Function `set_permissions_nofollow`

fn set_permissions_nofollow<P: AsRef<crate::path::Path>>(path: P, perm: Permissions) -> io::Result<()>

Set the permissions of a file, unless it is a symlink.

Note that the non-final path elements are allowed to be symlinks.

Platform-specific behavior

Currently unimplemented on Windows.

On Unix platforms, this results in a FilesystemLoop error if the last element is a symlink.

This behavior may change in the future.