Fix warning

libs/hbb_common/src/platform/linux.rs

@@ -1,5 +1,4 @@
 use crate::ResultType;
-use std::sync::Mutex;
 
 pub fn get_display_server() -> String {
     let session = get_value_of_seat0(0);

src/client/io_loop.rs

@@ -276,6 +276,7 @@ impl<T: InvokeUi> Remote<T> {
     }
 
     // TODO
+    #[allow(dead_code)]
     fn load_last_jobs(&mut self) {
         log::info!("start load last jobs");
         self.handler.clear_all_jobs();

src/flutter.rs

@@ -12,7 +12,9 @@ use crate::ui_session_interface::{io_loop, InvokeUi, Session};
 use crate::{client::*, flutter_ffi::EventToUI};
 
 pub(super) const APP_TYPE_MAIN: &str = "main";
+#[allow(dead_code)]
 pub(super) const APP_TYPE_DESKTOP_REMOTE: &str = "remote";
+#[allow(dead_code)]
 pub(super) const APP_TYPE_DESKTOP_FILE_TRANSFER: &str = "file transfer";
 
 lazy_static::lazy_static! {
@@ -117,7 +119,7 @@ impl InvokeUi for FlutterHandler {
         );
     }
 
-    fn job_error(&self, id: i32, err: String, file_num: i32) {
+    fn job_error(&self, id: i32, err: String, _file_num: i32) {
         self.push_event("job_error", vec![("id", &id.to_string()), ("err", &err)]);
     }
 
@@ -132,6 +134,7 @@ impl InvokeUi for FlutterHandler {
         // todo!()
     }
 
+    #[allow(unused_variables)]
     fn add_job(
         &self,
         id: i32,
@@ -148,6 +151,7 @@ impl InvokeUi for FlutterHandler {
         // todo!()
     }
 
+    #[allow(unused_variables)]
     fn confirm_delete_files(&self, id: i32, i: i32, name: String) {
         // todo!()
     }
@@ -337,7 +341,7 @@ pub mod connection_manager {
         protobuf::Message as _,
         tokio::{
             self,
-            sync::mpsc::{self, UnboundedReceiver, UnboundedSender},
+            sync::mpsc::{self, UnboundedSender},
             task::spawn_blocking,
         },
     };
@@ -432,7 +436,7 @@ pub mod connection_manager {
                                                 }
                                                 Ok(Some(data)) => {
                                                     match data {
-                                                        Data::Login{id, is_file_transfer, port_forward, peer_id, name, authorized, keyboard, clipboard, audio, file, file_transfer_enabled, restart} => {
+                                                        Data::Login{id, is_file_transfer, port_forward, peer_id, name, authorized, keyboard, clipboard, audio, file, file_transfer_enabled: _file_transfer_enabled, restart} => {
                                                             log::debug!("conn_id: {}", id);
                                                             conn_id = id;
                                                             // tx_file.send(ClipboardFileData::Enable((id, file_transfer_enabled))).ok();

src/flutter_ffi.rs

@@ -106,9 +106,9 @@ pub fn stop_global_event_stream(app_type: String) {
         .remove(&app_type);
 }
 
-pub fn host_stop_system_key_propagate(stopped: bool) {
+pub fn host_stop_system_key_propagate(_stopped: bool) {
     #[cfg(windows)]
-    crate::platform::windows::stop_system_key_propagate(stopped);
+    crate::platform::windows::stop_system_key_propagate(_stopped);
 }
 
