clippy-fixes

src/handlers/proxy.rs

@@ -37,7 +37,7 @@ pub async fn proxy_handler(
             let mut redis = state.redis.clone();
             match find_file_by_pattern(&mut redis, &base_filename).await {
                 Ok(Some(found_file)) => {
-                    if let Some(found_ext) = found_file.split('.').last() {
+                    if let Some(found_ext) = found_file.split('.').next_back() {
                         get_mime_type(found_ext)
                             .unwrap_or("application/octet-stream")
                             .to_string()
@@ -80,7 +80,7 @@ pub async fn proxy_handler(
                         warn!("Serving original file without resizing");
                         serve_file(&stored_path, &state, shout_id).await
                     } else {
-                        let closest: u32 = find_closest_width(requested_width as u32);
+                        let closest: u32 = find_closest_width(requested_width);
                         warn!(
                             "Calculated closest width: {} for requested: {}",
                             closest, requested_width