From 8d101ee6e9049c3e1f7e08a04d0f239516317fe0 Mon Sep 17 00:00:00 2001
From: Shautvast <shautvast@gmail.com>
Date: Mon, 9 Feb 2026 20:01:44 +0100
Subject: [PATCH] #13 threadpool #2

---
 src/main.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index b08909c..3a3c50a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -10,9 +10,16 @@ pub struct ThreadPool{
 }
 
 impl ThreadPool {
+    /// Create a new ThreadPool
+    ///
+    /// # Panics
+    ///
+    /// The `new` function panics if the size is zero
     pub fn new(size: usize) -> ThreadPool {
+        assert!(size > 0);
         Self{}
     }
+    
 }
 
 fn main() -> std::io::Result<()> {