[INFO] cloning repository https://github.com/jpx40/themeswitch-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpx40/themeswitch-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpx40%2Fthemeswitch-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpx40%2Fthemeswitch-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea82ac49a8fcb52b682d3c02cba6c0bbad120229
[INFO] checking jpx40/themeswitch-cli against try#d1d7143153307f561233bd4d93e2a3b24157b081 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpx40%2Fthemeswitch-cli" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jpx40/themeswitch-cli
[INFO] finished tweaking git repo https://github.com/jpx40/themeswitch-cli
[INFO] tweaked toml for git repo https://github.com/jpx40/themeswitch-cli written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jpx40/themeswitch-cli on toolchain d1d7143153307f561233bd4d93e2a3b24157b081
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jpx40/themeswitch-cli 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" "+d1d7143153307f561233bd4d93e2a3b24157b081" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d2b7464b2a32eb4ef355c62d748fa3aabc0d96572072574bc5c22feff03b1acf
[INFO] running `Command { std: "docker" "start" "d2b7464b2a32eb4ef355c62d748fa3aabc0d96572072574bc5c22feff03b1acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2b7464b2a32eb4ef355c62d748fa3aabc0d96572072574bc5c22feff03b1acf" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2b7464b2a32eb4ef355c62d748fa3aabc0d96572072574bc5c22feff03b1acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d2b7464b2a32eb4ef355c62d748fa3aabc0d96572072574bc5c22feff03b1acf" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pest_meta v2.7.10
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[INFO] [stderr]     Checking themeswitch-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::Deserialize;
[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: `LazyStatic`
[INFO] [stdout]  --> src/conf/mod.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lazy_static::{lazy_static, LazyStatic};
[INFO] [stdout]   |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `parser` and `template`
[INFO] [stdout]  --> src/parser/mod.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{parser, template, util};
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `camino::Utf8Path`
[INFO] [stdout]  --> src/parser/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use camino::Utf8Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProcessResults` and `cloned`
[INFO] [stdout]  --> src/parser/mod.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::{cloned, ProcessResults};
[INFO] [stdout]   |                 ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pair`
[INFO] [stdout]  --> src/parser/mod.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pest::iterators::{Pair, Pairs};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]   --> src/parser/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::value`
[INFO] [stdout]   --> src/parser/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use serde_json::value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]   --> src/parser/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::collections::HashSet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]   --> src/parser/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::collections::VecDeque;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path` and `self`
[INFO] [stdout]   --> src/parser/mod.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::path::{self, Path};
[INFO] [stdout]    |                 ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/parser/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::process::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/parser/mod.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::sync::{Arc, Mutex};
[INFO] [stdout]    |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compact_str::ToCompactString`
[INFO] [stdout]  --> src/util/path.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use compact_str::ToCompactString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `i16` and `ops::Index`
[INFO] [stdout]  --> src/util/path.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     i16,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 9 |     ops::Index,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WalkDir`
[INFO] [stdout]   --> src/util/path.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | use walkdir::{DirEntry, WalkDir};
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `camino::Utf8Path`
[INFO] [stdout]  --> src/util/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use camino::Utf8Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::format`
[INFO] [stdout]  --> src/util/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/util/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> src/util/mod.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Command` and `Stdio`
[INFO] [stdout]  --> src/util/mod.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::process::{Command, Stdio};
[INFO] [stdout]   |                    ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::conf`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::conf;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::conf::Conf`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::conf::Conf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::Profile`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::parser::Profile;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::path::*`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::util::path::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::wallpaper::WallpaperConfig`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::wallpaper::WallpaperConfig;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ReadDirUtf8` and `Utf8PathBuf`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | use camino::{ReadDirUtf8, Utf8Path, Utf8PathBuf};
[INFO] [stdout]    |              ^^^^^^^^^^^            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs_extra::file`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use fs_extra::file;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GlobSetBuilder` and `Glob`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | use globset::{Glob, GlobSetBuilder};
[INFO] [stdout]    |               ^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path`
[INFO] [stdout]  --> src/wallpaper/mod.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::util::{self, path};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GlobSetBuilder` and `Glob`
[INFO] [stdout]  --> src/wallpaper/mod.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use globset::{Glob, GlobSetBuilder};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LazyStatic`
[INFO] [stdout]   --> src/wallpaper/mod.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use lazy_static::{lazy_static, LazyStatic};
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/wallpaper/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `fs::File`
