[INFO] cloning repository https://github.com/MAA-98/ServShell-Server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MAA-98/ServShell-Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMAA-98%2FServShell-Server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMAA-98%2FServShell-Server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b450740db95334cc0e52905fc4084c664564f740 [INFO] checking MAA-98/ServShell-Server against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMAA-98%2FServShell-Server" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MAA-98/ServShell-Server [INFO] finished tweaking git repo https://github.com/MAA-98/ServShell-Server [INFO] tweaked toml for git repo https://github.com/MAA-98/ServShell-Server written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MAA-98/ServShell-Server on toolchain 54cf65b8d066c082e536455049b95943cf30378f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 135 packages to latest Rust 1.95.0-nightly compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding matchit v0.8.4 (available: v0.8.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded axum-core v0.5.6 [INFO] [stderr] Downloaded uuid v1.21.0 [INFO] [stderr] Downloaded dashmap v7.0.0-rc2 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6a92cf9e11320a155918536643aea8796cff5599d69951149ec8bc8ddfb9c34 [INFO] running `Command { std: "docker" "start" "-a" "c6a92cf9e11320a155918536643aea8796cff5599d69951149ec8bc8ddfb9c34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6a92cf9e11320a155918536643aea8796cff5599d69951149ec8bc8ddfb9c34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6a92cf9e11320a155918536643aea8796cff5599d69951149ec8bc8ddfb9c34", kill_on_drop: false }` [INFO] [stdout] c6a92cf9e11320a155918536643aea8796cff5599d69951149ec8bc8ddfb9c34 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 573f957dfe9f2a8e2460455510ce3e8651b5fddf620f8faa0f301ced1d2a51a4 [INFO] running `Command { std: "docker" "start" "-a" "573f957dfe9f2a8e2460455510ce3e8651b5fddf620f8faa0f301ced1d2a51a4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.115 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking dashmap v7.0.0-rc2 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking axum-core v0.5.6 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking uuid v1.21.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Checking tungstenite v0.28.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking tokio-tungstenite v0.28.0 [INFO] [stderr] Checking tower v0.5.3 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking hyper-util v0.1.20 [INFO] [stderr] Checking axum v0.8.8 [INFO] [stderr] Checking ServShell-Server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ChildStdin` and `ChildStdout` [INFO] [stdout] --> src/main.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::process::{Command, ChildStdin, ChildStdout}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | /// Given a socket, split it [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | let (mut ws_sender, mut ws_receiver) = socket.split(); [INFO] [stdout] | ------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ChildStdin` and `ChildStdout` [INFO] [stdout] --> src/main.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::process::{Command, ChildStdin, ChildStdout}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | /// Create an unbounded channel to FIFO any messages to or from client [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | let (sender, mut receiver) = mpsc::unbounded_channel(); [INFO] [stdout] | ------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | /// Spawn a task that waits for receiver to get messages and sends them to ws [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 51 | / let _shell_to_ws_fifo_task = tokio::spawn(async move { [INFO] [stdout] 52 | | while let Some(msg) = receiver.recv().await { [INFO] [stdout] 53 | | if ws_sender.send(msg).await.is_err() { [INFO] [stdout] 54 | | break; [INFO] [stdout] ... | [INFO] [stdout] 57 | | }); [INFO] [stdout] | |_______- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | /// Create a client_id for the connection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 60 | let client_id = Uuid::new_v4().as_u128(); [INFO] [stdout] | ----------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | /// Add to users [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 62 | let users = USERS.get().unwrap(); [INFO] [stdout] | --------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | /// Spawn servshell instance in OS [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 69 | / let mut child = match Command::new("./bin/servsh") [INFO] [stdout] 70 | | .stdin(std::process::Stdio::piped()) [INFO] [stdout] 71 | | .stdout(std::process::Stdio::piped()) [INFO] [stdout] 72 | | .spawn() [INFO] [stdout] ... | [INFO] [stdout] 82 | | }; [INFO] [stdout] | |______- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | /// Handle inbound ws starting ping msg and ending close message [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 85 | / while let Some(Ok(msg)) = ws_receiver.next().await { [INFO] [stdout] 86 | | println!