[INFO] cloning repository https://github.com/skoky/rocket-websocket-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skoky/rocket-websocket-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskoky%2Frocket-websocket-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskoky%2Frocket-websocket-issue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00dd1746bfb8d8295d9100618c05dca3603d92b0 [INFO] checking skoky/rocket-websocket-issue against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskoky%2Frocket-websocket-issue" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skoky/rocket-websocket-issue on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skoky/rocket-websocket-issue [INFO] finished tweaking git repo https://github.com/skoky/rocket-websocket-issue [INFO] tweaked toml for git repo https://github.com/skoky/rocket-websocket-issue written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/skoky/rocket-websocket-issue 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.82 [INFO] [stderr] Downloaded rocket_ws v0.1.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.60 [INFO] [stderr] Downloaded serde v1.0.201 [INFO] [stderr] Downloaded thiserror v1.0.60 [INFO] [stderr] Downloaded devise_codegen v0.4.1 [INFO] [stderr] Downloaded serde_derive v1.0.201 [INFO] [stderr] Downloaded ref-cast-impl v1.0.23 [INFO] [stderr] Downloaded rustversion v1.0.16 [INFO] [stderr] Downloaded cc v1.0.97 [INFO] [stderr] Downloaded bytemuck v1.16.0 [INFO] [stderr] Downloaded atomic v0.6.0 [INFO] [stderr] Downloaded either v1.11.0 [INFO] [stderr] Downloaded figment v0.10.18 [INFO] [stderr] Downloaded rocket_http v0.5.0 [INFO] [stderr] Downloaded rocket_codegen v0.5.0 [INFO] [stderr] Downloaded winnow v0.6.8 [INFO] [stderr] Downloaded pear v0.2.9 [INFO] [stderr] Downloaded uncased v0.9.10 [INFO] [stderr] Downloaded ubyte v0.10.4 [INFO] [stderr] Downloaded yansi v1.0.1 [INFO] [stderr] Downloaded syn v2.0.63 [INFO] [stderr] Downloaded devise_core v0.4.1 [INFO] [stderr] Downloaded cookie v0.18.1 [INFO] [stderr] Downloaded rocket v0.5.0 [INFO] [stderr] Downloaded devise v0.4.1 [INFO] [stderr] Downloaded pear_codegen v0.2.9 [INFO] [stderr] Downloaded ref-cast v1.0.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2250d59cc9da1b981fbf8e2edd7e0644d7694224ed973c019af063e72c2159b [INFO] running `Command { std: "docker" "start" "-a" "d2250d59cc9da1b981fbf8e2edd7e0644d7694224ed973c019af063e72c2159b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2250d59cc9da1b981fbf8e2edd7e0644d7694224ed973c019af063e72c2159b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2250d59cc9da1b981fbf8e2edd7e0644d7694224ed973c019af063e72c2159b", kill_on_drop: false }` [INFO] [stdout] d2250d59cc9da1b981fbf8e2edd7e0644d7694224ed973c019af063e72c2159b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ecc9ddf28541cab2e57f2499abd996af25c70562f0addda9e68294f8694113a [INFO] running `Command { std: "docker" "start" "-a" "7ecc9ddf28541cab2e57f2499abd996af25c70562f0addda9e68294f8694113a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling cookie v0.18.1 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling ref-cast v1.0.23 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking winnow v0.6.8 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking inlinable_string v0.1.15 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling stable-pattern v0.1.0 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling figment v0.10.18 [INFO] [stderr] Compiling state v0.6.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Compiling rocket v0.5.0 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Checking binascii v0.1.4 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling devise_core v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pear_codegen v0.2.9 [INFO] [stderr] Compiling ref-cast-impl v1.0.23 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling devise_codegen v0.4.1 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling pear v0.2.9 [INFO] [stderr] Compiling devise v0.4.1 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Compiling rocket_http v0.5.0 [INFO] [stderr] Compiling rocket_codegen v0.5.0 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking ubyte v0.10.4 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking toml_edit v0.22.12 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking rocket_ws v0.1.0 [INFO] [stderr] Checking rocket-websocket-issue v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rocket::futures::task::Spawn` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rocket::futures::task::Spawn; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/websocket.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FileServer` and `relative` [INFO] [stdout] --> src/websocket.