Make clippy happy

Author: poyea

examples/task_ventilator.rs

@@ -2,7 +2,7 @@ mod async_helpers;
 
 use rand::Rng;
 use std::error::Error;
-use std::io::Read;
+use std::io::{BufRead, BufReader};
 
 use zeromq::{Socket, SocketSend};
 
@@ -17,7 +17,10 @@ async fn main() -> Result<(), Box<dyn Error>> {
     sink.connect("tcp://127.0.0.1:5558").await?;
 
     println!("Press Enter when the workers are ready: ");
-    let _ = std::io::stdin().bytes().next();
+    let stdin = std::io::stdin();
+    let mut reader = BufReader::new(stdin);
+    let mut line = String::new();
+    let _ = reader.read_line(&mut line);
     println!("Sending tasks to workers…");
 
     // The first message is "0" and signals start of batch

src/fair_queue.rs

@@ -332,7 +332,7 @@ mod test {
         let result = Pin::new(&mut fair_queue).poll_next(&mut cx);
         match result {
             Poll::Pending => {} // Expected with noop_waker
-            other => panic!("Expected Pending, got: {:#?}", other),
+            other @ Poll::Ready(_) => panic!("Expected Pending, got: {:#?}", other),
         }
     }