[INFO] cloning repository https://github.com/derekdreery/jack-volume [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/derekdreery/jack-volume" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fjack-volume", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fjack-volume'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ddb524d5c4a281084395f1806bd906d9ae361492 [INFO] checking derekdreery/jack-volume against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderekdreery%2Fjack-volume" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/derekdreery/jack-volume on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/derekdreery/jack-volume [INFO] removed workspace from git repo https://github.com/derekdreery/jack-volume [INFO] finished tweaking git repo https://github.com/derekdreery/jack-volume [INFO] tweaked toml for git repo https://github.com/derekdreery/jack-volume written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/derekdreery/jack-volume already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 02e3c8f97e515c03eb9b28c042d1ded99468ffc51157f1e4d64e5fc398feaac8 [INFO] running `Command { std: "docker" "start" "-a" "02e3c8f97e515c03eb9b28c042d1ded99468ffc51157f1e4d64e5fc398feaac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02e3c8f97e515c03eb9b28c042d1ded99468ffc51157f1e4d64e5fc398feaac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02e3c8f97e515c03eb9b28c042d1ded99468ffc51157f1e4d64e5fc398feaac8", kill_on_drop: false }` [INFO] [stdout] 02e3c8f97e515c03eb9b28c042d1ded99468ffc51157f1e4d64e5fc398feaac8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 186b14e9982ac749eec9e64c3eada4bf8ee4b13a1ea205fc8dee6140b2334e98 [INFO] running `Command { std: "docker" "start" "-a" "186b14e9982ac749eec9e64c3eada4bf8ee4b13a1ea205fc8dee6140b2334e98", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Checking tinystr v0.3.4 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking instant v0.1.8 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking unic-langid-impl v0.9.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking keyboard-types v0.5.0 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Checking simple_logger v1.11.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking directories v3.0.1 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking kurbo v0.7.0 [INFO] [stderr] Checking unic-langid v0.9.0 [INFO] [stderr] Checking jack-sys v0.2.0 [INFO] [stderr] Checking intl-memoizer v0.5.0 [INFO] [stderr] Checking intl_pluralrules v7.0.0 [INFO] [stderr] Checking fluent-langneg v0.13.0 [INFO] [stderr] Checking jack v0.6.5 [INFO] [stderr] Checking piet v0.2.0-pre6 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking sized-chunks v0.6.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling rental-impl v0.5.5 [INFO] [stderr] Compiling druid-derive v0.3.1 (https://github.com/derekdreery/druid?branch=list_row_col#49bec250) [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking futures v0.3.7 [INFO] [stderr] Checking rental v0.5.5 [INFO] [stderr] Checking fluent-bundle v0.12.0 [INFO] [stderr] Checking midi-event v0.2.1 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking ron v0.6.2 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking piet-cairo v0.2.0-pre6 [INFO] [stderr] Checking piet-common v0.2.0-pre6 [INFO] [stderr] Checking druid-shell v0.6.0 (https://github.com/derekdreery/druid?branch=list_row_col#49bec250) [INFO] [stderr] Checking druid v0.6.0 (https://github.com/derekdreery/druid?branch=list_row_col#49bec250) [INFO] [stderr] Checking mixjack v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MidiEffect` [INFO] [stdout] --> src/audio.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | cli::{Config, MidiEffect, MidiEffectKind, MidiKey, MidiLookup}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MidiWriter` [INFO] [stdout] --> src/audio.rs:10:58 [INFO] [stdout] | [INFO] [stdout] 10 | AudioIn, AudioOut, Client, Control, MidiIn, MidiOut, MidiWriter, Port, ProcessHandler, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `MidiEventType`, `Note` [INFO] [stdout] --> src/audio.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use midi_event::{Event, MidiEvent, MidiEventType, Note, Parse}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/audio.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::izip` [INFO] [stdout] --> src/cli.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use itertools::izip; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Config`, `MidiKey`, `MidiLookup`, `Result` [INFO] [stdout] --> src/data.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | cli::{Config, MidiKey, MidiLookup}, [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] 3 | Result, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam_channel::Sender` [INFO] [stdout] --> src/data.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crossbeam_channel::Sender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lens` [INFO] [stdout] --> src/data.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use druid::{Data, Lens}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Vector`, `vector` [INFO] [stdout] --> src/data.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | use im::{vector, Vector}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/data.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/effects.rs:42:44 [INFO] [stdout] | [INFO] [stdout] 42 | weights[middle as usize] = (2.0 * cutoff); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/effects.rs:46:30 [INFO] [stdout] | [INFO] [stdout] 46 | let weight = (bman * (angular_cutoff * i_f).sin() / (PI * i_f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/effects.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | let weight = ((high_angular * i_f).sin() / (PI * i_f) [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | - (low_angular * i_f).sin() / (PI * i_f)); [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 | let weight = (high_angular * i_f).sin() / (PI * i_f) [INFO] [stdout] 71 | - (low_angular * i_f).sin() / (PI * i_f); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/effects.rs:94:30 [INFO] [stdout] | [INFO] [stdout] 94 | let weight = (-bman * (angular_cutoff * i_f).sin() / (PI * i_f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/gui.