net: switch socket methods to &self (#2934)

Switches various socket methods from &mut self to &self. This uses the intrusive
waker infrastructure to handle multiple waiters.

Refs: #2928

1 files changed, 2 insertions, 2 deletions

diff --git a/tokio/tests/uds_stream.rs b/tokio/tests/uds_stream.rs
index 29f118a2..cd557e54 100644
--- a/tokio/tests/uds_stream.rs
+++ b/tokio/tests/uds_stream.rs
@@ -15,7 +15,7 @@ async fn accept_read_write() -> std::io::Result<()> {
         .unwrap();
     let sock_path = dir.path().join("connect.sock");
 
-    let mut listener = UnixListener::bind(&sock_path)?;
+    let listener = UnixListener::bind(&sock_path)?;
 
     let accept = listener.accept();
     let connect = UnixStream::connect(&sock_path);
@@ -42,7 +42,7 @@ async fn shutdown() -> std::io::Result<()> {
         .unwrap();
     let sock_path = dir.path().join("connect.sock");
 
-    let mut listener = UnixListener::bind(&sock_path)?;
+    let listener = UnixListener::bind(&sock_path)?;
 
     let accept = listener.accept();
     let connect = UnixStream::connect(&sock_path);