CI: [#807] fixed more clippy errors

Author: mario-nt

src/bin/create_test_torrent.rs

@@ -60,15 +60,13 @@ fn main() {
             // Attempt to create and write to the file
             let mut file = match File::create(&file_path) {
                 Ok(file) => file,
-                Err(e) => panic!("Failed to create file {file_path:?}: {e}"),
+                Err(e) => panic!("Failed to create file {}: {e}", file_path.display()),
             };
 
             if let Err(e) = file.write_all(&bytes) {
-                panic!("Failed to write to file {file_path:?}: {e}");
+                panic!("Failed to write to file {}: {e}", file_path.display());
             }
-
-            println!("File successfully written to {file_path:?}");
         }
         Err(e) => panic!("Error encoding torrent: {e}"),
-    };
+    }
 }

tests/e2e/environment.rs

@@ -84,7 +84,7 @@ impl TestEnv {
     pub fn provides_a_private_tracker(&self) -> bool {
         if !self.is_shared() {
             return false;
-        };
+        }
 
         match self.server_settings() {
             Some(settings) => settings.tracker.private,
@@ -148,11 +148,7 @@ impl TestEnv {
             State::RunningShared => {
                 let connect_url_env_var = ENV_VAR_DB_CONNECT_URL;
 
-                if let Ok(connect_url) = env::var(connect_url_env_var) {
-                    Some(connect_url)
-                } else {
-                    None
-                }
+                env::var(connect_url_env_var).ok()
             }
             State::RunningIsolated => internal_connect_url,
             State::Stopped => None,