upgrade guarden to 0.2.0 (#2365)

easytier/Cargo.toml

@@ -51,7 +51,7 @@ time = "0.3"
 toml = "0.8.12"
 chrono = { version = "0.4.37", features = ["serde"] }
 
-guarden = "0.1"
+guarden = "0.2"
 
 delegate = "0.13.5"
 

easytier/src/peers/foreign_network_manager.rs

@@ -14,7 +14,7 @@ use std::{
 };
 
 use dashmap::{DashMap, DashSet};
-use guarden::defer;
+use guarden::{Guard, defer};
 use tokio::{
     sync::{
         Mutex,

easytier/src/peers/peer_conn.rs

@@ -33,7 +33,6 @@ use super::{
     peer_session::{PeerSession, PeerSessionAction},
     traffic_metrics::AggregateTrafficMetrics,
 };
-use crate::utils::BoxExt;
 use crate::{
     common::{
         PeerId,
@@ -380,9 +379,9 @@ impl PeerConn {
             session_filter,
             noise_handshake_result: None,
 
-            tunnel: Arc::new(Mutex::new(
-                guard!([mut mpsc_tunnel] mpsc_tunnel.close()).boxed(),
-            )),
+            tunnel: Arc::new(Mutex::new(Box::new(
+                guard!([mut mpsc_tunnel] mpsc_tunnel.close()),
+            ))),
             sink,
             recv: Mutex::new(Some(recv)),
             tunnel_info,