[INFO] cloning repository https://github.com/dotos-apps/tray
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dotos-apps/tray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotos-apps%2Ftray", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotos-apps%2Ftray'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c207089cf1ba3ebec489b69bce0f8fba530b52e1
[INFO] checking dotos-apps/tray against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotos-apps%2Ftray" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dotos-apps/tray on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dotos-apps/tray
[INFO] finished tweaking git repo https://github.com/dotos-apps/tray
[INFO] tweaked toml for git repo https://github.com/dotos-apps/tray written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/dotos-apps/tray already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dbus v0.9.1
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.8
[INFO] [stderr]   Downloaded dbus-crossroads v0.3.0
[INFO] [stderr]   Downloaded const_format v0.2.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 962a310e923f80e8541ec957de1bfb16655239c3a174eb25dedbb9ca2adae21b
[INFO] running `Command { std: "docker" "start" "-a" "962a310e923f80e8541ec957de1bfb16655239c3a174eb25dedbb9ca2adae21b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "962a310e923f80e8541ec957de1bfb16655239c3a174eb25dedbb9ca2adae21b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962a310e923f80e8541ec957de1bfb16655239c3a174eb25dedbb9ca2adae21b", kill_on_drop: false }`
[INFO] [stdout] 962a310e923f80e8541ec957de1bfb16655239c3a174eb25dedbb9ca2adae21b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba06a58592c15d9a4c5709293d2daa0279e32dd61c39b8e08d3951b1e8dcd70a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ba06a58592c15d9a4c5709293d2daa0279e32dd61c39b8e08d3951b1e8dcd70a", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling serde v1.0.120
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking futures-sink v0.3.12
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]     Checking futures-channel v0.3.12
[INFO] [stderr]     Checking futures-task v0.3.12
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling gtk v0.9.2
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking dbus v0.9.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.8
[INFO] [stderr]     Checking const_format v0.2.13
[INFO] [stderr]     Checking dbus-crossroads v0.3.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]     Checking futures-executor v0.3.12
[INFO] [stderr]     Checking glib v0.10.3
[INFO] [stderr]     Checking futures v0.3.12
[INFO] [stderr]     Checking tray v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/status_notifier_host.rs (1 fix)
[INFO] [stderr]        Fixed src/main.rs (2 fixes)
[INFO] [stdout] warning: associated function is never used: `get_protocol_version`
[INFO] [stdout]   --> src/status_notifier_host.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_protocol_version(&self) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_item`
[INFO] [stdout]   --> src/status_notifier_host.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn get_item(&self, item: usize) -> Result<StatusNotifierItem, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `signal`
[INFO] [stdout]   --> src/status_notifier_host.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn signal<S: ReadAll + SignalArgs, F: 'static + SignalFunction<S>>(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `status_notifier_item_registered`
[INFO] [stdout]   --> src/status_notifier_host.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn status_notifier_item_registered<
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `status_notifier_item_unregistered`
[INFO] [stdout]   --> src/status_notifier_host.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn status_notifier_item_unregistered<
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_category`
[INFO] [stdout]    --> src/status_notifier_host.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn get_category(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_id`
[INFO] [stdout]    --> src/status_notifier_host.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn get_id(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title`
[INFO] [stdout]    --> src/status_notifier_host.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn get_title(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_window_id`
[INFO] [stdout]    --> src/status_notifier_host.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn get_window_id(&self) -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_overlay_icon_name`
[INFO] [stdout]    --> src/status_notifier_host.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn get_overlay_icon_name(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_attention_movie_name`
[INFO] [stdout]    --> src/status_notifier_host.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get_attention_movie_name(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_is_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:176:12
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn get_is_menu(&self) -> Result<bool, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn get_menu(&self) -> Result<Box<dyn RefArg>, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:194:12
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn context_menu(&self, x: i32, y: i32) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `activate`
[INFO] [stdout]    --> src/status_notifier_host.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 |     pub fn activate(&self, x: i32, y: i32) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scroll`
[INFO] [stdout]    --> src/status_notifier_host.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 |     pub fn scroll(&self, delta: i32, orientation: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `signal`
[INFO] [stdout]    --> src/status_notifier_host.rs:214:12
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn signal<S: ReadAll + SignalArgs, F: 'static + SignalFunction<S>>(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_title`
[INFO] [stdout]    --> src/status_notifier_host.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |     pub fn new_title<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewTitle>>(
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_icon`
[INFO] [stdout]    --> src/status_notifier_host.rs:228:12
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn new_icon<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewIcon>>(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_attention_icon`
[INFO] [stdout]    --> src/status_notifier_host.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn new_attention_icon<
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_status`
[INFO] [stdout]    --> src/status_notifier_host.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn new_status<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewStatus>>(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ApplicationStatus`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ApplicationStatus,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Communications`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Communications,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SystemServices`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     SystemServices,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hardware`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Hardware,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn to_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Passive`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Passive,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NeedsAttention`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     NeedsAttention,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn to_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_protocol_version`
