pub fn normalize_path(path: &Path) -> PathBufExpand description
Normalize a path, removing things like . and ...
CAUTION: This does not resolve symlinks (unlike
std::fs::canonicalize). This may cause incorrect or surprising
behavior at times. This should be used carefully. Unfortunately,
std::fs::canonicalize can be hard to use correctly, since it can often
fail, or on Windows returns annoying device paths. This is a problem Cargo
needs to improve on.