[INFO] cloning repository https://github.com/liuyanghejerry/painttyServer-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liuyanghejerry/painttyServer-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliuyanghejerry%2FpainttyServer-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliuyanghejerry%2FpainttyServer-Rust'... 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[INFO] [stderr] Downloaded hermit-abi v0.3.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51fee6a4530cd1a526e89ff60a4742732895c68074d45798424a454939c881db [INFO] running `Command { std: "docker" "start" "-a" "51fee6a4530cd1a526e89ff60a4742732895c68074d45798424a454939c881db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51fee6a4530cd1a526e89ff60a4742732895c68074d45798424a454939c881db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51fee6a4530cd1a526e89ff60a4742732895c68074d45798424a454939c881db", kill_on_drop: false }` [INFO] [stdout] 51fee6a4530cd1a526e89ff60a4742732895c68074d45798424a454939c881db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33ac87adeea50c1fa63ae4522f9817dfe3b210730a07c5c3a7ecf94fafe25cb1 [INFO] running `Command { std: "docker" "start" "-a" "33ac87adeea50c1fa63ae4522f9817dfe3b210730a07c5c3a7ecf94fafe25cb1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking xxhash-rust v0.8.10 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking painttyServer-Rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::socket_reader::PacketType` [INFO] [stdout] --> src/socket_client/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::socket_reader::PacketType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `socket_reader::parse_single_packet` [INFO] [stdout] --> src/socket_client/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use socket_reader::parse_single_packet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/socket_client/mod.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tests::helper::create_hello` [INFO] [stdout] --> src/socket_client/mod.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | use tests::helper::create_hello; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `io`, `net::TcpListener`, `sync::broadcast` [INFO] [stdout] --> src/socket_client/mod.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | use tokio::{io, net::TcpListener, sync::broadcast}; [INFO] [stdout] | ^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/config/mod.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PacketType`, `RawDataHeader`, `add_packet_header`, `build_raw_data`, `compression::q_compress` [INFO] [stdout] --> src/socket_reader/mod.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | compression::q_compress, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 184 | socket_reader::{add_packet_header, build_raw_data, PacketType, RawDataHeader}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/buffered_file/mod.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/buffered_file/mod.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufferedFileOption`, `BufferedFile` [INFO] [stdout] --> src/buffered_file/mod.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | use super::{BufferedFile, BufferedFileOption}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/buffered_file/mod.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `receiver` [INFO] [stdout] --> src/room_manager/mod.rs:67:80 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `receiver` [INFO] [stdout] --> src/room_manager/mod.rs:67:80 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/router/mod.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn register(mut self, request: String, handler: RouteHandler) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/socket_client/mod.rs:98:17 [INFO] [stdout] | [INFO] [stdout] 98 | let mut stream = TcpStream::connect(format!("127.0.0.1:{}", port)).await.unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/socket_client/mod.rs:85:22 [INFO] [stdout] | [INFO] [stdout] 85 | let (sender, mut receiver) = broadcast::channel::(64); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/router/mod.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn register(mut self, request: String, handler: RouteHandler) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/room_manager/mod.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | let (sender, mut receiver) = broadcast::channel::(64); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketClient` is never constructed [INFO] [stdout] --> src/socket_client/mod.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct SocketClient { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `close`, and `run` are never used [INFO] [stdout] --> src/socket_client/mod.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl SocketClient { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 24 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub async fn close(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub async fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_hello` is never used [INFO] [stdout] --> src/socket_client/helper.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn create_hello() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_config` is never used [INFO] [stdout] --> src/config/mod.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn get_config() -> &'static Mutex { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `init_config` is never used [INFO] [stdout] --> src/config/mod.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn init_config() -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_random_salt_file` is never used [INFO] [stdout] --> src/config/mod.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn create_random_salt_file() -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_salt_from_file` is never used [INFO] [stdout] --> src/config/mod.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn read_salt_from_file(name: &String) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RouteHandler` is never used [INFO] [stdout] --> src/router/mod.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub type RouteHandler = fn(&Vec, &TcpStream) -> (); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Router` is never constructed [INFO] [stdout] --> src/router/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Router { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `register` and `on_message` are never used [INFO] [stdout] --> src/router/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Router { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 14 | pub fn register(mut self, request: String, handler: RouteHandler) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn on_message(&self, data: &Vec, socket: &TcpStream) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_router` is never used [INFO] [stdout] --> src/router/mod.