[INFO] cloning repository https://github.com/JohanChane/demotui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JohanChane/demotui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanChane%2Fdemotui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanChane%2Fdemotui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab20f919397358977633185ad2c96f13f48eafae
[INFO] checking JohanChane/demotui against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanChane%2Fdemotui" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JohanChane/demotui
[INFO] finished tweaking git repo https://github.com/JohanChane/demotui
[INFO] tweaked toml for git repo https://github.com/JohanChane/demotui written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JohanChane/demotui on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JohanChane/demotui 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-2-tc1/source/Cargo.toml: unused manifest key: workspace.package.metadata
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded addr2line v0.25.1
[INFO] [stderr]   Downloaded gimli v0.32.3
[INFO] [stderr]   Downloaded backtrace v0.3.76
[INFO] [stderr]   Downloaded object v0.37.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fcdb3e1108db4af58a81598fc67d4efcd8f769b5c342bca3429a4da0b7f21e7
[INFO] running `Command { std: "docker" "start" "-a" "5fcdb3e1108db4af58a81598fc67d4efcd8f769b5c342bca3429a4da0b7f21e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fcdb3e1108db4af58a81598fc67d4efcd8f769b5c342bca3429a4da0b7f21e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fcdb3e1108db4af58a81598fc67d4efcd8f769b5c342bca3429a4da0b7f21e7", kill_on_drop: false }`
[INFO] [stdout] 5fcdb3e1108db4af58a81598fc67d4efcd8f769b5c342bca3429a4da0b7f21e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 878c57c150cc7e2591cdc6421b38918b80cb5514efa285304d5698dd3b88ac70
[INFO] running `Command { std: "docker" "start" "-a" "878c57c150cc7e2591cdc6421b38918b80cb5514efa285304d5698dd3b88ac70", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.package.metadata
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking demotui-widgets v0.1.0 (/opt/rustwide/workdir/demotui-widgets)
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking demotui-shared v0.1.0 (/opt/rustwide/workdir/demotui-shared)
[INFO] [stderr]     Checking signal-hook-tokio v0.3.1
[INFO] [stdout] warning: unused import: `crossterm::event::KeyEvent`
[INFO] [stdout]  --> demotui-shared/src/backend/event.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm::event::KeyEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crossterm::event::KeyEvent`
[INFO] [stdout]  --> demotui-shared/src/backend/event.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm::event::KeyEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking demotui-config v0.1.0 (/opt/rustwide/workdir/demotui-config)
[INFO] [stderr]     Checking demotui-backend v0.1.0 (/opt/rustwide/workdir/demotui-backend)
[INFO] [stdout] warning: unused imports: `RefCell`, `Ref`, and `thread::spawn`
[INFO] [stdout]  --> demotui-backend/src/backend.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cell::{Ref, RefCell},
[INFO] [stdout]   |            ^^^  ^^^^^^^
[INFO] [stdout] 3 |     thread::spawn,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]  --> demotui-backend/src/backend.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::mpsc::{Receiver, Sender};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> demotui-backend/src/backend.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::dispatcher::{self, Dispatcher};
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InfoActOpt`, `event::FrontEndEvent`, `op::FrontEndOp`, and `self`
[INFO] [stdout]  --> demotui-backend/src/dispatcher.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     backend::{self, event::BackEndEvent, op::BackEndOp},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 4 |     data::Data,
[INFO] [stdout] 5 |     frontend::{InfoActOpt, event::FrontEndEvent, op::FrontEndOp},
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `backend_act` and `frontend_emit`
[INFO] [stdout]  --> demotui-backend/src/dispatcher.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use demotui_shared::{backend_act, frontend_emit};
[INFO] [stdout]   |                      ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAct` and `context::Ctx`
[INFO] [stdout]  --> demotui-backend/src/dispatcher.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{AddAct, backend::BackEnd, context::Ctx};
[INFO] [stdout]   |             ^^^^^^                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actor::BackEndActor`
[INFO] [stdout]   --> demotui-backend/src/dispatcher.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{actor::BackEndActor, executor::Executor};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> demotui-backend/src/backend.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut backend = Self {};
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> demotui-backend/src/backend.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     n => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> demotui-backend/src/actors/add.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn act(ctx: &mut Ctx, opt: Self::Options) -> Result<Data> {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `FrontEndSenderType` is never used
[INFO] [stdout]   --> demotui-backend/src/backend.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | type FrontEndSenderType = Sender<std::io::Stdout>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RefCell`, `Ref`, and `thread::spawn`
[INFO] [stdout]  --> demotui-backend/src/backend.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cell::{Ref, RefCell},
[INFO] [stdout]   |            ^^^  ^^^^^^^
[INFO] [stdout] 3 |     thread::spawn,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Receiver`
[INFO] [stdout]  --> demotui-backend/src/backend.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::sync::mpsc::{Receiver, Sender};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> demotui-backend/src/backend.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::dispatcher::{self, Dispatcher};
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InfoActOpt`, `event::FrontEndEvent`, `op::FrontEndOp`, and `self`
[INFO] [stdout]  --> demotui-backend/src/dispatcher.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     backend::{self, event::BackEndEvent, op::BackEndOp},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 4 |     data::Data,
[INFO] [stdout] 5 |     frontend::{InfoActOpt, event::FrontEndEvent, op::FrontEndOp},
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `backend_act` and `frontend_emit`
[INFO] [stdout]  --> demotui-backend/src/dispatcher.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use demotui_shared::{backend_act, frontend_emit};
[INFO] [stdout]   |                      ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AddAct` and `context::Ctx`
[INFO] [stdout]  --> demotui-backend/src/dispatcher.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{AddAct, backend::BackEnd, context::Ctx};
[INFO] [stdout]   |             ^^^^^^                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actor::BackEndActor`
[INFO] [stdout]   --> demotui-backend/src/dispatcher.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{actor::BackEndActor, executor::Executor};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> demotui-backend/src/backend.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let mut backend = Self {};
[INFO] [stdout]    |             ----^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context` and `Result`
