Use rayon instead of threadpool

src/main.rs

@@ -6,8 +6,6 @@ use std::{
     net::{TcpListener, TcpStream},
     path::{Path, PathBuf},
     sync::{Arc, Mutex},
-    thread,
-    time::Duration,
 };
 
 use data_stream::{
@@ -17,7 +15,7 @@ use data_stream::{
 use maud::html;
 use percent_encoding::percent_decode_str;
 use pukram2html::{Settings, convert, convert_extended, convert_subheader};
-use threadpool::ThreadPool;
+use rayon::prelude::*;
 
 mod request;
 use request::Request;
@@ -46,37 +44,28 @@ fn start_server(
     eprintln!("Strated server!");
 
     let context: Arc<Mutex<Context>> = Arc::default();
-    let mut pool = ThreadPool::new(4);
 
-    for stream in listener.incoming() {
+    listener.incoming().par_bridge().for_each(|stream| {
         eprintln!("New connection!");
 
         let Ok(stream) = stream else {
             eprintln!("Connection failed!");
-            continue;
+            return;
         };
 
-        if pool.active_count() == pool.max_count() {
-            thread::sleep(Duration::from_secs(1));
-            if pool.active_count() == pool.max_count() {
-                pool = ThreadPool::new(pool.max_count())
-            }
-        }
-
         let context = context.clone();
         let path = path.clone();
         let password = password.clone();
         let hidden_password = partial_password.clone();
-        pool.execute(move || {
-            handle_connection(
-                context,
-                path,
-                stream,
-                password.as_deref(),
-                hidden_password.as_deref(),
-            )
-        });
-    }
+
+        handle_connection(
+            context,
+            path,
+            stream,
+            password.as_deref(),
+            hidden_password.as_deref(),
+        )
+    })
 }
 
 fn fail(mut stream: TcpStream) {