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Stabilize is_symlink() for Metadata and Path

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This commit is contained in:
Maxwase 2021-10-08 22:17:33 +03:00
parent e0aaffd8a4
commit 55663a76f4
2 changed files with 3 additions and 5 deletions
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3
library/std/src/fs.rs
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@ -1021,7 +1021,6 @@ pub fn is_file(&self) -> bool {
///
#[cfg_attr(unix, doc = "```no_run")]
#[cfg_attr(not(unix), doc = "```ignore")]
/// #![feature(is_symlink)]
/// use std::fs;
/// use std::path::Path;
/// use std::os::unix::fs::symlink;
@ -1036,7 +1035,7 @@ pub fn is_file(&self) -> bool {
/// Ok(())
/// }
/// ```
#[unstable(feature = "is_symlink", issue = "85748")]
#[stable(feature = "is_symlink", since = "1.57.0")]
pub fn is_symlink(&self) -> bool {
self.file_type().is_symlink()
}

5
library/std/src/path.rs
View File

@ -2723,7 +2723,7 @@ pub fn is_dir(&self) -> bool {
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.
/// Returns `true` if the path exists on disk and is pointing at a symbolic link.
///
/// This function will not traverse symbolic links.
/// In case of a broken symbolic link this will also return true.
@ -2735,7 +2735,6 @@ pub fn is_dir(&self) -> bool {
///
#[cfg_attr(unix, doc = "```no_run")]
#[cfg_attr(not(unix), doc = "```ignore")]
/// #![feature(is_symlink)]
/// use std::path::Path;
/// use std::os::unix::fs::symlink;
///
@ -2744,7 +2743,7 @@ pub fn is_dir(&self) -> bool {
/// assert_eq!(link_path.is_symlink(), true);
/// assert_eq!(link_path.exists(), false);
/// ```
#[unstable(feature = "is_symlink", issue = "85748")]
#[stable(feature = "is_symlink", since = "1.57.0")]
pub fn is_symlink(&self) -> bool {
fs::symlink_metadata(self).map(|m| m.is_symlink()).unwrap_or(false)
}