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use rocket::fs::{FileServer, relative}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EventStream`, `Event`, and `TextStream` [INFO] [stdout] --> src/websocket.rs:4:32 [INFO] [stdout] | [INFO] [stdout] 4 | use rocket::response::stream::{Event, EventStream, TextStream}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `channel` and `error::RecvError` [INFO] [stdout] --> src/websocket.rs:10:38 [INFO] [stdout] | [INFO] [stdout] 10 | use rocket::tokio::sync::broadcast::{channel, error::RecvError, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::broadcast` [INFO] [stdout] --> src/websocket.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::sync::broadcast; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::futures::task::Spawn` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rocket::futures::task::Spawn; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::exit` [INFO] [stdout] --> src/websocket.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::exit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FileServer` and `relative` [INFO] [stdout] --> src/websocket.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use rocket::fs::{FileServer, relative}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EventStream`, `Event`, and `TextStream` [INFO] [stdout] --> src/websocket.rs:4:32 [INFO] [stdout] | [INFO] [stdout] 4 | use rocket::response::stream::{Event, EventStream, TextStream}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `channel` and `error::RecvError` [INFO] [stdout] --> src/websocket.rs:10:38 [INFO] [stdout] | [INFO] [stdout] 10 | use rocket::tokio::sync::broadcast::{channel, error::RecvError, Sender}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::broadcast` [INFO] [stdout] --> src/websocket.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tokio::sync::broadcast; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> src/websocket.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | use rocket::futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/websocket.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use rocket::futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StreamExt` [INFO] [stdout] --> src/websocket.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | use rocket::futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/websocket.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use rocket::futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/websocket.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | ws.channel(move |mut stream| Box::pin(async move { [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/websocket.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | ws.channel(move |mut stream| Box::pin(async move { [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: unreachable pattern [INFO] [stdout] --> src/websocket.rs:31:34 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn feedback_route(ws: ws::WebSocket, queue: &State>, mut end: Shutdown) -> ws::Channel<'static> { [INFO] [stdout] | ^^^^^^^^^^^^^ matches no values because `(rocket::http::Status, Infallible)` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/websocket.rs:31:34 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn feedback_route(ws: ws::WebSocket, queue: &State>, mut end: Shutdown) -> ws::Channel<'static> { [INFO] [stdout] | ^^^^^^^^^^^^^ matches no values because `(rocket::http::Status, Infallible)` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/websocket.rs:31:92 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn feedback_route(ws: ws::WebSocket, queue: &State>, mut end: Shutdown) -> ws::Channel<'static> { [INFO] [stdout] | ^^^^^^^^ matches no values because `(rocket::http::Status, Infallible)` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/websocket.rs:31:92 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) fn feedback_route(ws: ws::WebSocket, queue: &State>, mut end: Shutdown) -> ws::Channel<'static> { [INFO] [stdout] | ^^^^^^^^ matches no values because `(rocket::http::Status, Infallible)` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `command` is never used [INFO] [stdout] --> src/websocket.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl WsMessage { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 24 | pub fn command(value: &str) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `command` is never used [INFO] [stdout] --> src/websocket.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl WsMessage { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 24 | pub fn command(value: &str) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.89s [INFO] running `Command { std: "docker" "inspect" "7ecc9ddf28541cab2e57f2499abd996af25c70562f0addda9e68294f8694113a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ecc9ddf28541cab2e57f2499abd996af25c70562f0addda9e68294f8694113a", kill_on_drop: false }` [INFO] [stdout] 7ecc9ddf28541cab2e57f2499abd996af25c70562f0addda9e68294f8694113a