[INFO] cloning repository https://github.com/BowTen/Rusnet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BowTen/Rusnet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBowTen%2FRusnet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBowTen%2FRusnet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] daa28cfead278b0c56848d554e7df857b4c95640
[INFO] checking BowTen/Rusnet against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBowTen%2FRusnet" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BowTen/Rusnet
[INFO] finished tweaking git repo https://github.com/BowTen/Rusnet
[INFO] tweaked toml for git repo https://github.com/BowTen/Rusnet written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BowTen/Rusnet on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BowTen/Rusnet already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f66b067a654b0a1af2b1288d2fb685cbc6e42cd9ba9ac85496060177ae2acf64", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "f66b067a654b0a1af2b1288d2fb685cbc6e42cd9ba9ac85496060177ae2acf64", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `ggez::winit::platform::macos`
[INFO] [stdout]   --> src/client/classic_game.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use ggez::winit::platform::macos;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `macos` in `platform`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.28.7/src/platform/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub mod macos;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.28.7/src/platform/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg(macos_platform)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ggez::winit::platform::macos`
[INFO] [stdout]   --> src/client/classic_game.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | use ggez::winit::platform::macos;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `macos` in `platform`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.28.7/src/platform/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub mod macos;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.28.7/src/platform/mod.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg(macos_platform)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::UdpSocket`
[INFO] [stdout]  --> src/client/main_state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::net::UdpSocket;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `self`
[INFO] [stdout]  --> src/client/main_state.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::mpsc::{self, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/client/main_state.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::net::message::Message`
[INFO] [stdout]   --> src/client/main_state.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::net::message::Message;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/client/menu_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/client/menu_state.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/client/menu_state.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::graphics::{self, Canvas, Color, Text};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MainState`
[INFO] [stdout]   --> src/client/menu_state.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{ClassicGame, MainState};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/client/room_menu.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::net::{SocketAddr, UdpSocket};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/client/room_menu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Text` and `self`
[INFO] [stdout]  --> src/client/room_menu.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ggez::graphics::{self, Canvas, Color, Text};
[INFO] [stdout]   |                      ^^^^                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str_option`
[INFO] [stdout]   --> src/client/room_menu.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::common::{str_option, GameStateHandler, InputBox, InputObject, StateResult, StrOption};
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClassicGame` and `MainState`
[INFO] [stdout]   --> src/client/room_menu.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{ClassicGame, MainState, MenuState};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `channel`, `future::Ready`, `io`, `mem::swap`, `self`, and `self`
[INFO] [stdout]  --> src/client/room_state.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...l, future::Ready, io, mem::swap, net::{SocketAddr, UdpSocket}, rc::Rc, sync::mpsc::{self, channel, Receiver, Sender, TryRecvError}, thread::{self, J...
[INFO] [stdout]   |       ^^^^^^^^^^^^^  ^^  ^^^^^^^^^                                                     ^^^^  ^^^^^^^                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bincode::ErrorKind`
[INFO] [stdout]  --> src/client/room_state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bincode::ErrorKind;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GameError` and `GameResult`
[INFO] [stdout]  --> src/client/room_state.rs:4:88
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::{graphics::{Canvas, Color, Text}, input::keyboard::{self, KeyCode}, Context, GameError, GameResult};
[INFO] [stdout]   |                                                                                        ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Button`, `MessageSocket`, `input_object`, and `self`
[INFO] [stdout]  --> src/client/room_state.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...mon::{input_object, Button, GameStateHandler, InputObject, StateResult, StrOption}, net::{message::{self, Message, MessageSocket}, udp...