[INFO] [stdout]   --> src/wallpaper/mod.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{collections::HashMap, fs::File, sync::Mutex};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::matches`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use core::matches;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest_derive::Parser`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use pest_derive::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `match_ok` and `try_match`
[INFO] [stdout]   --> src/main.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | use try_match::{match_ok, try_match};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unsupported-os`
[INFO] [stdout]   --> src/main.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     not(feature = "unsupported-os")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `unsupported-os` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::Deserialize;
[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: `LazyStatic`
[INFO] [stdout]  --> src/conf/mod.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lazy_static::{lazy_static, LazyStatic};
[INFO] [stdout]   |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `parser` and `template`
[INFO] [stdout]  --> src/parser/mod.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{parser, template, util};
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `camino::Utf8Path`
[INFO] [stdout]  --> src/parser/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use camino::Utf8Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProcessResults` and `cloned`
[INFO] [stdout]  --> src/parser/mod.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use itertools::{cloned, ProcessResults};
[INFO] [stdout]   |                 ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pair`
[INFO] [stdout]  --> src/parser/mod.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pest::iterators::{Pair, Pairs};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]   --> src/parser/mod.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::value`
[INFO] [stdout]   --> src/parser/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use serde_json::value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]   --> src/parser/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::collections::HashSet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]   --> src/parser/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::collections::VecDeque;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path` and `self`
[INFO] [stdout]   --> src/parser/mod.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::path::{self, Path};
[INFO] [stdout]    |                 ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]   --> src/parser/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::process::Command;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/parser/mod.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::sync::{Arc, Mutex};
[INFO] [stdout]    |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compact_str::ToCompactString`
[INFO] [stdout]  --> src/util/path.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use compact_str::ToCompactString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `i16` and `ops::Index`
[INFO] [stdout]  --> src/util/path.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     i16,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 9 |     ops::Index,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WalkDir`
[INFO] [stdout]   --> src/util/path.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | use walkdir::{DirEntry, WalkDir};
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `camino::Utf8Path`
[INFO] [stdout]  --> src/util/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use camino::Utf8Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::format`
[INFO] [stdout]  --> src/util/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/util/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]  --> src/util/mod.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Command` and `Stdio`
[INFO] [stdout]  --> src/util/mod.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::process::{Command, Stdio};
[INFO] [stdout]   |                    ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::conf`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::conf;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::conf::Conf`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::conf::Conf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::Profile`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::parser::Profile;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::util::path::*`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::util::path::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::wallpaper::WallpaperConfig`
[INFO] [stdout]  --> src/wallpaper/wpaper.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::wallpaper::WallpaperConfig;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ReadDirUtf8` and `Utf8PathBuf`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | use camino::{ReadDirUtf8, Utf8Path, Utf8PathBuf};
[INFO] [stdout]    |              ^^^^^^^^^^^            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs_extra::file`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use fs_extra::file;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GlobSetBuilder` and `Glob`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | use globset::{Glob, GlobSetBuilder};
[INFO] [stdout]    |               ^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/wallpaper/wpaper.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `path`
[INFO] [stdout]  --> src/wallpaper/mod.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::util::{self, path};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GlobSetBuilder` and `Glob`
[INFO] [stdout]  --> src/wallpaper/mod.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use globset::{Glob, GlobSetBuilder};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LazyStatic`
[INFO] [stdout]   --> src/wallpaper/mod.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use lazy_static::{lazy_static, LazyStatic};
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/wallpaper/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `fs::File`
[INFO] [stdout]   --> src/wallpaper/mod.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::{collections::HashMap, fs::File, sync::Mutex};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::matches`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use core::matches;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest_derive::Parser`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use pest_derive::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `match_ok` and `try_match`
[INFO] [stdout]   --> src/main.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | use try_match::{match_ok, try_match};
[INFO] [stdout]    |                 ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `unsupported-os`
[INFO] [stdout]   --> src/main.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     not(feature = "unsupported-os")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `unsupported-os` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]   --> src/parser/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]   --> src/parser/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let mut current_section_name = "";
