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Review fixes + doc-features

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This commit is contained in:
Max Wase 2021-05-27 18:02:21 +03:00
parent 2d88c52ab7
commit a0958df56f
2 changed files with 8 additions and 6 deletions
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5
library/std/src/fs.rs
View File

@ -1007,17 +1007,18 @@ impl Metadata {
self.file_type().is_file()
}
/// Returns `true` if this metadata is for a symbolic link file.
/// Returns `true` if this metadata is for a symbolic link.
///
/// # Examples
///
/// ```no_run
/// #![feature(is_symlink)]
/// use std::fs;
/// use std::path::Path;
/// use std::os::unix::fs::symlink;
///
/// fn main() -> std::io::Result<()> {
/// let link_path = Path::new("/link");
/// let link_path = Path::new("link");
/// symlink("/origin_does_not_exists/", link_path)?;
///
/// let metadata = fs::symlink_metadata(link_path)?;

9
library/std/src/path.rs
View File

@ -2568,11 +2568,11 @@ impl Path {
fs::metadata(self).map(|m| m.is_dir()).unwrap_or(false)
}
/// Returns true if the path exists on disk and is pointing at a symbolic link file.
/// Returns true if the path exists on disk and is pointing at a symbolic link.
/// This method can alse be used to check whether symlink exists.
///
/// This function will not traverse symbolic links.
/// In case of broken symbolic links this will also return true.
/// In case of a broken symbolic link this will also return true.
///
/// If you cannot access the directory containing the file, e.g., because of a
/// permission error, this will return false.
@ -2580,11 +2580,12 @@ impl Path {
/// # Examples
///
/// ```no_run
/// #![feature(is_symlink)]
/// use std::path::Path;
/// use std::os::unix::fs::symlink;
///
/// let link_path = Path::new("/link");
/// symlink("/origin_does_not_exists/", link_path)?;
/// let link_path = Path::new("link");
/// symlink("/origin_does_not_exists/", link_path).unwrap();
/// assert_eq!(link_path.is_symlink(), true);
/// assert_eq!(link_path.exists(), false);
/// ```