Check status code that has no response body

src/response.rs

@@ -280,17 +280,22 @@ impl Response {
             .unwrap_or(false);
 
         let is_head = (&self.unit).as_ref().map(|u| u.is_head()).unwrap_or(false);
+        let has_no_body = is_head
+            || match self.status {
+                204 | 304 => true,
+                _ => false,
+            };
 
         let is_chunked = self
             .header("transfer-encoding")
             .map(|enc| !enc.is_empty()) // whatever it says, do chunked
             .unwrap_or(false);
 
-        let use_chunked = !is_http10 && !is_head && is_chunked;
+        let use_chunked = !is_http10 && !has_no_body && is_chunked;
 
         let limit_bytes = if is_http10 || is_close {
             None
-        } else if is_head {
+        } else if has_no_body {
             // head requests never have a body
             Some(0)
         } else {