[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: `current_section_name`
[INFO] [stdout]    --> src/parser/mod.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let mut current_section_name = "";
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_section_name`
[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]    --> src/parser/mod.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let mut value = String::new();
[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/parser/mod.rs:355:13
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let mut map: HashMap<String, String> = HashMap::new();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]    --> src/parser/mod.rs:355:13
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let mut map: HashMap<String, String> = HashMap::new();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util/path.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut os_path = Utf8Path::new(path);
[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/util/path.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let mut path_temp: String = String::new();
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_temp`
[INFO] [stdout]   --> src/util/path.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let mut path_temp: String = String::new();
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_temp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group`
[INFO] [stdout]   --> src/wallpaper/mod.rs:58:33
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn add_group(&mut self, group: Group) {}
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/wallpaper/mod.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if let Err(e) = group.fill_wallpaper() {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let mut current_section_name = "";
[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: `current_section_name`
[INFO] [stdout]    --> src/parser/mod.rs:165:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |     let mut current_section_name = "";
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_section_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_name`
[INFO] [stdout]    --> src/wallpaper/mod.rs:125:33
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...                   let file_name = entry.file_name().to_string_lossy().to_string();
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/mod.rs:252:13
[INFO] [stdout]     |
[INFO] [stdout] 252 |         let mut value = String::new();
[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/parser/mod.rs:355:13
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let mut map: HashMap<String, String> = HashMap::new();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]    --> src/parser/mod.rs:355:13
[INFO] [stdout]     |
[INFO] [stdout] 355 |         let mut map: HashMap<String, String> = HashMap::new();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/wallpaper/mod.rs:239:13
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let path: String = match expand_path(&self.path) {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut p = PROFILE.lock().unwrap().clone();
[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/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut i = IMPORT.lock().unwrap().clone();
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/main.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     for (k, v) in p.iter().clone() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     for i in i.iter() {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NAME` is never used
[INFO] [stdout]   --> src/conf/mod.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const NAME: &str = "wayland_utils";
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CONFIG_FILE` is never used
[INFO] [stdout]   --> src/conf/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | static CONFIG_FILE: once_cell::sync::OnceCell<PathBuf> = once_cell::sync::OnceCell::new();
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOG_FILE` is never used
[INFO] [stdout]   --> src/conf/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | static LOG_FILE: once_cell::sync::OnceCell<PathBuf> = once_cell::sync::OnceCell::new();
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_log_file` is never used
[INFO] [stdout]   --> src/conf/mod.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn initialize_log_file(specified_file: Option<PathBuf>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Conf` is never constructed
[INFO] [stdout]   --> src/conf/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Conf {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/conf/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Conf {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 37 |     pub fn new() -> Conf {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_log_file` is never used
[INFO] [stdout]   --> src/conf/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn default_log_file() -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cache_dir` is never used
[INFO] [stdout]   --> src/conf/mod.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn cache_dir() -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_config_file` is never used
[INFO] [stdout]   --> src/conf/mod.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn initialize_config_file(specified_file: Option<PathBuf>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_config` is never used
[INFO] [stdout]   --> src/conf/mod.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn read_config(path: String) -> Result<Conf, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_wallpaper_config` is never used
[INFO] [stdout]   --> src/conf/mod.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn read_wallpaper_config(path: String) -> Result<WallpaperList, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `config_dir` is never used
[INFO] [stdout]   --> src/conf/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn config_dir() -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_config_file` is never used
[INFO] [stdout]    --> src/conf/mod.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn default_config_file() -> PathBuf {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_parent_dir` is never used
[INFO] [stdout]    --> src/conf/mod.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn ensure_parent_dir(path: &Path) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_toml_values` is never used
[INFO] [stdout]  --> src/conf/toml_stuff.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn merge_toml_values(left: toml::Value, right: toml::Value, merge_depth: usize) -> toml::Value {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CONFValue` is never used
[INFO] [stdout]   --> src/parser/mod.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum CONFValue<'a> {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util/path.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let mut os_path = Utf8Path::new(path);
[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/util/path.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let mut path_temp: String = String::new();