[INFO] [stdout]   |          ^^^^^^^^^^^^  ^^^^^^                                                                          ^^^^           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SocketAddr` and `UdpSocket`
[INFO] [stdout]  --> src/server/main_state.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::net::{SocketAddr, UdpSocket};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `self`
[INFO] [stdout]  --> src/server/main_state.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::mpsc::{self, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/server/main_state.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::server::room_state::RoomState`
[INFO] [stdout]   --> src/server/main_state.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::server::room_state::RoomState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::net::message::Message`
[INFO] [stdout]   --> src/server/main_state.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::net::message::Message;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `UdpSocket`, `channel`, `future::Ready`, `io`, `self`, and `self`
[INFO] [stdout]  --> src/server/room_state.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{future::Ready, io, net::{SocketAddr, UdpSocket}, sync::mpsc::{self, channel, Receiver, Sender, TryRecvError}, thread::{self, Jo...
[INFO] [stdout]   |           ^^^^^^^^^^^^^  ^^                    ^^^^^^^^^                ^^^^  ^^^^^^^                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bincode::ErrorKind`
[INFO] [stdout]  --> src/server/room_state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bincode::ErrorKind;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GameResult`
[INFO] [stdout]  --> src/server/room_state.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::{GameError, GameResult};
[INFO] [stdout]   |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MessageSocket`
[INFO] [stdout]  --> src/server/room_state.rs:6:85
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{common::{GameStateHandler, StateResult}, net::{message::{self, Message, MessageSocket}, udp_net_thread}};
[INFO] [stdout]   |                                                                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_FOUND` should have an upper camel case name
[INFO] [stdout]   --> src/net/message.rs:46:2
[INFO] [stdout]    |
[INFO] [stdout] 46 |     NOT_FOUND,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `NotFound`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyMods`
[INFO] [stdout]  --> src/common/input_box.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ggez::input::keyboard::{KeyCode, KeyMods};
[INFO] [stdout]   |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::mint::Point2`
[INFO] [stdout]  --> src/common/input_box.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ggez::mint::Point2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `input::keyboard`
[INFO] [stdout]  --> src/common/str_option.rs:1:67
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ggez::{graphics::{Color, DrawParam, Drawable, PxScale, Text}, input::keyboard, Context};
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StateResult`
[INFO] [stdout]  --> src/common/str_option.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{input_object::KeyDownCallBack, StateResult};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Drawable`
[INFO] [stdout]  --> src/common/input_object.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::graphics::{DrawParam, Drawable};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::UdpSocket`
[INFO] [stdout]  --> src/client/main_state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::net::UdpSocket;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `self`
[INFO] [stdout]  --> src/client/main_state.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::mpsc::{self, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/client/main_state.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::net::message::Message`
[INFO] [stdout]   --> src/client/main_state.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::net::message::Message;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/client/menu_state.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/client/menu_state.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/client/menu_state.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::graphics::{self, Canvas, Color, Text};
[INFO] [stdout]   |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MainState`
[INFO] [stdout]   --> src/client/menu_state.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{ClassicGame, MainState};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/client/room_menu.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::net::{SocketAddr, UdpSocket};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/client/room_menu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Text` and `self`
[INFO] [stdout]  --> src/client/room_menu.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ggez::graphics::{self, Canvas, Color, Text};
[INFO] [stdout]   |                      ^^^^                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str_option`
[INFO] [stdout]   --> src/client/room_menu.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::common::{str_option, GameStateHandler, InputBox, InputObject, StateResult, StrOption};
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClassicGame` and `MainState`
[INFO] [stdout]   --> src/client/room_menu.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::{ClassicGame, MainState, MenuState};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `channel`, `future::Ready`, `io`, `mem::swap`, `self`, and `self`
[INFO] [stdout]  --> src/client/room_state.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...l, future::Ready, io, mem::swap, net::{SocketAddr, UdpSocket}, rc::Rc, sync::mpsc::{self, channel, Receiver, Sender, TryRecvError}, thread::{self, J...
[INFO] [stdout]   |       ^^^^^^^^^^^^^  ^^  ^^^^^^^^^                                                     ^^^^  ^^^^^^^                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bincode::ErrorKind`
[INFO] [stdout]  --> src/client/room_state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bincode::ErrorKind;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GameError` and `GameResult`
[INFO] [stdout]  --> src/client/room_state.rs:4:88
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::{graphics::{Canvas, Color, Text}, input::keyboard::{self, KeyCode}, Context, GameError, GameResult};
[INFO] [stdout]   |                                                                                        ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Button`, `MessageSocket`, `input_object`, and `self`
[INFO] [stdout]  --> src/client/room_state.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...mon::{input_object, Button, GameStateHandler, InputObject, StateResult, StrOption}, net::{message::{self, Message, MessageSocket}, udp...
