style: fmt & clippy processed

src/util.rs

@@ -1,9 +1,9 @@
-use std::error::Error;
 use crate::ScootalooError;
 use reqwest::Url;
+use std::error::Error;
 use tokio::{
+    fs::{create_dir_all, File},
     io::copy,
-    fs::{File, create_dir_all},
 };
 
 /// Gets and caches Twitter Media inside the determined temp dir
@@ -16,8 +16,21 @@ pub async fn cache_media(u: &str, t: &str) -> Result<String, Box<dyn Error>> {
 
     // create local file
     let url = Url::parse(u)?;
-    let dest_filename = url.path_segments().ok_or_else(|| ScootalooError::new(&format!("Cannot determine the destination filename for {}", u)))?
-                    .last().ok_or_else(|| ScootalooError::new(&format!("Cannot determine the destination filename for {}", u)))?;
+    let dest_filename = url
+        .path_segments()
+        .ok_or_else(|| {
+            ScootalooError::new(&format!(
+                "Cannot determine the destination filename for {}",
+                u
+            ))
+        })?
+        .last()
+        .ok_or_else(|| {
+            ScootalooError::new(&format!(
+                "Cannot determine the destination filename for {}",
+                u
+            ))
+        })?;
 
     let dest_filepath = format!("{}/{}", t, dest_filename);
 
@@ -34,20 +47,21 @@ pub async fn cache_media(u: &str, t: &str) -> Result<String, Box<dyn Error>> {
 mod tests {
     use super::*;
 
-    use std::{
-        path::Path,
-        fs::remove_dir_all,
-    };
+    use std::{fs::remove_dir_all, path::Path};
 
     const TMP_DIR: &'static str = "/tmp/scootaloo_test";
 
     #[tokio::test]
     async fn test_cache_media() {
-        let dest = cache_media("https://forum.nintendojo.fr/styles/prosilver/theme/images/ndfr_casual.png", TMP_DIR).await.unwrap();
+        let dest = cache_media(
+            "https://forum.nintendojo.fr/styles/prosilver/theme/images/ndfr_casual.png",
+            TMP_DIR,
+        )
+        .await
+        .unwrap();
 
         assert!(Path::new(&dest).exists());
 
         remove_dir_all(TMP_DIR).unwrap();
     }
 }
-