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_temp`
[INFO] [stdout]   --> src/util/path.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let mut path_temp: String = String::new();
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_temp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_config` is never used
[INFO] [stdout]   --> src/parser/mod.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl Wpaper {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn set_config(&mut self, config: HashMap<String, String>) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Param` is never constructed
[INFO] [stdout]    --> src/parser/mod.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct Param {}
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cmd` is never constructed
[INFO] [stdout]    --> src/parser/mod.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct Cmd {}
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Arg` is never constructed
[INFO] [stdout]    --> src/parser/mod.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct Arg {}
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_import`, `add_profile`, and `add_global_variable` are never used
[INFO] [stdout]    --> src/parser/mod.rs:571:12
[INFO] [stdout]     |
[INFO] [stdout] 545 | impl File {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 571 |     pub fn add_import(&mut self, import: Import) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 581 |     pub fn add_profile(&mut self, profile: Profile) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 585 |     pub fn add_global_variable(&mut self, variable: Variable) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `make_new`, `add`, `get`, `get_all`, and `merge` are never used
[INFO] [stdout]    --> src/parser/mod.rs:592:8
[INFO] [stdout]     |
[INFO] [stdout] 591 | impl Color {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 592 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 595 |     fn make_new(key: String, value: String) -> Color {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 598 |     fn add(&mut self, name: String, value: String) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 601 |     fn get(&self, name: &str) -> Option<&str> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 604 |     fn get_all(&self) -> HashMap<String, String> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 608 |     fn merge(&mut self, map_ref: Color) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, and `set_filename` are never used
[INFO] [stdout]    --> src/parser/mod.rs:614:12
[INFO] [stdout]     |
[INFO] [stdout] 613 | impl Imports {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 614 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 621 |     pub fn add(&mut self, path: String) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 624 |     pub fn set_filename(&mut self, file: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/parser/mod.rs:630:12
[INFO] [stdout]     |
[INFO] [stdout] 629 | impl Variable {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 630 |     pub fn new(name: String, value: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_out` and `add_arg` are never used
[INFO] [stdout]    --> src/parser/mod.rs:714:12
[INFO] [stdout]     |
[INFO] [stdout] 699 | impl Template {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 714 |     pub fn set_out(&mut self, out: String) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 731 |     fn add_arg(&mut self, arg: String) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_arg` is never used
[INFO] [stdout]    --> src/parser/mod.rs:755:8
[INFO] [stdout]     |
[INFO] [stdout] 739 | impl Exec {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 755 |     fn add_arg(&mut self, arg: String) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_arg` is never used
[INFO] [stdout]    --> src/parser/mod.rs:789:8
[INFO] [stdout]     |
[INFO] [stdout] 774 | impl Script {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 789 |     fn add_arg(&mut self, arg: String) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `env_var_is_set` is never used
[INFO] [stdout]   --> src/util/env.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn env_var_is_set(env_var_name: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `binary_exists` is never used
[INFO] [stdout]   --> src/util/env.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn binary_exists<T: AsRef<OsStr>>(binary_name: T) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `which` is never used
[INFO] [stdout]   --> src/util/env.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn which<T: AsRef<OsStr>>(
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExecutableNotFoundError` is never constructed
[INFO] [stdout]   --> src/util/env.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ExecutableNotFoundError {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_home_dir` is never used
[INFO] [stdout]   --> src/util/path.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn fold_home_dir<'a, P>(path: P) -> Cow<'a, Path>
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_relative_path` is never used
[INFO] [stdout]    --> src/util/path.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn get_relative_path<'a, P>(path: P) -> Cow<'a, Path>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_truncated_path` is never used
[INFO] [stdout]    --> src/util/path.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub fn get_truncated_path(path: impl AsRef<Path>) -> PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_group` and `set_config` are never used
[INFO] [stdout]   --> src/wallpaper/mod.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl WallpaperList {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn add_group(&mut self, group: Group) {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn set_config(&mut self, config: WallpaperConfig) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WallpaperListConfig` is never constructed
[INFO] [stdout]   --> src/wallpaper/mod.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct WallpaperListConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set_engine` are never used
[INFO] [stdout]   --> src/wallpaper/mod.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl WallpaperListConfig {
[INFO] [stdout]    | ------------------------ associated items in this implementation
[INFO] [stdout] 81 |     pub fn new() -> WallpaperListConfig {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn set_engine(&mut self, engine: String) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_config`, `set_path`, and `set_group` are never used
[INFO] [stdout]    --> src/wallpaper/mod.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout]  99 | impl Group {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn set_config(&mut self, config: WallpaperConfig) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn set_path(&mut self, path: &str) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn set_group(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_current_group` is never used
[INFO] [stdout]    --> src/wallpaper/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn get_current_group() -> Group {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_current_wallpaper` is never used