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn make_router(key: String) -> Router { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `q_compress` is never used [INFO] [stdout] --> src/compression/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn q_compress(buf: &Vec) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `q_uncompress` is never used [INFO] [stdout] --> src/compression/mod.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn q_uncompress(buf: &Vec) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketClient` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct SocketClient { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RoomManager` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct RoomManager { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `run` are never used [INFO] [stdout] --> src/room_manager/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl RoomManager { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 31 | pub fn new() -> RoomManager { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub async fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_socket` is never used [INFO] [stdout] --> src/room_manager/mod.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RawDataHeader` is never constructed [INFO] [stdout] --> src/socket_reader/mod.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct RawDataHeader { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SinglePacket` is never constructed [INFO] [stdout] --> src/socket_reader/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct SinglePacket { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SinglePacket` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_packet_type` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl SinglePacket { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 38 | pub fn get_packet_type(&self) -> PacketType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn parse_single_packet(packet: &SinglePacket) -> serde_json::Value { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:48:14 [INFO] [stdout] | [INFO] [stdout] 48 | pub async fn read_single_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_raw_data_body_to_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn parse_raw_data_body_to_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_raw_data` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn build_raw_data(buf: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_packet_header` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn add_packet_header( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 166 | pub async fn write_single_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufferedFileOption` is never constructed [INFO] [stdout] --> src/buffered_file/mod.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct BufferedFileOption { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufferedFile` is never constructed [INFO] [stdout] --> src/buffered_file/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct BufferedFile { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/buffered_file/mod.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl BufferedFile { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 25 | pub fn new(option: &BufferedFileOption) -> std::io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn get_file_size(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn append(&mut self, data: &Vec) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn read_at(&mut self, offset: u64, length: usize) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn read_all(&mut self) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn flush(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn close(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn is_closed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | socket.shutdown().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = socket.shutdown().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 54 | let _ = sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/room_manager/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | _sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = _sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | socket.try_read(&mut header_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = socket.try_read(&mut header_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | socket.try_read(&mut full_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | let _ = socket.try_read(&mut full_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 177 | let _ = socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/room_manager/mod.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | let (sender, mut receiver) = broadcast::channel::(64); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `received_messages` and `to_send_messages` are never read [INFO] [stdout] --> src/socket_client/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct SocketClient { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 18 | received_messages: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | to_send_messages: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `close` and `run` are never used [INFO] [stdout] --> src/socket_client/mod.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 23 | impl SocketClient { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub async fn close(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub async fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RouteHandler` is never used [INFO] [stdout] --> src/router/mod.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub type RouteHandler = fn(&Vec, &TcpStream) -> (); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Router` is never constructed [INFO] [stdout] --> src/router/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Router { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `register` and `on_message` are never used [INFO] [stdout] --> src/router/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Router { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 14 | pub fn register(mut self, request: String, handler: RouteHandler) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn on_message(&self, data: &Vec, socket: &TcpStream) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_router` is never used [INFO] [stdout] --> src/router/mod.