[INFO] [stdout]  --> demotui-config/src/keymap.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> demotui-config/src/rule.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Key`
[INFO] [stdout]  --> demotui-config/src/rule.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::Key;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> demotui-backend/src/backend.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |                     n => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> demotui-backend/src/actors/add.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn act(ctx: &mut Ctx, opt: Self::Options) -> Result<Data> {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `FrontEndSenderType` is never used
[INFO] [stdout]   --> demotui-backend/src/backend.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | type FrontEndSenderType = Sender<std::io::Stdout>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context` and `Result`
[INFO] [stdout]  --> demotui-config/src/keymap.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> demotui-config/src/rule.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Key`
[INFO] [stdout]  --> demotui-config/src/rule.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::Key;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-config/src/chord.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Chord {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 13 |     pub(super) fn new(keycode: KeyCode, desc: Option<String>) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_key` is never used
[INFO] [stdout]   --> demotui-config/src/chord.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn generate_key(code: KeyCode) -> Key {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `make_profile_km_rules` are never used
[INFO] [stdout]   --> demotui-config/src/keymap.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Keymap {
[INFO] [stdout]    | ----------- associated functions in this implementation
[INFO] [stdout] 14 |     pub(super) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn make_profile_km_rules() -> KeymapRules {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-config/src/chord.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Chord {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 13 |     pub(super) fn new(keycode: KeyCode, desc: Option<String>) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_key` is never used
[INFO] [stdout]   --> demotui-config/src/chord.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn generate_key(code: KeyCode) -> Key {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `make_profile_km_rules` are never used
[INFO] [stdout]   --> demotui-config/src/keymap.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Keymap {
[INFO] [stdout]    | ----------- associated functions in this implementation
[INFO] [stdout] 14 |     pub(super) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     fn make_profile_km_rules() -> KeymapRules {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking demotui-frontend v0.1.0 (/opt/rustwide/workdir/demotui-frontend)
[INFO] [stdout] warning: unused import: `demotui_shared::frontend`
[INFO] [stdout]  --> demotui-frontend/src/context.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use demotui_shared::frontend;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::LazyCell`
[INFO] [stdout]  --> demotui-frontend/src/router.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::LazyCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> demotui-frontend/src/router.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Chord` and `Key`
[INFO] [stdout]  --> demotui-frontend/src/router.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use demotui_config::{Chord, Key};
[INFO] [stdout]   |                      ^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `frontend` and `layer::Layer`
[INFO] [stdout]  --> demotui-frontend/src/router.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use demotui_shared::{frontend, layer::Layer};
[INFO] [stdout]   |                      ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> demotui-frontend/src/tui/frontend.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver` and `Sender`
[INFO] [stdout]  --> demotui-frontend/src/tui/frontend.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::sync::mpsc::{Receiver, Sender};
[INFO] [stdout]   |                         ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `frontend::event::FrontEndEvent`
[INFO] [stdout]  --> demotui-frontend/src/tui/frontend.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use demotui_shared::{frontend::event::FrontEndEvent, layer::Layer};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `demotui_shared::frontend`
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/hello.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use demotui_shared::frontend;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Alignment`
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/hello.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     layout::{Alignment, Rect},
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `demotui_shared::frontend`
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/root.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use demotui_shared::frontend;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `confirm::Confirm` and `core::popup::Popup`
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/root.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     core::popup::Popup,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     frontend::FrontEnd,
[INFO] [stdout] 7 |     widget::{confirm::Confirm, hello::Hello},
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `demotui_shared::frontend`
[INFO] [stdout]  --> demotui-frontend/src/context.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use demotui_shared::frontend;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::LazyCell`
[INFO] [stdout]  --> demotui-frontend/src/router.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::LazyCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> demotui-frontend/src/router.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Chord` and `Key`
[INFO] [stdout]  --> demotui-frontend/src/router.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use demotui_config::{Chord, Key};
[INFO] [stdout]   |                      ^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `frontend` and `layer::Layer`
[INFO] [stdout]  --> demotui-frontend/src/router.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use demotui_shared::{frontend, layer::Layer};
[INFO] [stdout]   |                      ^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> demotui-frontend/src/tui/frontend.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver` and `Sender`
[INFO] [stdout]  --> demotui-frontend/src/tui/frontend.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::sync::mpsc::{Receiver, Sender};
[INFO] [stdout]   |                         ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `frontend::event::FrontEndEvent`
[INFO] [stdout]  --> demotui-frontend/src/tui/frontend.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use demotui_shared::{frontend::event::FrontEndEvent, layer::Layer};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `demotui_shared::frontend`
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/hello.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use demotui_shared::frontend;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Alignment`
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/hello.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     layout::{Alignment, Rect},