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MidiEffect` [INFO] [stdout] --> src/audio.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | cli::{Config, MidiEffect, MidiEffectKind, MidiKey, MidiLookup}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MidiWriter` [INFO] [stdout] --> src/audio.rs:10:58 [INFO] [stdout] | [INFO] [stdout] 10 | AudioIn, AudioOut, Client, Control, MidiIn, MidiOut, MidiWriter, Port, ProcessHandler, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `MidiEventType`, `Note` [INFO] [stdout] --> src/audio.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | use midi_event::{Event, MidiEvent, MidiEventType, Note, Parse}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/audio.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::izip` [INFO] [stdout] --> src/cli.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use itertools::izip; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Config`, `MidiKey`, `MidiLookup`, `Result` [INFO] [stdout] --> src/data.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | cli::{Config, MidiKey, MidiLookup}, [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] 3 | Result, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam_channel::Sender` [INFO] [stdout] --> src/data.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crossbeam_channel::Sender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Lens` [INFO] [stdout] --> src/data.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use druid::{Data, Lens}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Vector`, `vector` [INFO] [stdout] --> src/data.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | use im::{vector, Vector}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/data.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/effects.rs:42:44 [INFO] [stdout] | [INFO] [stdout] 42 | weights[middle as usize] = (2.0 * cutoff); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/effects.rs:46:30 [INFO] [stdout] | [INFO] [stdout] 46 | let weight = (bman * (angular_cutoff * i_f).sin() / (PI * i_f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/effects.rs:70:30 [INFO] [stdout] | [INFO] [stdout] 70 | let weight = ((high_angular * i_f).sin() / (PI * i_f) [INFO] [stdout] | ______________________________^ [INFO] [stdout] 71 | | - (low_angular * i_f).sin() / (PI * i_f)); [INFO] [stdout] | |_____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 | let weight = (high_angular * i_f).sin() / (PI * i_f) [INFO] [stdout] 71 | - (low_angular * i_f).sin() / (PI * i_f); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/effects.rs:94:30 [INFO] [stdout] | [INFO] [stdout] 94 | let weight = (-bman * (angular_cutoff * i_f).sin() / (PI * i_f)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Duration` [INFO] [stdout] --> src/gui.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chan` [INFO] [stdout] --> src/audio.rs:82:25 [INFO] [stdout] | [INFO] [stdout] 82 | for (chan_name, chan) in config.channels.iter() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_chan` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `low_mid_freq` [INFO] [stdout] --> src/audio.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | low_mid_freq: f32, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_mid_freq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mid_high_freq` [INFO] [stdout] --> src/audio.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | mid_high_freq: f32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mid_high_freq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filter_length` [INFO] [stdout] --> src/audio.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | filter_length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `control_out` [INFO] [stdout] --> src/audio.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut control_out = self.control_out.writer(ps); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_control_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/audio.rs:185:14 [INFO] [stdout] | [INFO] [stdout] 185 | for (idx, (chan_in, mut chan_out, ctrl, mut meter_acc)) in izip!( [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/audio.rs:392:14 [INFO] [stdout] | [INFO] [stdout] 392 | for (name, channel) in config.channels.iter() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel` [INFO] [stdout] --> src/audio.rs:392:20 [INFO] [stdout] | [INFO] [stdout] 392 | for (name, channel) in config.channels.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `red_fader` [INFO] [stdout] --> src/gui.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | let red_fader = Knob::new() [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_red_fader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `yellow_fader` [INFO] [stdout] --> src/gui.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let yellow_fader = Knob::new() [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yellow_fader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `green_fader` [INFO] [stdout] --> src/gui.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let green_fader = Knob::new() [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_green_fader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `orange_fader` [INFO] [stdout] --> src/gui.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | let orange_fader = Knob::new() [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orange_fader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel` [INFO] [stdout] --> src/gui.rs:37:20 [INFO] [stdout] | [INFO] [stdout] 37 | for (name, channel) in config.channels.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chan` [INFO] [stdout] --> src/audio.rs:82:25 [INFO] [stdout] | [INFO] [stdout] 82 | for (chan_name, chan) in config.channels.iter() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_chan` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `low_mid_freq` [INFO] [stdout] --> src/audio.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | low_mid_freq: f32, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_mid_freq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mid_high_freq` [INFO] [stdout] --> src/audio.