[INFO] [stdout]   --> src/status_notifier_host.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_protocol_version(&self) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_item`
[INFO] [stdout]   --> src/status_notifier_host.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn get_item(&self, item: usize) -> Result<StatusNotifierItem, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `signal`
[INFO] [stdout]   --> src/status_notifier_host.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn signal<S: ReadAll + SignalArgs, F: 'static + SignalFunction<S>>(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `status_notifier_item_registered`
[INFO] [stdout]   --> src/status_notifier_host.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn status_notifier_item_registered<
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `status_notifier_item_unregistered`
[INFO] [stdout]   --> src/status_notifier_host.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn status_notifier_item_unregistered<
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_category`
[INFO] [stdout]    --> src/status_notifier_host.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn get_category(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_id`
[INFO] [stdout]    --> src/status_notifier_host.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn get_id(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title`
[INFO] [stdout]    --> src/status_notifier_host.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn get_title(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_window_id`
[INFO] [stdout]    --> src/status_notifier_host.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn get_window_id(&self) -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_overlay_icon_name`
[INFO] [stdout]    --> src/status_notifier_host.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn get_overlay_icon_name(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_attention_movie_name`
[INFO] [stdout]    --> src/status_notifier_host.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get_attention_movie_name(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_is_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:176:12
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn get_is_menu(&self) -> Result<bool, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn get_menu(&self) -> Result<Box<dyn RefArg>, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:194:12
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn context_menu(&self, x: i32, y: i32) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `activate`
[INFO] [stdout]    --> src/status_notifier_host.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 |     pub fn activate(&self, x: i32, y: i32) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scroll`
[INFO] [stdout]    --> src/status_notifier_host.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 |     pub fn scroll(&self, delta: i32, orientation: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `signal`
[INFO] [stdout]    --> src/status_notifier_host.rs:214:12
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn signal<S: ReadAll + SignalArgs, F: 'static + SignalFunction<S>>(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_title`
[INFO] [stdout]    --> src/status_notifier_host.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |     pub fn new_title<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewTitle>>(
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_icon`
[INFO] [stdout]    --> src/status_notifier_host.rs:228:12
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn new_icon<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewIcon>>(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_attention_icon`
[INFO] [stdout]    --> src/status_notifier_host.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn new_attention_icon<
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_status`
[INFO] [stdout]    --> src/status_notifier_host.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn new_status<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewStatus>>(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ApplicationStatus`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ApplicationStatus,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Communications`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Communications,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SystemServices`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     SystemServices,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hardware`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Hardware,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn to_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Passive`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Passive,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NeedsAttention`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     NeedsAttention,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn to_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking tray v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: associated function is never used: `get_protocol_version`
[INFO] [stdout]   --> src/status_notifier_host.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_protocol_version(&self) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_item`
[INFO] [stdout]   --> src/status_notifier_host.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn get_item(&self, item: usize) -> Result<StatusNotifierItem, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `signal`
[INFO] [stdout]   --> src/status_notifier_host.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn signal<S: ReadAll + SignalArgs, F: 'static + SignalFunction<S>>(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `status_notifier_item_registered`
[INFO] [stdout]   --> src/status_notifier_host.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn status_notifier_item_registered<
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `status_notifier_item_unregistered`
[INFO] [stdout]   --> src/status_notifier_host.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn status_notifier_item_unregistered<
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_category`
[INFO] [stdout]    --> src/status_notifier_host.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn get_category(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_id`
[INFO] [stdout]    --> src/status_notifier_host.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn get_id(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title`
[INFO] [stdout]    --> src/status_notifier_host.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn get_title(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_window_id`
[INFO] [stdout]    --> src/status_notifier_host.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn get_window_id(&self) -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_overlay_icon_name`
[INFO] [stdout]    --> src/status_notifier_host.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn get_overlay_icon_name(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_attention_movie_name`
[INFO] [stdout]    --> src/status_notifier_host.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get_attention_movie_name(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_is_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:176:12
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn get_is_menu(&self) -> Result<bool, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn get_menu(&self) -> Result<Box<dyn RefArg>, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:194:12
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn context_menu(&self, x: i32, y: i32) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `activate`
[INFO] [stdout]    --> src/status_notifier_host.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 |     pub fn activate(&self, x: i32, y: i32) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scroll`