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `demotui_shared::frontend`
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/root.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use demotui_shared::frontend;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `confirm::Confirm` and `core::popup::Popup`
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/root.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     core::popup::Popup,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     frontend::FrontEnd,
[INFO] [stdout] 7 |     widget::{confirm::Confirm, hello::Hello},
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:10:30
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn r#type(&mut self, key: Key) -> bool {
[INFO] [stdout]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn show_with(&mut self, key: Key, layer: Layer) {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:16:43
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn show_with(&mut self, key: Key, layer: Layer) {
[INFO] [stdout]    |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/root.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn render(self, mut area: Rect, buf: &mut Buffer) {
[INFO] [stdout]    |                     ----^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/confirm.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/confirm.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/help.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/help.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/input.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/input.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/popup.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/popup.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/prof_tmpl.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/prof_tmpl.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/service.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/service.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/status_bar.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/status_bar.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/which.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/which.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> demotui-frontend/src/actors/info_act.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn act(ctx: &mut Ctx, opt: InfoActOpt) -> Result<Data> {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opt`
[INFO] [stdout]   --> demotui-frontend/src/actors/info_act.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn act(ctx: &mut Ctx, opt: InfoActOpt) -> Result<Data> {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:10:30
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn r#type(&mut self, key: Key) -> bool {
[INFO] [stdout]    |                              ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn show_with(&mut self, key: Key, layer: Layer) {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:16:43
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn show_with(&mut self, key: Key, layer: Layer) {
[INFO] [stdout]    |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/root.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn render(self, mut area: Rect, buf: &mut Buffer) {
[INFO] [stdout]    |                     ----^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/confirm.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/confirm.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/help.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/help.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/input.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/input.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/popup.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/popup.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/prof_tmpl.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/prof_tmpl.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/service.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/service.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/status_bar.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/status_bar.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/which.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/which.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn render(self, area: Rect, buf: &mut Buffer)
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> demotui-frontend/src/actors/info_act.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn act(ctx: &mut Ctx, opt: InfoActOpt) -> Result<Data> {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opt`
[INFO] [stdout]   --> demotui-frontend/src/actors/info_act.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn act(ctx: &mut Ctx, opt: InfoActOpt) -> Result<Data> {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_opt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Profile` is more private than the item `FrontEnd::profile`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub profile: Profile,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::profile` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Profile` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/profile.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Profile {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Template` is more private than the item `FrontEnd::template`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub template: Template,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::template` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Template` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/template.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Template {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::service::Service` is more private than the item `FrontEnd::service`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub service: Service,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::service` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::service::Service` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/service.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Service {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::input::Input` is more private than the item `FrontEnd::input`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub input: Input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ field `FrontEnd::input` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::input::Input` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/input.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Input {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Profile` is more private than the item `FrontEnd::profile`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub profile: Profile,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::profile` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Profile` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/profile.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Profile {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::confirm::Confirm` is more private than the item `FrontEnd::confirm`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub confirm: Confirm,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::confirm` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::confirm::Confirm` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/confirm.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Confirm {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Template` is more private than the item `FrontEnd::template`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub template: Template,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::template` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Template` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/template.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Template {}
