chore(fmt): cargo fmt

src/lib.rs

@@ -38,7 +38,7 @@ pub async fn listen<R: Into<PathBuf>>(
     host: &str,
     port: u16,
     root: R,
-    try_to_switch_to_an_available_port: bool
+    try_to_switch_to_an_available_port: bool,
 ) -> Result<(), Box<dyn Error>> {
     HOST.set(host.to_string()).unwrap();
     ROOT.set(root.into()).unwrap();

src/server.rs

@@ -21,7 +21,10 @@ pub async fn serve(port: u16, switch_to_available_ports: bool) -> Result<(), Str
     Ok(())
 }
 
-async fn create_listener(port: u16, switch_to_available_ports: bool) -> Result<TcpListener, String> {
+async fn create_listener(
+    port: u16,
+    switch_to_available_ports: bool,
+) -> Result<TcpListener, String> {
     let host = HOST.get().unwrap();
     let mut port = port;
     // Loop until the port is available

tests/test.rs

@@ -4,7 +4,9 @@ use reqwest::StatusCode;
 #[tokio::test]
 async fn request() {
     tokio::spawn(async {
-        listen("127.0.0.1", 8000, "./tests/page", false).await.unwrap();
+        listen("127.0.0.1", 8000, "./tests/page", false)
+            .await
+            .unwrap();
     });
 
     // Test requesting index.html