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Documented caveat of the remove_dir_all #29324

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Documented caveat of the remove_dir_all #29324

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7 changes: 5 additions & 2 deletions src/libstd/fs.rs
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Expand Up @@ -1046,8 +1046,11 @@ pub fn remove_dir<P: AsRef<Path>>(path: P) -> io::Result<()> {
/// Removes a directory at this path, after removing all its contents. Use
/// carefully!
///
/// This function does **not** follow symbolic links and it will simply remove the
/// symbolic link itself.
/// This function does **not** follow symbolic links **inside** the
/// directory and it will simply remove the symbolic link itself.
/// But if a directory is **itself** a symbolic link to a directory
/// it will first clean the target directory, then fail with the
/// "Not a directory" error.
///
/// # Errors
///
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