[INFO] [stdout]    --> src/wallpaper/mod.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub fn get_current_wallpaper() -> Wallpaper {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_wallpaper` is never used
[INFO] [stdout]    --> src/wallpaper/mod.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 227 | impl Wallpaper {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn set_wallpaper(&self) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     parser::parse_conf("test.conf");
[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] 29 |     let _ = parser::parse_conf("test.conf");
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group`
[INFO] [stdout]   --> src/wallpaper/mod.rs:58:33
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn add_group(&mut self, group: Group) {}
[INFO] [stdout]    |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/wallpaper/mod.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if let Err(e) = group.fill_wallpaper() {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_name`
[INFO] [stdout]    --> src/wallpaper/mod.rs:125:33
[INFO] [stdout]     |
[INFO] [stdout] 125 | ...                   let file_name = entry.file_name().to_string_lossy().to_string();
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/wallpaper/mod.rs:239:13
[INFO] [stdout]     |
[INFO] [stdout] 239 |         let path: String = match expand_path(&self.path) {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut p = PROFILE.lock().unwrap().clone();
[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/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut i = IMPORT.lock().unwrap().clone();
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]   --> src/main.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     for (k, v) in p.iter().clone() {
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/main.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     for i in i.iter() {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NAME` is never used
[INFO] [stdout]   --> src/conf/mod.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const NAME: &str = "wayland_utils";
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CONFIG_FILE` is never used
[INFO] [stdout]   --> src/conf/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | static CONFIG_FILE: once_cell::sync::OnceCell<PathBuf> = once_cell::sync::OnceCell::new();
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LOG_FILE` is never used
[INFO] [stdout]   --> src/conf/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | static LOG_FILE: once_cell::sync::OnceCell<PathBuf> = once_cell::sync::OnceCell::new();
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_log_file` is never used
[INFO] [stdout]   --> src/conf/mod.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn initialize_log_file(specified_file: Option<PathBuf>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Conf` is never constructed
[INFO] [stdout]   --> src/conf/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Conf {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/conf/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Conf {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 37 |     pub fn new() -> Conf {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_log_file` is never used
[INFO] [stdout]   --> src/conf/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn default_log_file() -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cache_dir` is never used
[INFO] [stdout]   --> src/conf/mod.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn cache_dir() -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_config_file` is never used
[INFO] [stdout]   --> src/conf/mod.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn initialize_config_file(specified_file: Option<PathBuf>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_config` is never used
[INFO] [stdout]   --> src/conf/mod.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn read_config(path: String) -> Result<Conf, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_wallpaper_config` is never used
[INFO] [stdout]   --> src/conf/mod.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn read_wallpaper_config(path: String) -> Result<WallpaperList, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `config_dir` is never used
[INFO] [stdout]   --> src/conf/mod.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub fn config_dir() -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_config_file` is never used
[INFO] [stdout]    --> src/conf/mod.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn default_config_file() -> PathBuf {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_parent_dir` is never used
[INFO] [stdout]    --> src/conf/mod.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn ensure_parent_dir(path: &Path) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_toml_values` is never used
[INFO] [stdout]  --> src/conf/toml_stuff.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn merge_toml_values(left: toml::Value, right: toml::Value, merge_depth: usize) -> toml::Value {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CONFValue` is never used
[INFO] [stdout]   --> src/parser/mod.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum CONFValue<'a> {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_config` is never used
[INFO] [stdout]   --> src/parser/mod.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl Wpaper {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn set_config(&mut self, config: HashMap<String, String>) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Param` is never constructed
[INFO] [stdout]    --> src/parser/mod.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct Param {}
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cmd` is never constructed
[INFO] [stdout]    --> src/parser/mod.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct Cmd {}
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Arg` is never constructed
[INFO] [stdout]    --> src/parser/mod.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct Arg {}
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_import`, `add_profile`, and `add_global_variable` are never used
[INFO] [stdout]    --> src/parser/mod.rs:571:12
[INFO] [stdout]     |
[INFO] [stdout] 545 | impl File {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 571 |     pub fn add_import(&mut self, import: Import) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 581 |     pub fn add_profile(&mut self, profile: Profile) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 585 |     pub fn add_global_variable(&mut self, variable: Variable) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `make_new`, `add`, `get`, `get_all`, and `merge` are never used
[INFO] [stdout]    --> src/parser/mod.rs:592:8
[INFO] [stdout]     |