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | mid_high_freq: f32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mid_high_freq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filter_length` [INFO] [stdout] --> src/audio.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | filter_length: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/audio.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut control_out = self.control_out.writer(ps); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/audio.rs:185:29 [INFO] [stdout] | [INFO] [stdout] 185 | for (idx, (chan_in, mut chan_out, ctrl, mut meter_acc)) in izip!( [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/audio.rs:185:49 [INFO] [stdout] | [INFO] [stdout] 185 | for (idx, (chan_in, mut chan_out, ctrl, mut meter_acc)) in izip!( [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/audio.rs:207:23 [INFO] [stdout] | [INFO] [stdout] 207 | for (idx, mut meter_acc) in self.meter_accs.iter_mut().enumerate() { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `control_out` [INFO] [stdout] --> src/audio.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut control_out = self.control_out.writer(ps); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_control_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/audio.rs:185:14 [INFO] [stdout] | [INFO] [stdout] 185 | for (idx, (chan_in, mut chan_out, ctrl, mut meter_acc)) in izip!( [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/audio.rs:392:14 [INFO] [stdout] | [INFO] [stdout] 392 | for (name, channel) in config.channels.iter() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel` [INFO] [stdout] --> src/audio.rs:392:20 [INFO] [stdout] | [INFO] [stdout] 392 | for (name, channel) in config.channels.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `red_fader` [INFO] [stdout] --> src/gui.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | let red_fader = Knob::new() [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_red_fader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `yellow_fader` [INFO] [stdout] --> src/gui.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let yellow_fader = Knob::new() [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_yellow_fader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `green_fader` [INFO] [stdout] --> src/gui.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let green_fader = Knob::new() [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_green_fader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `orange_fader` [INFO] [stdout] --> src/gui.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | let orange_fader = Knob::new() [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_orange_fader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `channel` [INFO] [stdout] --> src/gui.rs:37:20 [INFO] [stdout] | [INFO] [stdout] 37 | for (name, channel) in config.channels.iter() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/audio.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut control_out = self.control_out.writer(ps); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/audio.rs:185:29 [INFO] [stdout] | [INFO] [stdout] 185 | for (idx, (chan_in, mut chan_out, ctrl, mut meter_acc)) in izip!( [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/audio.rs:185:49 [INFO] [stdout] | [INFO] [stdout] 185 | for (idx, (chan_in, mut chan_out, ctrl, mut meter_acc)) in izip!( [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/audio.rs:207:23 [INFO] [stdout] | [INFO] [stdout] 207 | for (idx, mut meter_acc) in self.meter_accs.iter_mut().enumerate() { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gui.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | let mut metering_on = &mut self.channels[*channel].metering_on; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `controller` [INFO] [stdout] --> src/cli.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn controller(channel: u8, controller: u8) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `low_pass` [INFO] [stdout] --> src/effects.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn low_pass(cutoff: f32, sample_freq: f32, len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `band_pass` [INFO] [stdout] --> src/effects.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn band_pass(low_cutoff: f32, high_cutoff: f32, sample_freq: f32, len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `high_pass` [INFO] [stdout] --> src/effects.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn high_pass(cutoff: f32, sample_freq: f32, len: usize) -> FIRFilter { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/effects.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn new(weights: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_gain` [INFO] [stdout] --> src/effects.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn set_gain(&mut self, gain: f32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `passthru` [INFO] [stdout] --> src/effects.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn passthru() -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hamming` [INFO] [stdout] --> src/effects.rs:173:4 [INFO] [stdout] | [INFO] [stdout] 173 | fn hamming(m: usize, i: usize) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `blackman` [INFO] [stdout] --> src/effects.rs:178:4 [INFO] [stdout] | [INFO] [stdout] 178 | fn blackman(m: usize, i: usize) -> f32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/effects.rs:197:8 [INFO] [stdout] | [INFO] [stdout] 197 | fn new(in_weights: Vec, out_weights: Vec, frame_len: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_gain` [INFO] [stdout] --> src/effects.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn set_gain(&mut self, gain: f32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/effects.rs:235:12 [INFO] [stdout] | [INFO] [stdout] 235 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `single_pole` [INFO] [stdout] --> src/effects.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 239 | pub fn single_pole(a0: f32, a1: f32, b1: f32, frame_len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `low_pass` [INFO] [stdout] --> src/effects.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn low_pass(cutoff: f32, sample_freq: f32, frame_len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `high_pass` [INFO] [stdout] --> src/effects.