clippy::single-match-else

src/fs/serve_dir.rs

@@ -57,12 +57,11 @@ impl<State> Endpoint<State> for ServeDir {
  Ok(file) => file,
  };
 
- let len = match file.metadata().await {
- Ok(metadata) => metadata.len() as usize,
- Err(_) => {
- log::warn!("Could not retrieve metadata");
- return Ok(Response::new(StatusCode::InternalServerError));
- }
+ let len = if let Ok(metadata) = file.metadata().await {
+ metadata.len() as usize
+ } else {
+ log::warn!("Could not retrieve metadata");
+ return Ok(Response::new(StatusCode::InternalServerError));
  };
 
  let body = Body::from_reader(BufReader::new(file), Some(len));

src/security/cors.rs

@@ -153,12 +153,11 @@ impl<State: Send + Sync + 'static> Middleware<State> for CorsMiddleware {
  let origins = req.header(&headers::ORIGIN).cloned().unwrap_or_default();
 
  // TODO: how should multiple origin values be handled?
- let origin = match origins.first() {
- Some(origin) => origin,
- None => {
- // This is not a CORS request if there is no Origin header
- return next.run(req).await;
- }
+ let origin = if let Some(origin) = origins.first() {
+ origin
+ } else {
+ // This is not a CORS request if there is no Origin header
+ return next.run(req).await;
  };
 
  if !self.is_valid_origin(origin) {