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn make_router(key: String) -> Router { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketClient` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct SocketClient { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RoomManager` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct RoomManager { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `run` are never used [INFO] [stdout] --> src/room_manager/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl RoomManager { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 31 | pub fn new() -> RoomManager { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub async fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_socket` is never used [INFO] [stdout] --> src/room_manager/mod.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `repacked_data` is never read [INFO] [stdout] --> src/socket_reader/mod.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct SinglePacket { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | repacked_data: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SinglePacket` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 166 | pub async fn write_single_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `option` is never read [INFO] [stdout] --> src/buffered_file/mod.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct BufferedFile { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 19 | option: BufferedFileOption, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/buffered_file/mod.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl BufferedFile { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn flush(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | socket.shutdown().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = socket.shutdown().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 54 | let _ = sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/room_manager/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | _sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = _sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | socket.try_read(&mut header_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = socket.try_read(&mut header_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | socket.try_read(&mut full_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | let _ = socket.try_read(&mut full_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 177 | let _ = socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.30s [INFO] running `Command { std: "docker" "inspect" "33ac87adeea50c1fa63ae4522f9817dfe3b210730a07c5c3a7ecf94fafe25cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33ac87adeea50c1fa63ae4522f9817dfe3b210730a07c5c3a7ecf94fafe25cb1", kill_on_drop: false }` [INFO] [stdout] 33ac87adeea50c1fa63ae4522f9817dfe3b210730a07c5c3a7ecf94fafe25cb1 [INFO] checking liuyanghejerry/painttyServer-Rust against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliuyanghejerry%2FpainttyServer-Rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/liuyanghejerry/painttyServer-Rust on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/liuyanghejerry/painttyServer-Rust [INFO] finished tweaking git repo https://github.com/liuyanghejerry/painttyServer-Rust [INFO] tweaked toml for git repo https://github.com/liuyanghejerry/painttyServer-Rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/liuyanghejerry/painttyServer-Rust 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f57bed995e98e752420687e3f95004d7710dc656571cd7b89f3f4719074a77b5 [INFO] running `Command { std: "docker" "start" "-a" "f57bed995e98e752420687e3f95004d7710dc656571cd7b89f3f4719074a77b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f57bed995e98e752420687e3f95004d7710dc656571cd7b89f3f4719074a77b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f57bed995e98e752420687e3f95004d7710dc656571cd7b89f3f4719074a77b5", kill_on_drop: false }` [INFO] [stdout] f57bed995e98e752420687e3f95004d7710dc656571cd7b89f3f4719074a77b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 415732aee77199aee1c18ea6c515d2b6a28ef65c14ac09482a6fcd6386e596c5 [INFO] running `Command { std: "docker" "start" "-a" "415732aee77199aee1c18ea6c515d2b6a28ef65c14ac09482a6fcd6386e596c5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking xxhash-rust v0.8.10 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking painttyServer-Rust v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/socket_client/mod.rs (2 fixes) [INFO] [stderr] Fixed src/router/mod.rs (1 fix) [INFO] [stderr] Fixed src/room_manager/mod.rs (1 fix) [INFO] [stderr] Fixed src/buffered_file/mod.rs (1 fix) [INFO] [stdout] warning: unused variable: `receiver` [INFO] [stdout] --> src/room_manager/mod.rs:67:80 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `received_messages` and `to_send_messages` are never read [INFO] [stdout] --> src/socket_client/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct SocketClient { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 18 | received_messages: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | to_send_messages: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `close` and `run` are never used [INFO] [stdout] --> src/socket_client/mod.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 23 | impl SocketClient { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub async fn close(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub async fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RouteHandler` is never used [INFO] [stdout] --> src/router/mod.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub type RouteHandler = fn(&Vec, &TcpStream) -> (); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Router` is never constructed [INFO] [stdout] --> src/router/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Router { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `register` and `on_message` are never used [INFO] [stdout] --> src/router/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Router { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 14 | pub fn register(self, request: String, handler: RouteHandler) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn on_message(&self, data: &Vec, socket: &TcpStream) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_router` is never used [INFO] [stdout] --> src/router/mod.