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::popup::Popup` is more private than the item `FrontEnd::popup`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub popup: Popup,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ field `FrontEnd::popup` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::popup::Popup` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/popup.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Popup {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::prof_tmpl::ProfTmpl` is more private than the item `FrontEnd::prof_tmpl`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub prof_tmpl: ProfTmpl, // profile and template
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::prof_tmpl` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::prof_tmpl::ProfTmpl` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/prof_tmpl.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct ProfTmpl {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::which::Which` is more private than the item `FrontEnd::which`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub which: Which,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ field `FrontEnd::which` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::which::Which` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub(crate) struct Which {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::service::Service` is more private than the item `FrontEnd::service`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub service: Service,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::service` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::service::Service` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/service.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Service {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::help::Help` is more private than the item `FrontEnd::help`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub help: Help,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ field `FrontEnd::help` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::help::Help` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/help.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Help {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Fouce` is more private than the item `core::prof_tmpl::ProfTmpl::fouce`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/prof_tmpl.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fouce: Fouce,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ field `core::prof_tmpl::ProfTmpl::fouce` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Fouce` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/prof_tmpl.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | enum Fouce {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::input::Input` is more private than the item `FrontEnd::input`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub input: Input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ field `FrontEnd::input` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::input::Input` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/input.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Input {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Router` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/router.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(super) struct Router<'a> {
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/router.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Router<'a> {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(super) fn new(frontend: &'a mut FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::confirm::Confirm` is more private than the item `FrontEnd::confirm`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub confirm: Confirm,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::confirm` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::confirm::Confirm` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/confirm.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Confirm {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Template` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/core/prof_tmpl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Fouce {
[INFO] [stdout]   |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Template,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `visible`, `profile`, `template`, and `fouce` are never read
[INFO] [stdout]   --> demotui-frontend/src/tui/core/prof_tmpl.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct ProfTmpl {
[INFO] [stdout]    |                   -------- fields in this struct
[INFO] [stdout] 12 |     pub visible: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 13 |     pub profile: Profile,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |     pub template: Template,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 15 |     pub fouce: Fouce,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::popup::Popup` is more private than the item `FrontEnd::popup`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub popup: Popup,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ field `FrontEnd::popup` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::popup::Popup` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/popup.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Popup {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::prof_tmpl::ProfTmpl` is more private than the item `FrontEnd::prof_tmpl`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub prof_tmpl: ProfTmpl, // profile and template
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ field `FrontEnd::prof_tmpl` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::prof_tmpl::ProfTmpl` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/prof_tmpl.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct ProfTmpl {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::which::Which` is more private than the item `FrontEnd::which`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub which: Which,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ field `FrontEnd::which` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::which::Which` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub(crate) struct Which {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `core::help::Help` is more private than the item `FrontEnd::help`
[INFO] [stdout]   --> demotui-frontend/src/tui/frontend.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub help: Help,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ field `FrontEnd::help` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `core::help::Help` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/help.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) struct Help {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Fouce` is more private than the item `core::prof_tmpl::ProfTmpl::fouce`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/prof_tmpl.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fouce: Fouce,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ field `core::prof_tmpl::ProfTmpl::fouce` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Fouce` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> demotui-frontend/src/tui/core/prof_tmpl.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout]  4 | enum Fouce {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Router` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/router.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(super) struct Router<'a> {
