From 16ffb42ec0cf2c7877d7c5c741bd2d815ed126cf Mon Sep 17 00:00:00 2001
From: Quentin Gliech <quenting@element.io>
Date: Mon, 17 Oct 2022 10:31:54 +0200
Subject: [PATCH] Fix building on Rust 1.61

---
 crates/listener/src/shutdown.rs | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/crates/listener/src/shutdown.rs b/crates/listener/src/shutdown.rs
index cf7eb227..a691d591 100644
--- a/crates/listener/src/shutdown.rs
+++ b/crates/listener/src/shutdown.rs
@@ -51,18 +51,20 @@ impl Display for ShutdownReason {
     }
 }
 
-#[derive(Default)]
 pub enum ShutdownStreamState {
-    #[default]
     Waiting,
 
-    Graceful {
-        sleep: Option<Pin<Box<Sleep>>>,
-    },
+    Graceful { sleep: Option<Pin<Box<Sleep>>> },
 
     Done,
 }
 
+impl Default for ShutdownStreamState {
+    fn default() -> Self {
+        Self::Waiting
+    }
+}
+
 impl ShutdownStreamState {
     fn is_graceful(&self) -> bool {
         matches!(self, Self::Graceful { .. })