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn high_pass(cutoff: f32, sample_freq: f32, frame_len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `band_pass` [INFO] [stdout] --> src/effects.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn band_pass( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `passthru` [INFO] [stdout] --> src/effects.rs:282:12 [INFO] [stdout] | [INFO] [stdout] 282 | pub fn passthru(frame_len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `arc` [INFO] [stdout] --> src/gui/widgets.rs:377:4 [INFO] [stdout] | [INFO] [stdout] 377 | fn arc(arc: Arc) -> BezPath { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ToggleMetering` [INFO] [stdout] --> src/gui.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | ToggleMetering { channel: usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last_update` [INFO] [stdout] --> src/gui.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | last_update: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lens_not` [INFO] [stdout] --> src/gui.rs:225:4 [INFO] [stdout] | [INFO] [stdout] 225 | fn lens_not(input: impl Lens) -> impl Lens { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `label_fixed_width` [INFO] [stdout] --> src/gui.rs:229:4 [INFO] [stdout] | [INFO] [stdout] 229 | fn label_fixed_width(label: &str) -> impl Widget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `switch` [INFO] [stdout] --> src/gui.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn switch() -> impl Widget { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gui.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | let mut metering_on = &mut self.channels[*channel].metering_on; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 56 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `controller` [INFO] [stdout] --> src/cli.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 154 | pub fn controller(channel: u8, controller: u8) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `low_pass` [INFO] [stdout] --> src/effects.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn low_pass(cutoff: f32, sample_freq: f32, len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `band_pass` [INFO] [stdout] --> src/effects.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn band_pass(low_cutoff: f32, high_cutoff: f32, sample_freq: f32, len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `high_pass` [INFO] [stdout] --> src/effects.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn high_pass(cutoff: f32, sample_freq: f32, len: usize) -> FIRFilter { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/effects.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | fn new(weights: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_gain` [INFO] [stdout] --> src/effects.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn set_gain(&mut self, gain: f32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `passthru` [INFO] [stdout] --> src/effects.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn passthru() -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hamming` [INFO] [stdout] --> src/effects.rs:173:4 [INFO] [stdout] | [INFO] [stdout] 173 | fn hamming(m: usize, i: usize) -> f32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `blackman` [INFO] [stdout] --> src/effects.rs:178:4 [INFO] [stdout] | [INFO] [stdout] 178 | fn blackman(m: usize, i: usize) -> f32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/effects.rs:197:8 [INFO] [stdout] | [INFO] [stdout] 197 | fn new(in_weights: Vec, out_weights: Vec, frame_len: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_gain` [INFO] [stdout] --> src/effects.rs:214:12 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn set_gain(&mut self, gain: f32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/effects.rs:235:12 [INFO] [stdout] | [INFO] [stdout] 235 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `single_pole` [INFO] [stdout] --> src/effects.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 239 | pub fn single_pole(a0: f32, a1: f32, b1: f32, frame_len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `low_pass` [INFO] [stdout] --> src/effects.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn low_pass(cutoff: f32, sample_freq: f32, frame_len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `high_pass` [INFO] [stdout] --> src/effects.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn high_pass(cutoff: f32, sample_freq: f32, frame_len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `band_pass` [INFO] [stdout] --> src/effects.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn band_pass( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `passthru` [INFO] [stdout] --> src/effects.rs:282:12 [INFO] [stdout] | [INFO] [stdout] 282 | pub fn passthru(frame_len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `arc` [INFO] [stdout] --> src/gui/widgets.rs:377:4 [INFO] [stdout] | [INFO] [stdout] 377 | fn arc(arc: Arc) -> BezPath { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ToggleMetering` [INFO] [stdout] --> src/gui.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | ToggleMetering { channel: usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `last_update` [INFO] [stdout] --> src/gui.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | last_update: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lens_not` [INFO] [stdout] --> src/gui.rs:225:4 [INFO] [stdout] | [INFO] [stdout] 225 | fn lens_not(input: impl Lens) -> impl Lens { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `label_fixed_width` [INFO] [stdout] --> src/gui.rs:229:4 [INFO] [stdout] | [INFO] [stdout] 229 | fn label_fixed_width(label: &str) -> impl Widget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `switch` [INFO] [stdout] --> src/gui.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn switch() -> impl Widget { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 56 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 45s [INFO] running `Command { std: "docker" "inspect" "186b14e9982ac749eec9e64c3eada4bf8ee4b13a1ea205fc8dee6140b2334e98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "186b14e9982ac749eec9e64c3eada4bf8ee4b13a1ea205fc8dee6140b2334e98", kill_on_drop: false }` [INFO] [stdout] 186b14e9982ac749eec9e64c3eada4bf8ee4b13a1ea205fc8dee6140b2334e98