Move utf8 utils from zip.rs to utils module

src/archive/zip.rs

@@ -170,25 +170,3 @@ fn __unix_set_permissions(file_path: &Path, file: &ZipFile) -> crate::Result<()>
 
     Ok(())
 }
-
-mod utf8 {
-    use std::path::{Path, PathBuf};
-
-    fn is_invalid_utf8(path: &Path) -> bool {
-        #[cfg(unix)]
-        {
-            use std::{os::unix::prelude::OsStrExt, str};
-
-            let bytes = path.as_os_str().as_bytes();
-            str::from_utf8(bytes).is_err()
-        }
-        #[cfg(not(unix))]
-        {
-            path.to_str().is_none()
-        }
-    }
-
-    pub fn get_invalid_utf8_paths(paths: &[PathBuf]) -> Vec<PathBuf> {
-        paths.iter().filter_map(|path| is_invalid_utf8(&path).then(|| path.clone())).collect()
-    }
-}

src/utils/mod.rs

@@ -13,3 +13,26 @@ pub use fs::{cd_into_same_dir_as, create_dir_if_non_existent, dir_is_empty, try_
 pub use question::{
     create_or_ask_overwrite, user_wants_to_continue_decompressing, user_wants_to_overwrite, QuestionPolicy,
 };
+pub use utf8::{get_invalid_utf8_paths, is_invalid_utf8};
+
+mod utf8 {
+    use std::path::{Path, PathBuf};
+
+    pub fn is_invalid_utf8(path: &Path) -> bool {
+        #[cfg(unix)]
+        {
+            use std::{os::unix::prelude::OsStrExt, str};
+
+            let bytes = path.as_os_str().as_bytes();
+            str::from_utf8(bytes).is_err()
+        }
+        #[cfg(not(unix))]
+        {
+            path.to_str().is_none()
+        }
+    }
+
+    pub fn get_invalid_utf8_paths(paths: &[PathBuf]) -> Vec<PathBuf> {
+        paths.iter().filter_map(|path| is_invalid_utf8(&path).then(|| path.clone())).collect()
+    }
+}