[INFO] [stdout]   |          ^^^^^^^^^^^^  ^^^^^^                                                                          ^^^^           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SocketAddr` and `UdpSocket`
[INFO] [stdout]  --> src/server/main_state.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::net::{SocketAddr, UdpSocket};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `self`
[INFO] [stdout]  --> src/server/main_state.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::mpsc::{self, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/server/main_state.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::server::room_state::RoomState`
[INFO] [stdout]   --> src/server/main_state.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::server::room_state::RoomState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::net::message::Message`
[INFO] [stdout]   --> src/server/main_state.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::net::message::Message;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `UdpSocket`, `channel`, `future::Ready`, `io`, `self`, and `self`
[INFO] [stdout]  --> src/server/room_state.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{future::Ready, io, net::{SocketAddr, UdpSocket}, sync::mpsc::{self, channel, Receiver, Sender, TryRecvError}, thread::{self, Jo...
[INFO] [stdout]   |           ^^^^^^^^^^^^^  ^^                    ^^^^^^^^^                ^^^^  ^^^^^^^                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bincode::ErrorKind`
[INFO] [stdout]  --> src/server/room_state.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bincode::ErrorKind;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GameResult`
[INFO] [stdout]  --> src/server/room_state.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::{GameError, GameResult};
[INFO] [stdout]   |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MessageSocket`
[INFO] [stdout]  --> src/server/room_state.rs:6:85
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{common::{GameStateHandler, StateResult}, net::{message::{self, Message, MessageSocket}, udp_net_thread}};
[INFO] [stdout]   |                                                                                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_FOUND` should have an upper camel case name
[INFO] [stdout]   --> src/net/message.rs:46:2
[INFO] [stdout]    |
[INFO] [stdout] 46 |     NOT_FOUND,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `NotFound`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyMods`
[INFO] [stdout]  --> src/common/input_box.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ggez::input::keyboard::{KeyCode, KeyMods};
[INFO] [stdout]   |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::mint::Point2`
[INFO] [stdout]  --> src/common/input_box.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ggez::mint::Point2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `input::keyboard`
[INFO] [stdout]  --> src/common/str_option.rs:1:67
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ggez::{graphics::{Color, DrawParam, Drawable, PxScale, Text}, input::keyboard, Context};
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StateResult`
[INFO] [stdout]  --> src/common/str_option.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::{input_object::KeyDownCallBack, StateResult};
[INFO] [stdout]   |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Drawable`
[INFO] [stdout]  --> src/common/input_object.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::graphics::{DrawParam, Drawable};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/client/room_menu.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 98  | /                                                     return Ok(StateResult::NextState(Box::new(
[INFO] [stdout] 99  | |                                                         room
[INFO] [stdout] 100 | |                                                     )));
[INFO] [stdout]     | |_______________________________________________________- any code following this expression is unreachable
[INFO] [stdout] 101 |                                                       spbox.set_content("OK".to_string());        
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/client/room_menu.rs:170:14
[INFO] [stdout]     |
[INFO] [stdout] 167 | /                                                     return Ok(StateResult::NextState(Box::new(
[INFO] [stdout] 168 | |                                                         room
[INFO] [stdout] 169 | |                                                     )));
[INFO] [stdout]     | |_______________________________________________________- any code following this expression is unreachable
[INFO] [stdout] 170 |                                                       rpbox.set_content("OK".to_string());        
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/client/room_menu.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 98  | /                                                     return Ok(StateResult::NextState(Box::new(
[INFO] [stdout] 99  | |                                                         room
[INFO] [stdout] 100 | |                                                     )));
[INFO] [stdout]     | |_______________________________________________________- any code following this expression is unreachable
[INFO] [stdout] 101 |                                                       spbox.set_content("OK".to_string());        
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/client/room_menu.rs:170:14
[INFO] [stdout]     |
[INFO] [stdout] 167 | /                                                     return Ok(StateResult::NextState(Box::new(
[INFO] [stdout] 168 | |                                                         room
[INFO] [stdout] 169 | |                                                     )));