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn make_router(key: String) -> Router { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketClient` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct SocketClient { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RoomManager` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct RoomManager { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `run` are never used [INFO] [stdout] --> src/room_manager/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl RoomManager { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 31 | pub fn new() -> RoomManager { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub async fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_socket` is never used [INFO] [stdout] --> src/room_manager/mod.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `repacked_data` is never read [INFO] [stdout] --> src/socket_reader/mod.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct SinglePacket { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | repacked_data: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SinglePacket` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 166 | pub async fn write_single_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `option` is never read [INFO] [stdout] --> src/buffered_file/mod.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct BufferedFile { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 19 | option: BufferedFileOption, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `flush` is never used [INFO] [stdout] --> src/buffered_file/mod.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl BufferedFile { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn flush(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | socket.shutdown().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = socket.shutdown().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 54 | let _ = sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/room_manager/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | _sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = _sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | socket.try_read(&mut header_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = socket.try_read(&mut header_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | socket.try_read(&mut full_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | let _ = socket.try_read(&mut full_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 177 | let _ = socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/config/mod.rs (1 fix) [INFO] [stderr] Fixed src/socket_client/mod.rs (5 fixes) [INFO] [stderr] Fixed src/buffered_file/mod.rs (2 fixes) [INFO] [stderr] Fixed src/socket_reader/mod.rs (1 fix) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/socket_client/mod.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `receiver` [INFO] [stdout] --> src/room_manager/mod.rs:67:80 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketClient` is never constructed [INFO] [stdout] --> src/socket_client/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct SocketClient { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `close`, and `run` are never used [INFO] [stdout] --> src/socket_client/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl SocketClient { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub async fn close(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub async fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_hello` is never used [INFO] [stdout] --> src/socket_client/helper.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn create_hello() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_config` is never used [INFO] [stdout] --> src/config/mod.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn get_config() -> &'static Mutex { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `init_config` is never used [INFO] [stdout] --> src/config/mod.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn init_config() -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_random_salt_file` is never used [INFO] [stdout] --> src/config/mod.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn create_random_salt_file() -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_salt_from_file` is never used [INFO] [stdout] --> src/config/mod.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn read_salt_from_file(name: &String) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RouteHandler` is never used [INFO] [stdout] --> src/router/mod.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub type RouteHandler = fn(&Vec, &TcpStream) -> (); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Router` is never constructed [INFO] [stdout] --> src/router/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Router { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `register` and `on_message` are never used [INFO] [stdout] --> src/router/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Router { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 14 | pub fn register(self, request: String, handler: RouteHandler) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn on_message(&self, data: &Vec, socket: &TcpStream) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_router` is never used [INFO] [stdout] --> src/router/mod.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn make_router(key: String) -> Router { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `q_compress` is never used [INFO] [stdout] --> src/compression/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn q_compress(buf: &Vec) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `q_uncompress` is never used [INFO] [stdout] --> src/compression/mod.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn q_uncompress(buf: &Vec) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketClient` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct SocketClient { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RoomManager` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct RoomManager { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `run` are never used [INFO] [stdout] --> src/room_manager/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl RoomManager { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 31 | pub fn new() -> RoomManager { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub async fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_socket` is never used [INFO] [stdout] --> src/room_manager/mod.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RawDataHeader` is never constructed [INFO] [stdout] --> src/socket_reader/mod.