("Received ws msg: {msg:?} from client id: {client_id}"); [INFO] [stdout] 87 | | [INFO] [stdout] 88 | | match msg { [INFO] [stdout] ... | [INFO] [stdout] 105 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | /// Given a socket, split it [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 47 | let (mut ws_sender, mut ws_receiver) = socket.split(); [INFO] [stdout] | ------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | /// Ping message is sent at the beginning connecting to ws [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 91 | / if text == "ping" { [INFO] [stdout] 92 | | /// Send back pong immediately for latency calculation [INFO] [stdout] 93 | | if let Some(sender) = users.get(&client_id) { [INFO] [stdout] 94 | | let _ = sender.send(Message::Text("pong".into())); [INFO] [stdout] 95 | | } [INFO] [stdout] 96 | | println!("Ping from {client_id} received."); [INFO] [stdout] 97 | | } [INFO] [stdout] | |_________________- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | /// Send back pong immediately for latency calculation [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 93 | / if let Some(sender) = users.get(&client_id) { [INFO] [stdout] 94 | | let _ = sender.send(Message::Text("pong".into())); [INFO] [stdout] 95 | | } [INFO] [stdout] | |_____________________- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | /// Create an unbounded channel to FIFO any messages to or from client [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 49 | let (sender, mut receiver) = mpsc::unbounded_channel(); [INFO] [stdout] | ------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | /// Spawn a task that waits for receiver to get messages and sends them to ws [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 51 | / let _shell_to_ws_fifo_task = tokio::spawn(async move { [INFO] [stdout] 52 | | while let Some(msg) = receiver.recv().await { [INFO] [stdout] 53 | | if ws_sender.send(msg).await.is_err() { [INFO] [stdout] 54 | | break; [INFO] [stdout] ... | [INFO] [stdout] 57 | | }); [INFO] [stdout] | |_______- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | /// Create a client_id for the connection [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 60 | let client_id = Uuid::new_v4().as_u128(); [INFO] [stdout] | ----------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | /// Add to users [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 62 | let users = USERS.get().unwrap(); [INFO] [stdout] | --------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | /// Spawn servshell instance in OS [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 69 | / let mut child = match Command::new("./bin/servsh") [INFO] [stdout] 70 | | .stdin(std::process::Stdio::piped()) [INFO] [stdout] 71 | | .stdout(std::process::Stdio::piped()) [INFO] [stdout] 72 | | .spawn() [INFO] [stdout] ... | [INFO] [stdout] 82 | | }; [INFO] [stdout] | |______- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | /// Handle inbound ws starting ping msg and ending close message [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 85 | / while let Some(Ok(msg)) = ws_receiver.next().await { [INFO] [stdout] 86 | | println!("Received ws msg: {msg:?} from client id: {client_id}"); [INFO] [stdout] 87 | | [INFO] [stdout] 88 | | match msg { [INFO] [stdout] ... | [INFO] [stdout] 105 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | /// Ping message is sent at the beginning connecting to ws [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 91 | / if text == "ping" { [INFO] [stdout] 92 | | /// Send back pong immediately for latency calculation [INFO] [stdout] 93 | | if let Some(sender) = users.get(&client_id) { [INFO] [stdout] 94 | | let _ = sender.send(Message::Text("pong".into())); [INFO] [stdout] 95 | | } [INFO] [stdout] 96 | | println!("Ping from {client_id} received."); [INFO] [stdout] 97 | | } [INFO] [stdout] | |_________________- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | /// Send back pong immediately for latency calculation [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 93 | / if let Some(sender) = users.get(&client_id) { [INFO] [stdout] 94 | | let _ = sender.send(Message::Text("pong".into())); [INFO] [stdout] 95 | | } [INFO] [stdout] | |_____________________- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | async fn handle_socket(mut socket: WebSocket) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | async fn handle_socket(mut socket: WebSocket) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.36s [INFO] running `Command { std: "docker" "inspect" "573f957dfe9f2a8e2460455510ce3e8651b5fddf620f8faa0f301ced1d2a51a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "573f957dfe9f2a8e2460455510ce3e8651b5fddf620f8faa0f301ced1d2a51a4", kill_on_drop: false }` [INFO] [stdout] 573f957dfe9f2a8e2460455510ce3e8651b5fddf620f8faa0f301ced1d2a51a4