[INFO] cloning repository https://github.com/TwitchyLinux/configurator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TwitchyLinux/configurator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwitchyLinux%2Fconfigurator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwitchyLinux%2Fconfigurator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06a33486c550bed9a5f68d242899c65a0863fb36 [INFO] checking TwitchyLinux/configurator/06a33486c550bed9a5f68d242899c65a0863fb36 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTwitchyLinux%2Fconfigurator" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TwitchyLinux/configurator on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TwitchyLinux/configurator [INFO] finished tweaking git repo https://github.com/TwitchyLinux/configurator [INFO] tweaked toml for git repo https://github.com/TwitchyLinux/configurator written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TwitchyLinux/configurator 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/linebender/druid.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded swayipc-types v1.0.1 [INFO] [stderr] Downloaded blurz v0.4.0 [INFO] [stderr] Downloaded swayipc v3.0.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56f01385a16dd839dab3f362a315f1b7d5c75b2a15060b22dbb01a30b2163e1b [INFO] running `Command { std: "docker" "start" "-a" "56f01385a16dd839dab3f362a315f1b7d5c75b2a15060b22dbb01a30b2163e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56f01385a16dd839dab3f362a315f1b7d5c75b2a15060b22dbb01a30b2163e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56f01385a16dd839dab3f362a315f1b7d5c75b2a15060b22dbb01a30b2163e1b", kill_on_drop: false }` [INFO] [stdout] 56f01385a16dd839dab3f362a315f1b7d5c75b2a15060b22dbb01a30b2163e1b [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b97f4db57a37a44e0493c7f86f9cd389890717d78a42e5ec527608be5282df5 [INFO] running `Command { std: "docker" "start" "-a" "5b97f4db57a37a44e0493c7f86f9cd389890717d78a42e5ec527608be5282df5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling cfg-expr v0.8.1 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking tinystr v0.3.4 [INFO] [stderr] Compiling gio v0.14.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking unic-langid-impl v0.9.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking unic-bidi v0.9.0 [INFO] [stderr] Checking unic-langid v0.9.0 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Compiling gtk v0.14.3 [INFO] [stderr] Checking kurbo v0.8.3 [INFO] [stderr] Compiling libdbus-sys v0.2.2 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking type-map v0.4.0 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling druid-shell v0.7.0 (https://github.com/linebender/druid.git?rev=aa4b36658be4164f2a30ffebeef434638dbfc4f8#aa4b3665) [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking piet v0.5.0 [INFO] [stderr] Checking intl-memoizer v0.5.1 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking intl_pluralrules v7.0.1 [INFO] [stderr] Checking fluent-langneg v0.13.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking keyboard-types v0.6.2 [INFO] [stderr] Checking self_cell v0.10.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking dbus v0.6.5 [INFO] [stderr] Checking sized-chunks v0.6.5 [INFO] [stderr] 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[stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.9 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling gio-sys v0.14.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.14.0 [INFO] [stderr] Compiling atk-sys v0.14.0 [INFO] [stderr] Compiling gdk-sys v0.14.0 [INFO] [stderr] Compiling pangocairo-sys v0.14.0 [INFO] [stderr] Compiling gtk-sys v0.14.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking glib v0.14.8 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking swayipc-types v1.0.1 [INFO] [stderr] Checking swayipc v3.0.0 [INFO] [stderr] Checking pango v0.14.8 [INFO] [stderr] Checking cairo-rs v0.14.9 [INFO] [stderr] Checking atk v0.14.0 [INFO] [stderr] Checking pangocairo v0.14.0 [INFO] [stderr] Checking piet-cairo v0.5.0 [INFO] [stderr] Checking piet-common v0.5.0 [INFO] [stderr] Checking gdk-pixbuf v0.14.0 [INFO] [stderr] Checking gdk v0.14.3 [INFO] [stderr] Checking druid v0.7.0 (https://github.com/linebender/druid.git?rev=aa4b36658be4164f2a30ffebeef434638dbfc4f8#aa4b3665) [INFO] [stderr] Checking configurator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Color` and `Selector` [INFO] [stdout] --> src/bluetooth.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | AppDelegate, Color, Command, DelegateCtx, ExtEventSink, Handled, Lens, LensExt, Selector, [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Painter`, `RadioGroup`, `SizedBox`, `Split`, and `TextBox` [INFO] [stdout] --> src/bluetooth.rs:12:24 [INFO] [stdout] | [INFO] [stdout] 12 | MainAxisAlignment, Painter, RadioGroup, Scroll, SizedBox, Split, Switch, TextBox, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^ ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bluetooth_event::BluetoothEvent as BtEvent` [INFO] [stdout] --> src/bluetooth.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | bluetooth_event::BluetoothEvent as BtEvent, BluetoothAdapter, BluetoothDevice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::executor::block_on` [INFO] [stdout] --> src/bluetooth.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::executor::block_on; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc` [INFO] [stdout] --> src/bluetooth.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/bluetooth.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/model/bluetooth.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use druid::im::{HashMap, Vector}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Color` and `Selector` [INFO] [stdout] --> src/bluetooth.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | AppDelegate, Color, Command, DelegateCtx, ExtEventSink, Handled, Lens, LensExt, Selector, [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Painter`, `RadioGroup`, `SizedBox`, `Split`, and `TextBox` [INFO] [stdout] --> src/bluetooth.rs:12:24 [INFO] [stdout] | [INFO] [stdout] 12 | MainAxisAlignment, Painter, RadioGroup, Scroll, SizedBox, Split, Switch, TextBox, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ ^^^^^^^^ ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bluetooth_event::BluetoothEvent as BtEvent` [INFO] [stdout] --> src/bluetooth.