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/router.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Router<'a> {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(super) fn new(frontend: &'a mut FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Template` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/core/prof_tmpl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Fouce {
[INFO] [stdout]   |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Template,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `visible` is never read
[INFO] [stdout]  --> demotui-frontend/src/tui/core/service.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct Service {
[INFO] [stdout]   |                   ------- field in this struct
[INFO] [stdout] 3 |     pub visible: bool,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatusBar` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/core/status_bar.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct StatusBar {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `type`, `reset`, and `show_with` are never used
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Which {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 10 |     pub fn r#type(&mut self, key: Key) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn reset(&mut self) {}
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 15 |
[INFO] [stdout] 16 |     pub fn show_with(&mut self, key: Key, layer: Layer) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `frontend` is never read
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/hello.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct Hello<'a> {
[INFO] [stdout]    |                   ----- field in this struct
[INFO] [stdout] 13 |     frontend: &'a FrontEnd,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Confirm` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/confirm.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Confirm<'a> {
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/confirm.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Confirm<'a> {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Help` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/help.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Help<'a> {
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/help.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Help<'a> {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Input` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/input.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Input<'a> {
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/input.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Input<'a> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Popup` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/popup.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Popup<'a> {
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/popup.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Popup<'a> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProfTmpl` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/prof_tmpl.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct ProfTmpl<'a> {
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/prof_tmpl.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> ProfTmpl<'a> {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Service` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/service.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Service<'a> {
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/service.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Service<'a> {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatusBar` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/status_bar.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct StatusBar<'a> {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `visible`, `profile`, `template`, and `fouce` are never read
[INFO] [stdout]   --> demotui-frontend/src/tui/core/prof_tmpl.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct ProfTmpl {
[INFO] [stdout]    |                   -------- fields in this struct
[INFO] [stdout] 12 |     pub visible: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 13 |     pub profile: Profile,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |     pub template: Template,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 15 |     pub fouce: Fouce,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/status_bar.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> StatusBar<'a> {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Which` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/which.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Which<'a> {
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/which.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Which<'a> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `visible` is never read
[INFO] [stdout]  --> demotui-frontend/src/tui/core/service.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct Service {
[INFO] [stdout]   |                   ------- field in this struct
[INFO] [stdout] 3 |     pub visible: bool,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatusBar` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/core/status_bar.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct StatusBar {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `type`, `reset`, and `show_with` are never used
[INFO] [stdout]   --> demotui-frontend/src/tui/core/which.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Which {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 10 |     pub fn r#type(&mut self, key: Key) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn reset(&mut self) {}
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 15 |
[INFO] [stdout] 16 |     pub fn show_with(&mut self, key: Key, layer: Layer) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `frontend` is never read
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/hello.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct Hello<'a> {
[INFO] [stdout]    |                   ----- field in this struct
[INFO] [stdout] 13 |     frontend: &'a FrontEnd,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Confirm` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/confirm.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Confirm<'a> {
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/confirm.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Confirm<'a> {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Help` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/help.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Help<'a> {
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/help.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Help<'a> {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Input` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/input.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Input<'a> {
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/input.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Input<'a> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Popup` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/popup.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Popup<'a> {
