threadpool: panic if a worker thread cannot be spawned (#826)

tokio-rs · Jan 5, 2019 · df299ce · df299ce
1 parent 78d1fe0
commit df299ce
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tokio-threadpool/src/pool/mod.rs b/tokio-threadpool/src/pool/mod.rs
@@ -397,7 +397,8 @@ impl Pool {
         });
 
         if let Err(e) = res {
-            warn!("failed to spawn worker thread; err={:?}", e);
+            error!("failed to spawn worker thread; err={:?}", e);
+            panic!("failed to spawn worker thread: {:?}", e);
         }
     }