fix: fixed clippy issues

Author: PyDataBlog

src/bin/simstring.rs

@@ -233,10 +233,8 @@ fn run_search_logic<M: Measure>(
     let searcher = Searcher::new(db, measure);
     if queries.is_empty() {
         let stdin = io::stdin();
-        for line in stdin.lock().lines() {
-            if let Ok(query) = line {
-                perform_search_ref(&searcher, &query, threshold, ranked, output, quiet);
-            }
+        for query in stdin.lock().lines().map_while(Result::ok) {
+            perform_search_ref(&searcher, &query, threshold, ranked, output, quiet);
         }
     } else {
         for query in queries {

tests/test_file_loading.rs

@@ -9,7 +9,7 @@ fn test_load_text_file() {
     let mut file = NamedTempFile::new().unwrap();
     writeln!(file, "hello").unwrap();
     writeln!(file, "world").unwrap();
-    writeln!(file, "").unwrap(); // Empty line should be skipped
+    writeln!(file).unwrap(); // Empty line should be skipped
     writeln!(file, "  test  ").unwrap(); // Whitespace should NOT be trimmed
 
     let strings = load_text_file(file.path()).unwrap();