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/popup.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Popup<'a> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProfTmpl` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/prof_tmpl.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct ProfTmpl<'a> {
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/prof_tmpl.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> ProfTmpl<'a> {
[INFO] [stdout]    | --------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Service` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/service.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Service<'a> {
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/service.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Service<'a> {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatusBar` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/status_bar.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct StatusBar<'a> {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/status_bar.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> StatusBar<'a> {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Which` is never constructed
[INFO] [stdout]  --> demotui-frontend/src/tui/widget/which.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) struct Which<'a> {
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> demotui-frontend/src/tui/widget/which.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<'a> Which<'a> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(frontend: &'a FrontEnd) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking demotui v0.1.0 (/opt/rustwide/workdir/demotui)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> demotui/src/app.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | use demotui_backend::backend::{self, BackEnd};
[INFO] [stdout]   |                                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> demotui/src/app.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use demotui_frontend::tui::frontend::{self, FrontEnd};
[INFO] [stdout]   |                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::futures`
[INFO] [stdout]   --> demotui/src/app.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::{select, sync::futures, time::sleep};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `os::unix::fs::OpenOptionsExt`
[INFO] [stdout]  --> demotui/src/dispatcher.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{os::unix::fs::OpenOptionsExt, sync::atomic::Ordering};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `demotui_backend::backend`
[INFO] [stdout]  --> demotui/src/dispatcher.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use demotui_backend::backend;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `event::BackEndEvent` and `op::BackEndOp`
[INFO] [stdout]  --> demotui/src/dispatcher.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     backend::{event::BackEndEvent, op::BackEndOp, AddActOpt},
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::swap`
[INFO] [stdout]  --> demotui/src/signals.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::mem::swap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task::spawn_blocking`
[INFO] [stdout]  --> demotui/src/signals.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::{select, task::spawn_blocking};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SIGCONT`, `SIGSTOP`, and `SIGTSTP`
[INFO] [stdout]   --> demotui/src/signals.rs:39:20
[INFO] [stdout]    |
[INFO] [stdout] 39 |         use libc::{SIGCONT, SIGHUP, SIGINT, SIGQUIT, SIGSTOP, SIGTERM, SIGTSTP};
[INFO] [stdout]    |                    ^^^^^^^                           ^^^^^^^           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Sleep`
[INFO] [stdout]   --> demotui/src/term.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio::time::Sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> demotui/src/term.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub(crate) fn start() -> Result<(Self)> {
[INFO] [stdout]    |                                     ^    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     pub(crate) fn start() -> Result<(Self)> {
[INFO] [stdout] 23 +     pub(crate) fn start() -> Result<Self > {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> demotui/src/term.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |         Ok((term))
[INFO] [stdout]    |            ^    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -         Ok((term))
[INFO] [stdout] 33 +         Ok(term )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `demotui_backend::backend::BackEnd`
[INFO] [stdout]  --> demotui/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use demotui_backend::backend::BackEnd;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FrontEnd` and `self`
[INFO] [stdout]  --> demotui/src/main.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 | use demotui_frontend::tui::frontend::{self, FrontEnd};
[INFO] [stdout]   |                                       ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> demotui/src/app.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | use demotui_backend::backend::{self, BackEnd};
[INFO] [stdout]   |                                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> demotui/src/app.rs:9:39
[INFO] [stdout]   |
[INFO] [stdout] 9 | use demotui_frontend::tui::frontend::{self, FrontEnd};
[INFO] [stdout]   |                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::futures`
[INFO] [stdout]   --> demotui/src/app.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::{select, sync::futures, time::sleep};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `os::unix::fs::OpenOptionsExt`
[INFO] [stdout]  --> demotui/src/dispatcher.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{os::unix::fs::OpenOptionsExt, sync::atomic::Ordering};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> demotui/src/term.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `demotui_backend::backend`
[INFO] [stdout]  --> demotui/src/dispatcher.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use demotui_backend::backend;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `event::BackEndEvent` and `op::BackEndOp`
[INFO] [stdout]  --> demotui/src/dispatcher.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     backend::{event::BackEndEvent, op::BackEndOp, AddActOpt},
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::swap`
[INFO] [stdout]  --> demotui/src/signals.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::mem::swap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `task::spawn_blocking`
[INFO] [stdout]  --> demotui/src/signals.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::{select, task::spawn_blocking};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SIGCONT`, `SIGSTOP`, and `SIGTSTP`
[INFO] [stdout]   --> demotui/src/signals.rs:39:20
[INFO] [stdout]    |
[INFO] [stdout] 39 |         use libc::{SIGCONT, SIGHUP, SIGINT, SIGQUIT, SIGSTOP, SIGTERM, SIGTSTP};
[INFO] [stdout]    |                    ^^^^^^^                           ^^^^^^^           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Sleep`
[INFO] [stdout]   --> demotui/src/term.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio::time::Sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> demotui/src/term.rs:23:37
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub(crate) fn start() -> Result<(Self)> {
[INFO] [stdout]    |                                     ^    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     pub(crate) fn start() -> Result<(Self)> {
