Clippy

client/src/main.rs

@@ -61,7 +61,7 @@ async fn main() -> anyhow::Result<()> {
                 println!("Ready for query: {:?}", data);
                 line.clear();
                 let res = std::io::stdin().read_line(&mut line);
-                if let Ok(_) = res {
+                if res.is_ok() {
                     if line.eq("exit") {
                         break;
                     }