Refactoring (#30)

Reviewed-on: #30
Co-authored-by: phoenix <kundeng00@pm.me>
Co-committed-by: phoenix <kundeng00@pm.me>

src/meta.rs

@@ -135,12 +135,12 @@ pub mod coverart {
 }
 
 pub mod metadata {
-    // TODO: Move this at the end after the non-std crates
-    use crate::types;
     use lofty::file::AudioFile;
     use lofty::tag::Accessor;
     use lofty::tag::TagExt;
 
+    use crate::types;
+
     pub fn get_meta(t: types::Type, filepath: &String) -> Result<String, std::io::Error> {
         match std::fs::File::open(filepath) {
             Ok(mut content) => {

src/types.rs

@@ -1,4 +1,4 @@
-// TODO: Have this derive Debug
+#[derive(Debug)]
 pub enum Type {
     Title,
     Artist,