Minor refactors based on cargo clippy

src/egs/get_manifests.rs

@@ -27,7 +27,7 @@ pub(crate) fn get_egs_manifests(
                                 manifest.manifest_location = compat_folder
                                     .join("pfx")
                                     .join("drive_c")
-                                    .join(&manifest.manifest_location[3..].replace("\\", "/"))
+                                    .join(&manifest.manifest_location[3..].replace('\\', "/"))
                                     .to_path_buf()
                                     .to_string_lossy()
                                     .to_string();
@@ -35,7 +35,7 @@ pub(crate) fn get_egs_manifests(
                                 manifest.install_location = compat_folder
                                     .join("pfx")
                                     .join("drive_c")
-                                    .join(&manifest.install_location[3..].replace("\\", "/"))
+                                    .join(&manifest.install_location[3..].replace('\\', "/"))
                                     .to_path_buf()
                                     .to_string_lossy()
                                     .to_string();

src/egs/paths.rs

@@ -68,7 +68,7 @@ mod unix {
                                 //We found all we need
                                 return Some(EpicPaths {
                                     launcher_path,
-                                    compat_folder_path: Some(dir.path().to_path_buf()),
+                                    compat_folder_path: Some(dir.path()),
                                     manifest_folder_path,
                                 });
                             }

src/flatpak/platform.rs

@@ -44,7 +44,7 @@ impl Platform<FlatpakApp, Box<dyn Error>> for FlatpakPlatform {
         let output_string = String::from_utf8_lossy(&output.stdout).to_string();
         let mut result = vec![];
         for line in output_string.lines() {
-            let mut split = line.split("\t");
+            let mut split = line.split('\t');
             if let Some(name) = split.next() {
                 if let Some(id) = split.next() {
                     result.push(FlatpakApp {

src/gog/gog_platform.rs

@@ -174,7 +174,7 @@ impl Platform<GogShortcut, String> for GogPlatform {
         match shortcuts_res {
             Ok(_) => SettingsValidity::Valid,
             Err(err) => SettingsValidity::Invalid {
-                reason: format!("{}", err),
+                reason: err.to_string(),
             },
         }
     }

src/heroic/heroic_game_type.rs

@@ -25,7 +25,7 @@ impl HeroicGameType {
                 title,
                 app_name,
                 install_mode,
-            } => &app_name,
+            } => app_name,
         }
     }
 

src/itch/itch_platform.rs

@@ -63,7 +63,7 @@ impl Platform<ItchGame, String> for ItchPlatform {
         match shortcuts_res {
             Ok(_) => SettingsValidity::Valid,
             Err(err) => SettingsValidity::Invalid {
-                reason: format!("{}", err),
+                reason: err.to_string(),
             },
         }
     }

src/lutris/game_list_parser.rs

@@ -1,14 +1,10 @@
 use super::lutris_game::LutrisGame;
 
 pub fn parse_lutris_games(input: &str) -> Vec<LutrisGame> {
-    let games = serde_json::from_str::<Vec<LutrisGame>>(&input);
+    let games = serde_json::from_str::<Vec<LutrisGame>>(input);
     match games {
-        Ok(games) => {
-            return games
-        }
-        Err(_err) => {
-            return Vec::new()
-        }
+        Ok(games) => games,
+        Err(_err) => Vec::new(),
     }
 }
 
@@ -40,7 +36,10 @@ mod tests {
 
         let games = parse_lutris_games(content);
 
-        assert_eq!(games[5].name, "The Witcher 3: Wild Hunt - Game of the Year Edition");
+        assert_eq!(
+            games[5].name,
+            "The Witcher 3: Wild Hunt - Game of the Year Edition"
+        );
     }
 
     #[test]
@@ -49,7 +48,10 @@ mod tests {
 
         let games = parse_lutris_games(content);
 
-        assert_eq!(games[5].slug, "the-witcher-3-wild-hunt-game-of-the-year-edition");
+        assert_eq!(
+            games[5].slug,
+            "the-witcher-3-wild-hunt-game-of-the-year-edition"
+        );
     }
 
     #[test]

src/origin/origin_platform.rs

@@ -66,7 +66,7 @@ impl Platform<OriginGame, String> for OriginPlatform {
         match shortcuts_res {
             Ok(_) => SettingsValidity::Valid,
             Err(err) => SettingsValidity::Invalid {
-                reason: format!("{}", err),
+                reason: err.to_string(),
             },
         }
     }
@@ -150,7 +150,7 @@ fn get_default_locations() -> Option<OriginPathData> {
                 if origin_exe_path.exists() && origin_local_content.exists() {
                     res.exe_path = origin_exe_path;
                     res.local_content_path = origin_local_content;
-                    res.compat_folder = Some(dir.path().to_path_buf());
+                    res.compat_folder = Some(dir.path());
                     return Some(res);
                 }
             }