From 5a2bc850af7bedb51b70da1486ec8057f8ea5274 Mon Sep 17 00:00:00 2001
From: TennyZhuang <zty0826@gmail.com>
Date: Tue, 30 Aug 2022 17:23:53 +0800
Subject: [PATCH] task: fix incorrect signature in `Builder::spawn_on` (#4953)

---
 tokio/src/task/builder.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/tokio/src/task/builder.rs b/tokio/src/task/builder.rs
index 5635c1a430a..c7a101b294c 100644
--- a/tokio/src/task/builder.rs
+++ b/tokio/src/task/builder.rs
@@ -99,11 +99,7 @@ impl<'a> Builder<'a> {
     /// [runtime handle]: crate::runtime::Handle
     /// [`Handle::spawn`]: crate::runtime::Handle::spawn
     #[track_caller]
-    pub fn spawn_on<Fut>(
-        &mut self,
-        future: Fut,
-        handle: &Handle,
-    ) -> io::Result<JoinHandle<Fut::Output>>
+    pub fn spawn_on<Fut>(self, future: Fut, handle: &Handle) -> io::Result<JoinHandle<Fut::Output>>
     where
         Fut: Future + Send + 'static,
         Fut::Output: Send + 'static,