Warning changes

src/lib.rs

@@ -34,10 +34,7 @@ pub mod test_util {
             let src_path = std::path::Path::new(source_path);
             let dest_path = std::path::Path::new(destination_path);
 
-            match std::fs::copy(src_path, dest_path) {
+            std::fs::copy(src_path, dest_path)
-                Ok(bytes) => Ok(bytes),
-                Err(err) => Err(err),
-            }
         }
 
         pub fn file_exists(directory: &String, filename: &String) -> Result<bool, std::io::Error> {

src/meta.rs

@@ -278,12 +278,11 @@ mod tests {
 
     // use super::*;
 
-
     mod get {
         use super::super::metadata::get_meta;
-        use crate::types;
         use crate::test_util::util;
         use crate::test_util::util::{file_exists, get_full_path};
+        use crate::types;
 
         #[test]
         fn test_get_title() {
@@ -537,9 +536,9 @@ mod tests {
 
     mod set {
         use super::super::metadata::{get_meta, set_meta};
-        use crate::types;
         use crate::test_util::util;
         use crate::test_util::util::{file_exists, get_full_path};
+        use crate::types;
 
         #[test]
         fn test_set_title() {

src/properties.rs

@@ -2,23 +2,22 @@ use lofty::file::AudioFile;
 
 #[derive(Debug, Default, Clone)]
 pub struct Duration {
-    pub val: i32
+    pub val: i32,
 }
 
-pub fn get_duration(song_path: &String) -> Result<std::time::Duration,std::io::Error> {
+pub fn get_duration(song_path: &String) -> Result<std::time::Duration, std::io::Error> {
     match std::fs::File::open(song_path) {
-        Ok(mut content) => match lofty::flac::FlacFile::read_from(&mut content, lofty::config::ParseOptions::new(),) {
+        Ok(mut content) => {
-            Ok(flac_file) => {
+            match lofty::flac::FlacFile::read_from(&mut content, lofty::config::ParseOptions::new())
-                let properties = flac_file.properties();
+            {
-                Ok(properties.duration())
+                Ok(flac_file) => {
-            }
+                    let properties = flac_file.properties();
-            Err(err) => {
+                    Ok(properties.duration())
-                Err(std::io::Error::other(err.to_string()))
+                }
+                Err(err) => Err(std::io::Error::other(err.to_string())),
             }
         }
-        Err(err) => {
+        Err(err) => Err(err),
-            Err(err)
-        }
     }
 }
 
@@ -39,7 +38,10 @@ mod tests {
                         let song_duration: u64 = 41;
                         let fetched_song_duration = duration.as_secs();
 
-                        assert_eq!(song_duration, fetched_song_duration, "Durations should match, but they don't {song_duration} {fetched_song_duration} ({duration:?})");
+                        assert_eq!(
+                            song_duration, fetched_song_duration,
+                            "Durations should match, but they don't {song_duration} {fetched_song_duration} ({duration:?})"
+                        );
                     }
                     Err(err) => {
                         assert!(false, "Error: {err:?}");