From cd73951130286bc7c8ff113084e00a71eced4b60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=96mer=20Sinan=20A=C4=9Facan?= <omeragacan@gmail.com>
Date: Thu, 28 Nov 2019 19:54:50 +0300
Subject: [PATCH] Implement Stream for signal::unix::Signal (#1849)

Refs #1848
---
 tokio/src/signal/unix.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tokio/src/signal/unix.rs b/tokio/src/signal/unix.rs
index bb0afffea73..b6ff9926eb2 100644
--- a/tokio/src/signal/unix.rs
+++ b/tokio/src/signal/unix.rs
@@ -404,6 +404,16 @@ impl Signal {
     }
 }
 
+cfg_stream! {
+    impl futures_core::Stream for Signal {
+        type Item = ();
+
+        fn poll_next(mut self: std::pin::Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<()>> {
+            self.poll_recv(cx)
+        }
+    }
+}
+
 pub(crate) fn ctrl_c() -> io::Result<Signal> {
     signal(SignalKind::interrupt())
 }