#20 threadpool finished

src/main.rs

@@ -1,7 +1,7 @@
 use log::info;
 use std::io::{Read, Write};
 use std::net::{TcpListener, TcpStream};
-use std::sync::{mpsc, Arc, Mutex};
+use std::sync::{Arc, Mutex, mpsc};
 use std::{sync, thread};
 
 static GET: &'static [u8] = b"GET / HTTP/1.1\r\n";
@@ -13,8 +13,11 @@ struct Worker {
 
 impl Worker {
     fn new(id: usize, receiver: Arc<Mutex<mpsc::Receiver<Job>>>) -> Worker {
-        let thread = thread::spawn(|| {
-            receiver;
+        let thread = thread::spawn(move || {
+            loop {
+                let job = receiver.lock().unwrap().recv().unwrap();
+                job();
+            }
         });
         Worker { id, thread }
     }
@@ -43,7 +46,7 @@ impl ThreadPool {
     }
 }
 
-struct Job {}
+type Job = Box<dyn FnOnce() + Send + 'static>;
 
 fn main() -> std::io::Result<()> {
     env_logger::init();