// path.as_mut_os_string().push("baz");
+ /// assert_eq!(path, Path::new("/foo/barbaz"));
+ /// ```
+ #[unstable(feature = "path_as_mut_os_str", issue = "105021")]
+ #[must_use]
+ #[inline]
+ pub fn as_mut_os_string(&mut self) -> &mut OsString {
+ &mut self.inner
+ }
+
/// Consumes the `PathBuf`, yielding its internal [`OsString`] storage.
///
/// # Examples
&self.inner
}
+ /// Yields a mutable reference to the underlying [`OsStr`] slice.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// #![feature(path_as_mut_os_str)]
+ /// use std::path::{Path, PathBuf};
+ ///
+ /// let mut path = PathBuf::from("/Foo.TXT").into_boxed_path();
+ ///
+ /// assert_ne!(&*path, Path::new("/foo.txt"));
+ ///
+ /// path.as_mut_os_str().make_ascii_lowercase();
+ /// assert_eq!(&*path, Path::new("/foo.txt"));
+ /// ```
+ #[unstable(feature = "path_as_mut_os_str", issue = "105021")]
+ #[must_use]
+ #[inline]
+ pub fn as_mut_os_str(&mut self) -> &mut OsStr {
+ &mut self.inner
+ }
+
/// Yields a [`&str`] slice if the `Path` is valid unicode.
///
/// This conversion may entail doing a check for UTF-8 validity.