diff options
| -rw-r--r-- | library/std/src/path.rs | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/library/std/src/path.rs b/library/std/src/path.rs index 56ea51226f9..5f43d63bf84 100644 --- a/library/std/src/path.rs +++ b/library/std/src/path.rs @@ -2143,10 +2143,10 @@ impl Path { /// # Examples /// /// ``` - /// use std::path::Path; + /// use std::path::{Path, PathBuf}; /// /// let path_buf = Path::new("foo.txt").to_path_buf(); - /// assert_eq!(path_buf, std::path::PathBuf::from("foo.txt")); + /// assert_eq!(path_buf, PathBuf::from("foo.txt")); /// ``` #[rustc_conversion_suggestion] #[must_use = "this returns the result of the operation, \ @@ -2278,10 +2278,9 @@ impl Path { /// Produces an iterator over `Path` and its ancestors. /// /// The iterator will yield the `Path` that is returned if the [`parent`] method is used zero - /// or more times. That means, the iterator will yield `&self`, `&self.parent().unwrap()`, - /// `&self.parent().unwrap().parent().unwrap()` and so on. If the [`parent`] method returns - /// [`None`], the iterator will do likewise. The iterator will always yield at least one value, - /// namely `&self`. + /// or more times. If the [`parent`] method returns [`None`], the iterator will do likewise. + /// The iterator will always yield at least one value, namely `Some(&self)`. Next it will yield + /// `&self.parent()`, `&self.parent().and_then(Path::parent)` and so on. /// /// # Examples /// |