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct RawDataHeader { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SinglePacket` is never constructed [INFO] [stdout] --> src/socket_reader/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct SinglePacket { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SinglePacket` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_packet_type` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl SinglePacket { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 38 | pub fn get_packet_type(&self) -> PacketType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn parse_single_packet(packet: &SinglePacket) -> serde_json::Value { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:48:14 [INFO] [stdout] | [INFO] [stdout] 48 | pub async fn read_single_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_raw_data_body_to_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn parse_raw_data_body_to_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_raw_data` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn build_raw_data(buf: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_packet_header` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn add_packet_header( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 166 | pub async fn write_single_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufferedFileOption` is never constructed [INFO] [stdout] --> src/buffered_file/mod.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct BufferedFileOption { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufferedFile` is never constructed [INFO] [stdout] --> src/buffered_file/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct BufferedFile { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/buffered_file/mod.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl BufferedFile { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 25 | pub fn new(option: &BufferedFileOption) -> std::io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn get_file_size(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn append(&mut self, data: &Vec) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn read_at(&mut self, offset: u64, length: usize) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn read_all(&mut self) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn flush(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn close(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn is_closed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | socket.shutdown().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 37 | let _ = socket.shutdown().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/room_manager/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | _sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = _sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | socket.try_read(&mut header_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = socket.try_read(&mut header_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | socket.try_read(&mut full_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | let _ = socket.try_read(&mut full_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 177 | let _ = socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.84s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking painttyServer-Rust v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/socket_client/mod.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `receiver` [INFO] [stdout] --> src/room_manager/mod.rs:67:80 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/socket_client/mod.rs:79:42 [INFO] [stdout] | [INFO] [stdout] 79 | async fn test_new_socket_client() -> io::Result<()> { [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] | [INFO] [stdout] help: a builtin type with a similar name exists [INFO] [stdout] | [INFO] [stdout] 79 | async fn test_new_socket_client() -> i8::Result<()> { [INFO] [stdout] | ~~ [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 76 + use std::io; [INFO] [stdout] | [INFO] [stdout] 76 + use tokio::io; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TcpListener` [INFO] [stdout] --> src/socket_client/mod.rs:80:24 [INFO] [stdout] | [INFO] [stdout] 80 | let listener = TcpListener::bind("127.0.0.1:0").await?; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type `TcpListener` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 76 + use std::net::TcpListener; [INFO] [stdout] | [INFO] [stdout] 76 + use tokio::net::TcpListener; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `broadcast` [INFO] [stdout] --> src/socket_client/mod.rs:83:34 [INFO] [stdout] | [INFO] [stdout] 83 | let (sender, receiver) = broadcast::channel::(64); [INFO] [stdout] | ^^^^^^^^^ use of undeclared crate or module `broadcast` [INFO] [stdout] | [INFO] [stdout] help: consider importing this module [INFO] [stdout] | [INFO] [stdout] 76 + use tokio::sync::broadcast; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `create_hello` in this scope [INFO] [stdout] --> src/socket_client/mod.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | let hello = create_hello(); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 76 + use crate::socket_client::helper::create_hello; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_client/mod.rs:101:37 [INFO] [stdout] | [INFO] [stdout] 101 | assert_eq!(packet_type, PacketType::Message); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 76 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `parse_single_packet` in this scope [INFO] [stdout] --> src/socket_client/mod.rs:102:25 [INFO] [stdout] | [INFO] [stdout] 102 | let value = parse_single_packet(&single_packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/socket_reader/mod.rs:166:1 [INFO] [stdout] | [INFO] [stdout] 166 | / pub async fn write_single_packet( [INFO] [stdout] 167 | | packet: &SinglePacket, [INFO] [stdout] 168 | | socket: &mut TcpStream, [INFO] [stdout] 169 | | ) -> Result<(), Box> { [INFO] [stdout] ... | [INFO] [stdout] 178 | | return Ok(()); [INFO] [stdout] 179 | | } [INFO] [stdout] | |_- similarly named function `write_single_packet` defined here [INFO] [stdout] | [INFO] [stdout] help: a function with a similar name exists [INFO] [stdout] | [INFO] [stdout] 102 | let value = write_single_packet(&single_packet.unwrap()); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 76 + use crate::socket_reader::parse_single_packet; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Value` in this scope [INFO] [stdout] --> src/socket_client/mod.rs:103:33 [INFO] [stdout] | [INFO] [stdout] 103 | let expected_value: Value = serde_json::from_str(r#" [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 