From 5dadd30bff0caf4b683c16776c545306a0a4c9f3 Mon Sep 17 00:00:00 2001
From: Ibraheem Ahmed <ibrah1440@gmail.com>
Date: Tue, 29 Jun 2021 23:58:32 -0400
Subject: [PATCH] `spawn` should allow futures with non-unit outputs

---
 actix-rt/src/lib.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/actix-rt/src/lib.rs b/actix-rt/src/lib.rs
index 4454b3c4..23aa6509 100644
--- a/actix-rt/src/lib.rs
+++ b/actix-rt/src/lib.rs
@@ -160,9 +160,10 @@ pub mod task {
 /// # Panics
 /// Panics if Actix system is not running.
 #[inline]
-pub fn spawn<Fut>(f: Fut) -> JoinHandle<()>
+pub fn spawn<Fut>(f: Fut) -> JoinHandle<Fut::Output>
 where
-    Fut: Future<Output = ()> + 'static,
+    Fut: Future + 'static,
+    Fut::Output: 'static,
 {
     tokio::task::spawn_local(f)
 }