tsk-83: Code formatting

src/coverart.rs

@@ -85,7 +85,10 @@ impl CoverArt {
 }
 
 /// Generates filename for a CoverArt
-pub fn generate_filename(typ: crate::types::CoverArtTypes, randomize: bool) -> Result<String, std::io::Error> {
+pub fn generate_filename(
+    typ: crate::types::CoverArtTypes,
+    randomize: bool,
+) -> Result<String, std::io::Error> {
     let file_extension = match typ {
         crate::types::CoverArtTypes::PngExtension => {
             String::from(crate::constants::file_extensions::image::PNGEXTENSION)

src/song.rs

@@ -126,7 +126,10 @@ impl Song {
 }
 
 /// Generates a filename. In order to save a song to the filesystem
-pub fn generate_filename(typ: types::MusicTypes, randomize: bool) -> Result<String, std::io::Error> {
+pub fn generate_filename(
+    typ: types::MusicTypes,
+    randomize: bool,
+) -> Result<String, std::io::Error> {
     let file_extension = match typ {
         types::MusicTypes::DefaultMusicExtension => {
             String::from(constants::file_extensions::audio::DEFAULTMUSICEXTENSION)
@@ -140,9 +143,7 @@ pub fn generate_filename(typ: types::MusicTypes, randomize: bool) -> Result<Stri
         types::MusicTypes::MPThreeExtension => {
             String::from(constants::file_extensions::audio::MPTHREEEXTENSION)
         }
-        types::MusicTypes::None => {
-            return Err(std::io::Error::other("Unsupported MusicTypes"))
-        }
+        types::MusicTypes::None => return Err(std::io::Error::other("Unsupported MusicTypes")),
     };
 
     let filename: String = if randomize {