76 + use serde_json::Value; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `create_random_salt_file` in this scope [INFO] [stdout] --> src/config/mod.rs:118:19 [INFO] [stdout] | [INFO] [stdout] 118 | let buf = create_random_salt_file(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::create_random_salt_file; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `create_random_salt_file` in this scope [INFO] [stdout] --> src/config/mod.rs:124:19 [INFO] [stdout] | [INFO] [stdout] 117 | fn test_create_random_salt_file() { [INFO] [stdout] | --------------------------------- similarly named function `test_create_random_salt_file` defined here [INFO] [stdout] ... [INFO] [stdout] 124 | let buf = create_random_salt_file(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a function with a similar name exists [INFO] [stdout] | [INFO] [stdout] 124 | let buf = test_create_random_salt_file(); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::create_random_salt_file; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `read_salt_from_file` in this scope [INFO] [stdout] --> src/config/mod.rs:125:23 [INFO] [stdout] | [INFO] [stdout] 125 | let content = read_salt_from_file(&default_salt_path()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::read_salt_from_file; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `default_salt_path` in this scope [INFO] [stdout] --> src/config/mod.rs:125:44 [INFO] [stdout] | [INFO] [stdout] 125 | let content = read_salt_from_file(&default_salt_path()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::default_salt_path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Mutex` in this scope [INFO] [stdout] --> src/config/mod.rs:131:22 [INFO] [stdout] | [INFO] [stdout] 131 | let config: &Mutex = get_config(); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::Mutex; [INFO] [stdout] | [INFO] [stdout] 116 + use std::sync::Mutex; [INFO] [stdout] | [INFO] [stdout] 116 + use tokio::sync::Mutex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Config` in this scope [INFO] [stdout] --> src/config/mod.rs:131:28 [INFO] [stdout] | [INFO] [stdout] 131 | let config: &Mutex = get_config(); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::Config; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_config` in this scope [INFO] [stdout] --> src/config/mod.rs:131:38 [INFO] [stdout] | [INFO] [stdout] 131 | let config: &Mutex = get_config(); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::get_config; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Expiration` in this scope [INFO] [stdout] --> src/config/mod.rs:133:55 [INFO] [stdout] | [INFO] [stdout] 133 | assert_eq!(config.lock().unwrap().expiration, Expiration(8)); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple struct [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::Expiration; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MaxLoad` in this scope [INFO] [stdout] --> src/config/mod.rs:134:53 [INFO] [stdout] | [INFO] [stdout] 134 | assert_eq!(config.lock().unwrap().max_load, MaxLoad(6)); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple struct [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::MaxLoad; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MaxRoomCount` in this scope [INFO] [stdout] --> src/config/mod.rs:135:59 [INFO] [stdout] | [INFO] [stdout] 135 | assert_eq!(config.lock().unwrap().max_room_count, MaxRoomCount(200)); [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple struct [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::MaxRoomCount; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `ManagerPort` in this scope [INFO] [stdout] --> src/config/mod.rs:136:57 [INFO] [stdout] | [INFO] [stdout] 136 | assert_eq!(config.lock().unwrap().manager_port, ManagerPort(18575)); [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this tuple struct [INFO] [stdout] | [INFO] [stdout] 116 + use crate::config::ManagerPort; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `build_raw_data` in this scope [INFO] [stdout] --> src/socket_reader/mod.rs:187:22 [INFO] [stdout] | [INFO] [stdout] 187 | let result = build_raw_data(&SOURCE); [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::build_raw_data; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `RawDataHeader` in this scope [INFO] [stdout] --> src/socket_reader/mod.rs:194:22 [INFO] [stdout] | [INFO] [stdout] 194 | let header = RawDataHeader { [INFO] [stdout] | ^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::RawDataHeader; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_reader/mod.rs:196:24 [INFO] [stdout] | [INFO] [stdout] 196 | pack_type: PacketType::Data, [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `add_packet_header` in this scope [INFO] [stdout] --> src/socket_reader/mod.rs:199:22 [INFO] [stdout] | [INFO] [stdout] 199 | let result = add_packet_header(&header, &source).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::add_packet_header; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `q_compress` in this scope [INFO] [stdout] --> src/socket_reader/mod.rs:200:25 [INFO] [stdout] | [INFO] [stdout] 200 | let converted = q_compress(&source); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function through its public re-export [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::q_compress; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_reader/mod.rs:210:20 [INFO] [stdout] | [INFO] [stdout] 210 | assert_eq!(PacketType::from(0b00u8), PacketType::Manager); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_reader/mod.rs:210:46 [INFO] [stdout] | [INFO] [stdout] 210 | assert_eq!(PacketType::from(0b00u8), PacketType::Manager); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_reader/mod.rs:211:20 [INFO] [stdout] | [INFO] [stdout] 211 | assert_eq!(PacketType::from(0b01u8), PacketType::Command); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_reader/mod.rs:211:46 [INFO] [stdout] | [INFO] [stdout] 211 | assert_eq!(PacketType::from(0b01u8), PacketType::Command); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_reader/mod.rs:212:20 [INFO] [stdout] | [INFO] [stdout] 212 | assert_eq!(PacketType::from(0b10u8), PacketType::Data); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_reader/mod.rs:212:46 [INFO] [stdout] | [INFO] [stdout] 212 | assert_eq!(PacketType::from(0b10u8), PacketType::Data); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_reader/mod.rs:213:20 [INFO] [stdout] | [INFO] [stdout] 213 | assert_eq!(PacketType::from(0b11u8), PacketType::Message); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PacketType` [INFO] [stdout] --> src/socket_reader/mod.rs:213:46 [INFO] [stdout] | [INFO] [stdout] 213 | assert_eq!