Function require_directory
Source pub fn require_directory(path: impl AsRef<Path>) -> Result<PathBuf, PathError>
Expand description
Require that path exists and is a directory; return its path on success.
§Filesystem access
Yes. Follows symlinks for the directory check.
§Errors
Returns a contextual filesystem or invalid-path error when the path is
missing, not a directory, or inaccessible.