// Library features
let lang_features = collect_lang_features(path);
- let lib_features = collect_lib_features(path).iter().filter(|(name, _) {
+ let lib_features = collect_lib_features(path).into_iter().filter(|&(ref name, _)| {
!lang_features.contains_key(name)
}).collect();
let dest_path = Path::new(&dest_path_str).join("src");
let lang_features = collect_lang_features(src_path);
- let lib_features = collect_lib_features(src_path)
- .iter()
- .filter(|(name, _) {
- !lang_features.contains_key(name)
- }).collect();
+ let lib_features = collect_lib_features(src_path).into_iter().filter(|&(ref name, _)| {
+ !lang_features.contains_key(name)
+ }).collect();
let doc_src_path = src_path.join(PATH_STR);