From 3d298c740cc5f17975cf084df0c0a88590d90f9c Mon Sep 17 00:00:00 2001
From: Hengchu Zhang <hengchu@users.noreply.github.com>
Date: Mon, 15 Jun 2020 13:00:50 -0400
Subject: [PATCH] Update builder.rs

Also expose AsyncSystemRunner
---
 actix-rt/src/builder.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/actix-rt/src/builder.rs b/actix-rt/src/builder.rs
index 76ff75d5..2dbc9766 100644
--- a/actix-rt/src/builder.rs
+++ b/actix-rt/src/builder.rs
@@ -108,7 +108,7 @@ impl Builder {
 }
 
 #[derive(Debug)]
-pub(crate) struct AsyncSystemRunner {
+pub struct AsyncSystemRunner {
     stop: Receiver<i32>,
     system: System,
 }