 // FIXME: -> ResultType<()> cannot be parsed by frb_codegen
@@ -388,7 +388,7 @@ pub fn session_create_dir(id: String, act_id: i32, path: String, is_remote: bool
 }
 
 pub fn session_read_local_dir_sync(id: String, path: String, show_hidden: bool) -> String {
-    if let Some(session) = SESSIONS.read().unwrap().get(&id) {
+    if let Some(_) = SESSIONS.read().unwrap().get(&id) {
         if let Ok(fd) = fs::read_dir(&fs::get_path(&path), show_hidden) {
             return make_fd_to_json(fd);
         }
@@ -404,7 +404,7 @@ pub fn session_get_platform(id: String, is_remote: bool) -> String {
 }
 
 pub fn session_load_last_transfer_jobs(id: String) {
-    if let Some(session) = SESSIONS.read().unwrap().get(&id) {
+    if let Some(_) = SESSIONS.read().unwrap().get(&id) {
         // return session.load_last_jobs();
     } else {
         // a tip for flutter dev

src/rendezvous_mediator.rs

@@ -568,6 +568,7 @@ pub fn get_mac() -> String {
     "".to_owned()
 }
 
+#[allow(dead_code)]
 fn lan_discovery() -> ResultType<()> {
     let addr = SocketAddr::from(([0, 0, 0, 0], get_broadcast_port()));
     let socket = std::net::UdpSocket::bind(addr)?;
@@ -637,7 +638,7 @@ pub async fn query_online_states<F: FnOnce(Vec<String>, Vec<String>)>(ids: Vec<S
 }
 
 async fn create_online_stream() -> ResultType<FramedStream> {
-    let (mut rendezvous_server, _servers, _contained) = crate::get_rendezvous_server(1_000).await;
+    let (rendezvous_server, _servers, _contained) = crate::get_rendezvous_server(1_000).await;
     let tmp: Vec<&str> = rendezvous_server.split(":").collect();
     if tmp.len() != 2 {
         bail!("Invalid server address: {}", rendezvous_server);

src/ui.rs

@@ -763,6 +763,7 @@ fn get_sound_inputs() -> Vec<String> {
         .collect()
 }
 
+#[allow(dead_code)]
 fn check_connect_status(
     reconnect: bool,
 ) -> (

src/ui/remote.rs

@@ -2,7 +2,6 @@ use std::{
     collections::HashMap,
     ops::{Deref, DerefMut},
     sync::{
-        atomic::{Ordering},
         Arc, Mutex,
     },
 };
@@ -29,7 +28,7 @@ use hbb_common::{allow_err, log, message_proto::*, rendezvous_proto::ConnType};
 use crate::clipboard_file::*;
 use crate::{
     client::*,
-    ui_session_interface::{InvokeUi, Session, IS_IN},
+    ui_session_interface::{InvokeUi, Session},
 };
 
 type Video = AssetPtr<video_destination>;
@@ -155,6 +154,7 @@ impl InvokeUi for SciterHandler {
         self.call("clearAllJobs", &make_args!());
     }
 
+    #[allow(unused_variables)]
     fn add_job(
         &self,
         id: i32,

src/ui_interface.rs

@@ -69,7 +69,7 @@ pub fn goto_install() {
     allow_err!(crate::run_me(vec!["--install"]));
 }
 
-pub fn install_me(_options: String, _path: String, silent: bool, debug: bool) {
+pub fn install_me(_options: String, _path: String, _silent: bool, _debug: bool) {
     #[cfg(windows)]
     std::thread::spawn(move || {
         allow_err!(crate::platform::windows::install_me(
@@ -682,6 +682,7 @@ pub fn check_super_user_permission() -> bool {
     true
 }
 
+#[allow(dead_code)]
 pub fn check_zombie(childs: Childs) {
     let mut deads = Vec::new();
     loop {

src/ui_session_interface.rs

@@ -8,7 +8,6 @@ use crate::client::{
 };
 use crate::{client::Data, client::Interface};
 use async_trait::async_trait;
-use std::io::Read;
 use hbb_common::config::{Config, LocalConfig, PeerConfig};
 use hbb_common::rendezvous_proto::ConnType;
 use hbb_common::tokio::{self, sync::mpsc};
@@ -1157,7 +1156,7 @@ impl<T: InvokeUi> Session<T> {
             return;
         }
         log::info!("keyboard hooked");
-        let mut me = self.clone();
+        let me = self.clone();
         #[cfg(windows)]
         crate::platform::windows::enable_lowlevel_keyboard(std::ptr::null_mut() as _);
         std::thread::spawn(move || {