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | bluetooth_event::BluetoothEvent as BtEvent, BluetoothAdapter, BluetoothDevice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::executor::block_on` [INFO] [stdout] --> src/bluetooth.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::executor::block_on; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc` [INFO] [stdout] --> src/bluetooth.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/bluetooth.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/model/bluetooth.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use druid::im::{HashMap, Vector}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base_path` [INFO] [stdout] --> src/bluetooth.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | let base_path = args.file.clone(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/bluetooth.rs:235:39 [INFO] [stdout] | [INFO] [stdout] 235 | .on_click(move |_ctx, data: &mut App, _env| println!("save clicked")), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base_path` [INFO] [stdout] --> src/bluetooth.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | let base_path = args.file.clone(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/bluetooth.rs:235:39 [INFO] [stdout] | [INFO] [stdout] 235 | .on_click(move |_ctx, data: &mut App, _env| println!("save clicked")), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LensExt` [INFO] [stdout] --> src/bluetooth.rs:2:76 [INFO] [stdout] | [INFO] [stdout] 2 | AppDelegate, Color, Command, DelegateCtx, ExtEventSink, Handled, Lens, LensExt, Selector, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lens` [INFO] [stdout] --> src/bluetooth.rs:2:70 [INFO] [stdout] | [INFO] [stdout] 2 | AppDelegate, Color, Command, DelegateCtx, ExtEventSink, Handled, Lens, LensExt, Selector, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `devices` [INFO] [stdout] --> src/bluetooth.rs:102:20 [INFO] [stdout] | [INFO] [stdout] 102 | Ok(devices) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LensExt` [INFO] [stdout] --> src/bluetooth.rs:2:76 [INFO] [stdout] | [INFO] [stdout] 2 | AppDelegate, Color, Command, DelegateCtx, ExtEventSink, Handled, Lens, LensExt, Selector, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lens` [INFO] [stdout] --> src/bluetooth.rs:2:70 [INFO] [stdout] | [INFO] [stdout] 2 | AppDelegate, Color, Command, DelegateCtx, ExtEventSink, Handled, Lens, LensExt, Selector, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `devices` [INFO] [stdout] --> src/bluetooth.rs:102:20 [INFO] [stdout] | [INFO] [stdout] 102 | Ok(devices) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_devices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sink` is never read [INFO] [stdout] --> src/bluetooth.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct BluetoothDelegate<'a> { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | sink: ExtEventSink, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bluetooth.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / sink.submit_command( [INFO] [stdout] 38 | | commands::UPDATE_STATUS, [INFO] [stdout] 39 | | format!( [INFO] [stdout] 40 | | "Using: {} ({})", [INFO] [stdout] ... | [INFO] [stdout] 44 | | Target::Auto, [INFO] [stdout] 45 | | ); [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 _ = sink.submit_command( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/model/display.rs:247:35 [INFO] [stdout] | [INFO] [stdout] 247 | let spl: Vec<_> = line.clone().split(" ").collect(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/model/display.rs:312:21 [INFO] [stdout] | [INFO] [stdout] 312 | conn.run_command(cmd); [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] 312 | let _ = conn.run_command(cmd); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `sink` is never read [INFO] [stdout] --> src/bluetooth.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct BluetoothDelegate<'a> { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | sink: ExtEventSink, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bluetooth.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / sink.submit_command( [INFO] [stdout] 38 | | commands::UPDATE_STATUS, [INFO] [stdout] 39 | | format!( [INFO] [stdout] 40 | | "Using: {} ({})", [INFO] [stdout] ... | [INFO] [stdout] 44 | | Target::Auto, [INFO] [stdout] 45 | | ); [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 _ = sink.submit_command( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/model/display.rs:247:35 [INFO] [stdout] | [INFO] [stdout] 247 | let spl: Vec<_> = line.clone().split(" ").collect(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/model/display.rs:312:21 [INFO] [stdout] | [INFO] [stdout] 312 | conn.run_command(cmd); [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] 312 | let _ = conn.run_command(cmd); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 17 | / match &args.cmd { [INFO] [stdout] 18 | | Cmd::Display => { [INFO] [stdout] 19 | | use configurator::{display::build_ui, model::display::App}; [INFO] [stdout] ... | [INFO] [stdout] 49 | | } [INFO] [stdout] 50 | | } [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 51 | [INFO] [stdout] 52 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 17 | / match &args.cmd { [INFO] [stdout] 18 | | Cmd::Display => { [INFO] [stdout] 19 | | use configurator::{display::build_ui, model::display::App}; [INFO] [stdout] ... | [INFO] [stdout] 49 | | } [INFO] [stdout] 50 | | } [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 51 | [INFO] [stdout] 52 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `Command { std: "docker" "inspect" "5b97f4db57a37a44e0493c7f86f9cd389890717d78a42e5ec527608be5282df5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b97f4db57a37a44e0493c7f86f9cd389890717d78a42e5ec527608be5282df5", kill_on_drop: false }` [INFO] [stdout] 5b97f4db57a37a44e0493c7f86f9cd389890717d78a42e5ec527608be5282df5