(PacketType::from(0b11u8), PacketType::Message); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `PacketType` [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 184 + use crate::socket_reader::PacketType; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BufferedFileOption` in this scope [INFO] [stdout] --> src/buffered_file/mod.rs:122:23 [INFO] [stdout] | [INFO] [stdout] 122 | let options = BufferedFileOption { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 115 + use crate::buffered_file::BufferedFileOption; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration` [INFO] [stdout] --> src/buffered_file/mod.rs:124:26 [INFO] [stdout] | [INFO] [stdout] 124 | write_cycle: Duration::from_secs(5), [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Duration` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 115 + use core::time::Duration; [INFO] [stdout] | [INFO] [stdout] 115 + use std::time::Duration; [INFO] [stdout] | [INFO] [stdout] 115 + use tokio::time::Duration; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BufferedFile` [INFO] [stdout] --> src/buffered_file/mod.rs:127:20 [INFO] [stdout] | [INFO] [stdout] 127 | let file = BufferedFile::new(&options); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `BufferedFile` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 115 + use crate::buffered_file::BufferedFile; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BufferedFileOption` in this scope [INFO] [stdout] --> src/buffered_file/mod.rs:144:23 [INFO] [stdout] | [INFO] [stdout] 144 | let options = BufferedFileOption { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 115 + use crate::buffered_file::BufferedFileOption; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration` [INFO] [stdout] --> src/buffered_file/mod.rs:146:26 [INFO] [stdout] | [INFO] [stdout] 146 | write_cycle: Duration::from_secs(5), [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Duration` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 115 + use core::time::Duration; [INFO] [stdout] | [INFO] [stdout] 115 + use std::time::Duration; [INFO] [stdout] | [INFO] [stdout] 115 + use tokio::time::Duration; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BufferedFile` [INFO] [stdout] --> src/buffered_file/mod.rs:149:20 [INFO] [stdout] | [INFO] [stdout] 149 | let file = BufferedFile::new(&options); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `BufferedFile` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 115 + use crate::buffered_file::BufferedFile; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BufferedFileOption` in this scope [INFO] [stdout] --> src/buffered_file/mod.rs:166:23 [INFO] [stdout] | [INFO] [stdout] 166 | let options = BufferedFileOption { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 115 + use crate::buffered_file::BufferedFileOption; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration` [INFO] [stdout] --> src/buffered_file/mod.rs:168:26 [INFO] [stdout] | [INFO] [stdout] 168 | write_cycle: Duration::from_secs(5), [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Duration` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 115 + use core::time::Duration; [INFO] [stdout] | [INFO] [stdout] 115 + use std::time::Duration; [INFO] [stdout] | [INFO] [stdout] 115 + use tokio::time::Duration; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BufferedFile` [INFO] [stdout] --> src/buffered_file/mod.rs:171:20 [INFO] [stdout] | [INFO] [stdout] 171 | let file = BufferedFile::new(&options); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `BufferedFile` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 115 + use crate::buffered_file::BufferedFile; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `BufferedFileOption` in this scope [INFO] [stdout] --> src/buffered_file/mod.rs:199:23 [INFO] [stdout] | [INFO] [stdout] 199 | let options = BufferedFileOption { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 115 + use crate::buffered_file::BufferedFileOption; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration` [INFO] [stdout] --> src/buffered_file/mod.rs:201:26 [INFO] [stdout] | [INFO] [stdout] 201 | write_cycle: Duration::from_secs(5), [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Duration` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 115 + use core::time::Duration; [INFO] [stdout] | [INFO] [stdout] 115 + use std::time::Duration; [INFO] [stdout] | [INFO] [stdout] 115 + use tokio::time::Duration; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BufferedFile` [INFO] [stdout] --> src/buffered_file/mod.rs:204:20 [INFO] [stdout] | [INFO] [stdout] 204 | let file = BufferedFile::new(&options); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `BufferedFile` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 115 + use crate::buffered_file::BufferedFile; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `receiver` [INFO] [stdout] --> src/room_manager/mod.rs:67:80 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketClient` is never constructed [INFO] [stdout] --> src/socket_client/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct SocketClient { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `close`, and `run` are never used [INFO] [stdout] --> src/socket_client/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl SocketClient { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub async fn close(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub async fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_hello` is never used [INFO] [stdout] --> src/socket_client/helper.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn create_hello() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_config` is never used [INFO] [stdout] --> src/config/mod.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn get_config() -> &'static Mutex { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `init_config` is never used [INFO] [stdout] --> src/config/mod.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn init_config() -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_random_salt_file` is never used [INFO] [stdout] --> src/config/mod.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn create_random_salt_file() -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_salt_from_file` is never used [INFO] [stdout] --> src/config/mod.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn read_salt_from_file(name: &String) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RouteHandler` is never used [INFO] [stdout] --> src/router/mod.