[INFO] [stdout]     | |_______________________________________________________- any code following this expression is unreachable
[INFO] [stdout] 170 |                                                       rpbox.set_content("OK".to_string());        
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Drawable`
[INFO] [stdout]  --> src/game/map.rs:2:58
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ggez::graphics::{Canvas, Color, DrawMode, DrawParam, Drawable, Mesh, Rect};
[INFO] [stdout]   |                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::event::EventHandler`
[INFO] [stdout]  --> src/client/room_menu.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ggez::event::EventHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::event::EventHandler`
[INFO] [stdout]  --> src/client/menu_state.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::event::EventHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/main_state.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(ctx: &mut Context, map_size: u32, cell_size: f32, step_time: Duration) -> MainState {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/classic_game.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn update(&mut self, ctx: &mut Context) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/classic_game.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 |             ctx: &mut Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/pair_game.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn update(&mut self, ctx: &mut Context) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/pair_game.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 |             ctx: &mut Context,
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_menu.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 ctx: &mut Context,
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_menu.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 repeated: bool,
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_menu.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 ctx: &mut Context,
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]    --> src/client/room_menu.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 repeated: bool,
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Drawable`
[INFO] [stdout]  --> src/game/map.rs:2:58
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ggez::graphics::{Canvas, Color, DrawMode, DrawParam, Drawable, Mesh, Rect};
[INFO] [stdout]   |                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::event::EventHandler`
[INFO] [stdout]  --> src/client/room_menu.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ggez::event::EventHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::event::EventHandler`
[INFO] [stdout]  --> src/client/menu_state.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::event::EventHandler;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_state.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 |             ctx: &mut Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_state.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 |             repeated: bool,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_state.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 ctx: &mut Context,
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_state.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 repeated: bool,
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_state.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 ctx: &mut Context,
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_state.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 repeated: bool,
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_state.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ctx: &mut Context,
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_state.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 repeated: bool,
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_state.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 |             ctx: &mut Context,
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]    --> src/client/room_state.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 |             repeated: bool,
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_state.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 ctx: &mut Context,
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]    --> src/client/room_state.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 repeated: bool,
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_state.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |                 ctx: &mut Context,
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]    --> src/client/room_state.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 repeated: bool,
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/client/room_state.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |         if let Some((addr, value)) = self.players.iter_mut().find(|e| e.0 == addr) {
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/client/room_state.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |                 Err(e) => return Ok(StateResult::ShutDown),
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_state.rs:250:23
[INFO] [stdout]     |
[INFO] [stdout] 250 |     fn update(&mut self, ctx: &mut ggez::Context) -> Result<crate::common::StateResult, ggez::GameError> {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/main_state.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(ctx: &mut Context, map_size: u32, cell_size: f32, step_time: Duration) -> MainState {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/server/main_state.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(ctx: &mut Context, game_state: Box<dyn GameStateHandler>, map_size: u32, cell_size: f32, step_time: Duration) -> Result<MainS...