[INFO] [stdout] 591 | impl Color {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 592 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 595 |     fn make_new(key: String, value: String) -> Color {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 598 |     fn add(&mut self, name: String, value: String) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 601 |     fn get(&self, name: &str) -> Option<&str> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 604 |     fn get_all(&self) -> HashMap<String, String> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 608 |     fn merge(&mut self, map_ref: Color) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, and `set_filename` are never used
[INFO] [stdout]    --> src/parser/mod.rs:614:12
[INFO] [stdout]     |
[INFO] [stdout] 613 | impl Imports {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 614 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 621 |     pub fn add(&mut self, path: String) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 624 |     pub fn set_filename(&mut self, file: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/parser/mod.rs:630:12
[INFO] [stdout]     |
[INFO] [stdout] 629 | impl Variable {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 630 |     pub fn new(name: String, value: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_out` and `add_arg` are never used
[INFO] [stdout]    --> src/parser/mod.rs:714:12
[INFO] [stdout]     |
[INFO] [stdout] 699 | impl Template {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 714 |     pub fn set_out(&mut self, out: String) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 731 |     fn add_arg(&mut self, arg: String) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_arg` is never used
[INFO] [stdout]    --> src/parser/mod.rs:755:8
[INFO] [stdout]     |
[INFO] [stdout] 739 | impl Exec {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 755 |     fn add_arg(&mut self, arg: String) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_arg` is never used
[INFO] [stdout]    --> src/parser/mod.rs:789:8
[INFO] [stdout]     |
[INFO] [stdout] 774 | impl Script {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 789 |     fn add_arg(&mut self, arg: String) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `CWD` is never used
[INFO] [stdout]  --> src/util/env.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static CWD: RwLock<Option<PathBuf>> = RwLock::new(None);
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `current_working_dir` is never used
[INFO] [stdout]   --> src/util/env.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn current_working_dir() -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_current_working_dir` is never used
[INFO] [stdout]   --> src/util/env.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn set_current_working_dir(path: impl AsRef<Path>) -> std::io::Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `env_var_is_set` is never used
[INFO] [stdout]   --> src/util/env.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn env_var_is_set(env_var_name: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `binary_exists` is never used
[INFO] [stdout]   --> src/util/env.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn binary_exists<T: AsRef<OsStr>>(binary_name: T) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `which` is never used
[INFO] [stdout]   --> src/util/env.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn which<T: AsRef<OsStr>>(
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExecutableNotFoundError` is never constructed
[INFO] [stdout]   --> src/util/env.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ExecutableNotFoundError {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_home_dir` is never used
[INFO] [stdout]   --> src/util/path.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn fold_home_dir<'a, P>(path: P) -> Cow<'a, Path>
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `normalize` is never used
[INFO] [stdout]    --> src/util/path.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn normalize(path: impl AsRef<Path>) -> PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `canonicalize` is never used
[INFO] [stdout]    --> src/util/path.rs:205:8
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub fn canonicalize(path: impl AsRef<Path>) -> PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_relative_path` is never used
[INFO] [stdout]    --> src/util/path.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub fn get_relative_path<'a, P>(path: P) -> Cow<'a, Path>
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_truncated_path` is never used
[INFO] [stdout]    --> src/util/path.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | pub fn get_truncated_path(path: impl AsRef<Path>) -> PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_group` and `set_config` are never used
[INFO] [stdout]   --> src/wallpaper/mod.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl WallpaperList {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn add_group(&mut self, group: Group) {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn set_config(&mut self, config: WallpaperConfig) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WallpaperListConfig` is never constructed
[INFO] [stdout]   --> src/wallpaper/mod.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct WallpaperListConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set_engine` are never used
[INFO] [stdout]   --> src/wallpaper/mod.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl WallpaperListConfig {
[INFO] [stdout]    | ------------------------ associated items in this implementation
[INFO] [stdout] 81 |     pub fn new() -> WallpaperListConfig {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn set_engine(&mut self, engine: String) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_config`, `set_path`, and `set_group` are never used
[INFO] [stdout]    --> src/wallpaper/mod.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout]  99 | impl Group {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn set_config(&mut self, config: WallpaperConfig) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn set_path(&mut self, path: &str) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn set_group(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_current_group` is never used
[INFO] [stdout]    --> src/wallpaper/mod.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 | pub fn get_current_group() -> Group {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_current_wallpaper` is never used
[INFO] [stdout]    --> src/wallpaper/mod.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub fn get_current_wallpaper() -> Wallpaper {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_wallpaper` is never used
[INFO] [stdout]    --> src/wallpaper/mod.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 227 | impl Wallpaper {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn set_wallpaper(&self) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     parser::parse_conf("test.conf");
[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] 29 |     let _ = parser::parse_conf("test.conf");
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.65s
[INFO] running `Command { std: "docker" "inspect" "d2b7464b2a32eb4ef355c62d748fa3aabc0d96572072574bc5c22feff03b1acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b7464b2a32eb4ef355c62d748fa3aabc0d96572072574bc5c22feff03b1acf", kill_on_drop: false }`
[INFO] [stdout] d2b7464b2a32eb4ef355c62d748fa3aabc0d96572072574bc5c22feff03b1acf