[INFO] [stdout] 23 +     pub(crate) fn start() -> Result<Self > {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> demotui/src/term.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |         Ok((term))
[INFO] [stdout]    |            ^    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -         Ok((term))
[INFO] [stdout] 33 +         Ok(term )
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `demotui_backend::backend::BackEnd`
[INFO] [stdout]  --> demotui/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use demotui_backend::backend::BackEnd;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FrontEnd` and `self`
[INFO] [stdout]  --> demotui/src/main.rs:8:39
[INFO] [stdout]   |
[INFO] [stdout] 8 | use demotui_frontend::tui::frontend::{self, FrontEnd};
[INFO] [stdout]   |                                       ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> demotui/src/app.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let frame = term
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> demotui/src/term.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut term = Self {
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `signals` is never read
[INFO] [stdout]   --> demotui/src/app.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) struct App {
[INFO] [stdout]    |                   --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub(crate) signals: Signals,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dispatch_render` is never used
[INFO] [stdout]   --> demotui/src/dispatcher.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<'a> Dispatcher<'a> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74 |     fn dispatch_render(&mut self) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Executor` is never constructed
[INFO] [stdout]  --> demotui/src/executor.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(super) struct Executor<'a> {
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `execute` are never used
[INFO] [stdout]   --> demotui/src/executor.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<'a> Executor<'a> {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 12 |     #[inline]
[INFO] [stdout] 13 |     pub(super) fn new(app: &'a mut App) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub(super) fn execute(&mut self, op: FrontEndOp) -> Result<Data> {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         BackEnd::start().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let _ = BackEnd::start().await;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         app.bootstrap();
[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] 42 |         let _ = app.bootstrap();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |                         app.render();
[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] 66 |                         let _ = app.render();
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |                         drain_events!();
[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] 71 |                         let _ = drain_events!();
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 drain_events!();
[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] 75 |                 let _ = drain_events!();
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/dispatcher.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             self.dispatch_call(last_op);
[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] 64 |             let _ = self.dispatch_call(last_op);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/signals.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Self::spawn();
[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] 15 |         let _ = Self::spawn();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> demotui/src/term.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/term.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         Self::restore();
[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] 80 |         let _ = Self::restore();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> demotui/src/app.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let frame = term
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> demotui/src/term.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut term = Self {
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `signals` is never read
[INFO] [stdout]   --> demotui/src/app.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub(crate) struct App {
[INFO] [stdout]    |                   --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub(crate) signals: Signals,
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dispatch_render` is never used
[INFO] [stdout]   --> demotui/src/dispatcher.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<'a> Dispatcher<'a> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 74 |     fn dispatch_render(&mut self) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Executor` is never constructed
[INFO] [stdout]  --> demotui/src/executor.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(super) struct Executor<'a> {
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `execute` are never used
[INFO] [stdout]   --> demotui/src/executor.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<'a> Executor<'a> {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 12 |     #[inline]
[INFO] [stdout] 13 |     pub(super) fn new(app: &'a mut App) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub(super) fn execute(&mut self, op: FrontEndOp) -> Result<Data> {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         BackEnd::start().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let _ = BackEnd::start().await;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         app.bootstrap();
[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] 42 |         let _ = app.bootstrap();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |                         app.render();
[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] 66 |                         let _ = app.render();
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |                         drain_events!();
[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] 71 |                         let _ = drain_events!();
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/app.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 drain_events!();
[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] 75 |                 let _ = drain_events!();
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/dispatcher.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             self.dispatch_call(last_op);
[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] 64 |             let _ = self.dispatch_call(last_op);
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/signals.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Self::spawn();
[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] 15 |         let _ = Self::spawn();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> demotui/src/term.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         Self::restore();
[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] 80 |         let _ = Self::restore();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.62s
[INFO] running `Command { std: "docker" "inspect" "878c57c150cc7e2591cdc6421b38918b80cb5514efa285304d5698dd3b88ac70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878c57c150cc7e2591cdc6421b38918b80cb5514efa285304d5698dd3b88ac70", kill_on_drop: false }`
[INFO] [stdout] 878c57c150cc7e2591cdc6421b38918b80cb5514efa285304d5698dd3b88ac70