[INFO] [stdout]    --> src/status_notifier_host.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 |     pub fn scroll(&self, delta: i32, orientation: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `signal`
[INFO] [stdout]    --> src/status_notifier_host.rs:214:12
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn signal<S: ReadAll + SignalArgs, F: 'static + SignalFunction<S>>(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_title`
[INFO] [stdout]    --> src/status_notifier_host.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |     pub fn new_title<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewTitle>>(
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_icon`
[INFO] [stdout]    --> src/status_notifier_host.rs:228:12
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn new_icon<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewIcon>>(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_attention_icon`
[INFO] [stdout]    --> src/status_notifier_host.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn new_attention_icon<
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_status`
[INFO] [stdout]    --> src/status_notifier_host.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn new_status<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewStatus>>(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ApplicationStatus`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ApplicationStatus,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Communications`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Communications,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SystemServices`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     SystemServices,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hardware`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Hardware,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn to_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Passive`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Passive,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NeedsAttention`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     NeedsAttention,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn to_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_protocol_version`
[INFO] [stdout]   --> src/status_notifier_host.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_protocol_version(&self) -> Result<u8, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_item`
[INFO] [stdout]   --> src/status_notifier_host.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn get_item(&self, item: usize) -> Result<StatusNotifierItem, Box<dyn Error>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `signal`
[INFO] [stdout]   --> src/status_notifier_host.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn signal<S: ReadAll + SignalArgs, F: 'static + SignalFunction<S>>(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `status_notifier_item_registered`
[INFO] [stdout]   --> src/status_notifier_host.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn status_notifier_item_registered<
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `status_notifier_item_unregistered`
[INFO] [stdout]   --> src/status_notifier_host.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn status_notifier_item_unregistered<
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_category`
[INFO] [stdout]    --> src/status_notifier_host.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn get_category(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_id`
[INFO] [stdout]    --> src/status_notifier_host.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 132 |     pub fn get_id(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title`
[INFO] [stdout]    --> src/status_notifier_host.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn get_title(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_window_id`
[INFO] [stdout]    --> src/status_notifier_host.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn get_window_id(&self) -> Result<u32, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_overlay_icon_name`
[INFO] [stdout]    --> src/status_notifier_host.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn get_overlay_icon_name(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_attention_movie_name`
[INFO] [stdout]    --> src/status_notifier_host.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get_attention_movie_name(&self) -> Result<String, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_is_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:176:12
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn get_is_menu(&self) -> Result<bool, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn get_menu(&self) -> Result<Box<dyn RefArg>, Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `context_menu`
[INFO] [stdout]    --> src/status_notifier_host.rs:194:12
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub fn context_menu(&self, x: i32, y: i32) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `activate`
[INFO] [stdout]    --> src/status_notifier_host.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 |     pub fn activate(&self, x: i32, y: i32) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `scroll`
[INFO] [stdout]    --> src/status_notifier_host.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 |     pub fn scroll(&self, delta: i32, orientation: &str) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `signal`
[INFO] [stdout]    --> src/status_notifier_host.rs:214:12
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn signal<S: ReadAll + SignalArgs, F: 'static + SignalFunction<S>>(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_title`
[INFO] [stdout]    --> src/status_notifier_host.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |     pub fn new_title<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewTitle>>(
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_icon`
[INFO] [stdout]    --> src/status_notifier_host.rs:228:12
[INFO] [stdout]     |
[INFO] [stdout] 228 |     pub fn new_icon<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewIcon>>(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_attention_icon`
[INFO] [stdout]    --> src/status_notifier_host.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn new_attention_icon<
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_status`
[INFO] [stdout]    --> src/status_notifier_host.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn new_status<F: 'static + SignalFunction<OrgKdeStatusNotifierItemNewStatus>>(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ApplicationStatus`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ApplicationStatus,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Communications`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Communications,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SystemServices`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     SystemServices,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Hardware`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Hardware,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn to_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Passive`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Passive,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NeedsAttention`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     NeedsAttention,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn from_str(s: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_str`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn to_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]   --> src/status_notifier_watcher.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn to_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "ba06a58592c15d9a4c5709293d2daa0279e32dd61c39b8e08d3951b1e8dcd70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba06a58592c15d9a4c5709293d2daa0279e32dd61c39b8e08d3951b1e8dcd70a", kill_on_drop: false }`
[INFO] [stdout] ba06a58592c15d9a4c5709293d2daa0279e32dd61c39b8e08d3951b1e8dcd70a