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/server/room_state.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 Err(e) => return Ok(StateResult::ShutDown),
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/server/room_state.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn update(&mut self, ctx: &mut ggez::Context) -> Result<crate::common::StateResult, ggez::GameError> {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/classic_game.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn update(&mut self, ctx: &mut Context) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/classic_game.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 |             ctx: &mut Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/pair_game.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn update(&mut self, ctx: &mut Context) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/pair_game.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 |             ctx: &mut Context,
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_menu.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 ctx: &mut Context,
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_menu.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 repeated: bool,
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_menu.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 ctx: &mut Context,
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]    --> src/client/room_menu.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 repeated: bool,
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_state.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 |             ctx: &mut Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_state.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 |             repeated: bool,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_state.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 ctx: &mut Context,
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_state.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |                 repeated: bool,
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_state.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 ctx: &mut Context,
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_state.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 repeated: bool,
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/client/room_state.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ctx: &mut Context,
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/client/room_state.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 repeated: bool,
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_state.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 |             ctx: &mut Context,
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]    --> src/client/room_state.rs:134:4
[INFO] [stdout]     |
[INFO] [stdout] 134 |             repeated: bool,
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_state.rs:151:17
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 ctx: &mut Context,
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]    --> src/client/room_state.rs:153:17
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 repeated: bool,
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_state.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |                 ctx: &mut Context,
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]    --> src/client/room_state.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 repeated: bool,
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]  --> src/net/udp_net_thread.rs:7:55
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let socket = UdpSocket::bind("127.0.0.1:0").map_err(|e| "socket bind err".to_string())?;
[INFO] [stdout]   |                                                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]  --> src/net/udp_net_thread.rs:8:40
[INFO] [stdout]   |
[INFO] [stdout] 8 |     socket.set_nonblocking(true).map_err(|e| "set socket nonblocking err".to_string())?;
[INFO] [stdout]   |                                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]  --> src/net/udp_net_thread.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let port = socket.local_addr().map_err(|e| "get port err".to_string())?.port();
[INFO] [stdout]   |                                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |                     Err(e) => panic!("receive msg err"),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |                     Err(e) => return (),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |     socket.set_nonblocking(true).map_err(|e| "set socket nonblocking err".to_string())?;
[INFO] [stdout]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     Err(e) => panic!("receive msg err"),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     Err(e) => return (),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/state.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn update(&mut self, ctx: &mut Context) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/state.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn draw(&mut self, ctx: &mut Context, canvas: &mut Canvas) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canvas`
[INFO] [stdout]   --> src/common/state.rs:17:40
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn draw(&mut self, ctx: &mut Context, canvas: &mut Canvas) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/state.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 |             ctx: &mut Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/common/state.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 |             input: keyboard::KeyInput,
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/common/state.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 |             repeated: bool,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gfx`
[INFO] [stdout]   --> src/common/input_box.rs:61:23
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn dimensions(&self, gfx: &impl ggez::context::Has<ggez::graphics::GraphicsContext>) -> Option<ggez::graphics::Rect> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_gfx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/input_box.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 |             ctx: &mut Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/common/input_box.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 |             repeated: bool,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gfx`
[INFO] [stdout]   --> src/common/str_option.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn dimensions(&self, gfx: &impl ggez::context::Has<ggez::graphics::GraphicsContext>) -> Option<ggez::graphics::Rect> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_gfx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/client/room_state.rs:242:22
[INFO] [stdout]     |
[INFO] [stdout] 242 |         if let Some((addr, value)) = self.players.iter_mut().find(|e| e.0 == addr) {
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/input_object.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 |         ctx: &mut Context,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/common/input_object.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 |         input: keyboard::KeyInput,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/common/input_object.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |         repeated: bool,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/client/room_state.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |                 Err(e) => return Ok(StateResult::ShutDown),
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/client/room_state.rs:250:23
[INFO] [stdout]     |
[INFO] [stdout] 250 |     fn update(&mut self, ctx: &mut ggez::Context) -> Result<crate::common::StateResult, ggez::GameError> {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canvas`
[INFO] [stdout]   --> src/common/button.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn draw(&self, canvas: &mut ggez::graphics::Canvas, param: impl Into<ggez::graphics::DrawParam>) {
[INFO] [stdout]    |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param`
[INFO] [stdout]   --> src/common/button.rs:21:54
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn draw(&self, canvas: &mut ggez::graphics::Canvas, param: impl Into<ggez::graphics::DrawParam>) {
[INFO] [stdout]    |                                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gfx`
[INFO] [stdout]   --> src/common/button.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn dimensions(&self, gfx: &impl ggez::context::Has<ggez::graphics::GraphicsContext>) -> Option<ggez::graphics::Rect> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_gfx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/button.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 |             ctx: &mut ggez::Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/common/button.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 |             repeated: bool,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/server/main_state.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(ctx: &mut Context, game_state: Box<dyn GameStateHandler>, map_size: u32, cell_size: f32, step_time: Duration) -> Result<MainS...