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub type RouteHandler = fn(&Vec, &TcpStream) -> (); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Router` is never constructed [INFO] [stdout] --> src/router/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Router { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `register` and `on_message` are never used [INFO] [stdout] --> src/router/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Router { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 14 | pub fn register(self, request: String, handler: RouteHandler) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn on_message(&self, data: &Vec, socket: &TcpStream) -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_router` is never used [INFO] [stdout] --> src/router/mod.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn make_router(key: String) -> Router { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `q_compress` is never used [INFO] [stdout] --> src/compression/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn q_compress(buf: &Vec) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `q_uncompress` is never used [INFO] [stdout] --> src/compression/mod.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn q_uncompress(buf: &Vec) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SocketClient` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct SocketClient { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RoomManager` is never constructed [INFO] [stdout] --> src/room_manager/mod.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct RoomManager { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `run` are never used [INFO] [stdout] --> src/room_manager/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl RoomManager { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 31 | pub fn new() -> RoomManager { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub async fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_socket` is never used [INFO] [stdout] --> src/room_manager/mod.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | async fn process_socket(socket: &TcpStream, sender: Arc>, receiver: Arc>) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RawDataHeader` is never constructed [INFO] [stdout] --> src/socket_reader/mod.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct RawDataHeader { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SinglePacket` is never constructed [INFO] [stdout] --> src/socket_reader/mod.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct SinglePacket { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SinglePacket` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_packet_type` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl SinglePacket { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 38 | pub fn get_packet_type(&self) -> PacketType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn parse_single_packet(packet: &SinglePacket) -> serde_json::Value { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:48:14 [INFO] [stdout] | [INFO] [stdout] 48 | pub async fn read_single_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_raw_data_body_to_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn parse_raw_data_body_to_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_raw_data` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn build_raw_data(buf: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_packet_header` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn add_packet_header( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_single_packet` is never used [INFO] [stdout] --> src/socket_reader/mod.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 166 | pub async fn write_single_packet( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufferedFileOption` is never constructed [INFO] [stdout] --> src/buffered_file/mod.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct BufferedFileOption { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BufferedFile` is never constructed [INFO] [stdout] --> src/buffered_file/mod.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct BufferedFile { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/buffered_file/mod.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl BufferedFile { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 25 | pub fn new(option: &BufferedFileOption) -> std::io::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn get_file_size(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn append(&mut self, data: &Vec) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn read_at(&mut self, offset: u64, length: usize) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn read_all(&mut self) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn flush(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub fn close(&mut self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn is_closed(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | socket.shutdown().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 37 | let _ = socket.shutdown().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_client/mod.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | let _ = write_single_packet(&packet, &mut socket).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/room_manager/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | _sender.send(packet.unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 74 | let _ = _sender.send(packet.unwrap()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | socket.try_read(&mut header_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 65 | let _ = socket.try_read(&mut header_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | socket.try_read(&mut full_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | let _ = socket.try_read(&mut full_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/socket_reader/mod.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 177 | let _ = socket.write_all(raw_data.as_slice()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 43 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `painttyServer-Rust` (bin "painttyServer-Rust" test) due to 44 previous errors; 1 warning emitted [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "415732aee77199aee1c18ea6c515d2b6a28ef65c14ac09482a6fcd6386e596c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "415732aee77199aee1c18ea6c515d2b6a28ef65c14ac09482a6fcd6386e596c5", kill_on_drop: false }` [INFO] [stdout] 415732aee77199aee1c18ea6c515d2b6a28ef65c14ac09482a6fcd6386e596c5