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/server/room_state.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 Err(e) => return Ok(StateResult::ShutDown),
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/server/room_state.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn update(&mut self, ctx: &mut ggez::Context) -> Result<crate::common::StateResult, ggez::GameError> {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusnet` (lib) due to 1 previous error; 92 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]  --> src/net/udp_net_thread.rs:7:55
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let socket = UdpSocket::bind("127.0.0.1:0").map_err(|e| "socket bind err".to_string())?;
[INFO] [stdout]   |                                                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]  --> src/net/udp_net_thread.rs:8:40
[INFO] [stdout]   |
[INFO] [stdout] 8 |     socket.set_nonblocking(true).map_err(|e| "set socket nonblocking err".to_string())?;
[INFO] [stdout]   |                                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]  --> src/net/udp_net_thread.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let port = socket.local_addr().map_err(|e| "get port err".to_string())?.port();
[INFO] [stdout]   |                                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |                     Err(e) => panic!("receive msg err"),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |                     Err(e) => return (),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |     socket.set_nonblocking(true).map_err(|e| "set socket nonblocking err".to_string())?;
[INFO] [stdout]    |                                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 |                     Err(e) => panic!("receive msg err"),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/net/udp_net_thread.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     Err(e) => return (),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/state.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn update(&mut self, ctx: &mut Context) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/state.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn draw(&mut self, ctx: &mut Context, canvas: &mut Canvas) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canvas`
[INFO] [stdout]   --> src/common/state.rs:17:40
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn draw(&mut self, ctx: &mut Context, canvas: &mut Canvas) -> Result<StateResult, ggez::GameError> {
[INFO] [stdout]    |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/state.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 |             ctx: &mut Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/common/state.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 |             input: keyboard::KeyInput,
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/common/state.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 |             repeated: bool,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gfx`
[INFO] [stdout]   --> src/common/input_box.rs:61:23
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn dimensions(&self, gfx: &impl ggez::context::Has<ggez::graphics::GraphicsContext>) -> Option<ggez::graphics::Rect> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_gfx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/input_box.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 |             ctx: &mut Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/common/input_box.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 |             repeated: bool,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gfx`
[INFO] [stdout]   --> src/common/str_option.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn dimensions(&self, gfx: &impl ggez::context::Has<ggez::graphics::GraphicsContext>) -> Option<ggez::graphics::Rect> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_gfx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/input_object.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 |         ctx: &mut Context,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/common/input_object.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 |         input: keyboard::KeyInput,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/common/input_object.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |         repeated: bool,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `canvas`
[INFO] [stdout]   --> src/common/button.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn draw(&self, canvas: &mut ggez::graphics::Canvas, param: impl Into<ggez::graphics::DrawParam>) {
[INFO] [stdout]    |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param`
[INFO] [stdout]   --> src/common/button.rs:21:54
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn draw(&self, canvas: &mut ggez::graphics::Canvas, param: impl Into<ggez::graphics::DrawParam>) {
[INFO] [stdout]    |                                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gfx`
[INFO] [stdout]   --> src/common/button.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn dimensions(&self, gfx: &impl ggez::context::Has<ggez::graphics::GraphicsContext>) -> Option<ggez::graphics::Rect> {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_gfx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/common/button.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 |             ctx: &mut ggez::Context,
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `repeated`
[INFO] [stdout]   --> src/common/button.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 |             repeated: bool,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_repeated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusnet` (lib test) due to 1 previous error; 92 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5a65f121837c061901577833a0a042b7142e0ccff357a9b01f8cead6e1db3384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a65f121837c061901577833a0a042b7142e0ccff357a9b01f8cead6e1db3384", kill_on_drop: false }`
[INFO] [stdout] 5a65f121837c061901577833a0a042b7142e0ccff357a9b01f8cead6e1db3384
