[INFO] cloning repository https://github.com/wilbur-org/bycat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wilbur-org/bycat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilbur-org%2Fbycat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilbur-org%2Fbycat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 624f6be531e226492e8ce5a35137ba9bff3b36df
[INFO] checking wilbur-org/bycat against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilbur-org%2Fbycat" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wilbur-org/bycat
[INFO] finished tweaking git repo https://github.com/wilbur-org/bycat
[INFO] tweaked toml for git repo https://github.com/wilbur-org/bycat written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wilbur-org/bycat on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wilbur-org/bycat 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4243b8392a5c8b67c7c3abaf6280a91fd2f9752c0c1e5d883f7f3556ea6f4563
[INFO] running `Command { std: "docker" "start" "-a" "4243b8392a5c8b67c7c3abaf6280a91fd2f9752c0c1e5d883f7f3556ea6f4563", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0426da43252151960e875a8c210f28246b274283e388bf9cd83f90ab530bbf1
[INFO] running `Command { std: "docker" "start" "-a" "e0426da43252151960e875a8c210f28246b274283e388bf9cd83f90ab530bbf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking cfg-if v1.0.1
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[INFO] [stderr]     Checking slab v0.4.10
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking tokio v1.46.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking bycat-cache v0.1.0 (/opt/rustwide/workdir/bycat-cache)
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> bycat-cache/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     marker::PhantomData,
[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: `marker::PhantomData`
[INFO] [stdout]  --> bycat-cache/src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     marker::PhantomData,
[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 variable: `cx`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `future`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:205:38
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 SetStateProj::Work { future } => todo!(),
[INFO] [stdout]     |                                      ^^^^^^ help: try ignoring the field: `future: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `future`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 SetStateProj::Encode { future } => todo!(),
[INFO] [stdout]     |                                        ^^^^^^ help: try ignoring the field: `future: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `future`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:207:39
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 SetStateProj::Cache { future } => todo!(),
[INFO] [stdout]     |                                       ^^^^^^ help: try ignoring the field: `future: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `store` is never read
[INFO] [stdout]   --> bycat-cache/src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Cache<T> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 43 |     store: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Start` is never constructed
[INFO] [stdout]   --> bycat-cache/src/lib.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | enum GetState<'a, T: 'a, O>
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 91 |     Start,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Work`, `Encode`, and `Cache` are never constructed
[INFO] [stdout]    --> bycat-cache/src/lib.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | enum SetState<'a, T: 'a, W: 'a, C: 'a, I>
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 163 |     Work {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     Encode {
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     Cache {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Get` and `Set` are never constructed
[INFO] [stdout]    --> bycat-cache/src/lib.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | enum CacheState<'a, T, W, C, I>
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 221 |     Get(#[pin] GetFuture<'a, T, W::Output>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 222 |     Set(#[pin] SetFuture<'a, T, W, C, I>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `future`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:205:38
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 SetStateProj::Work { future } => todo!(),
[INFO] [stdout]     |                                      ^^^^^^ help: try ignoring the field: `future: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `future`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 SetStateProj::Encode { future } => todo!(),
[INFO] [stdout]     |                                        ^^^^^^ help: try ignoring the field: `future: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `future`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:207:39
[INFO] [stdout]     |
[INFO] [stdout] 207 |                 SetStateProj::Cache { future } => todo!(),
[INFO] [stdout]     |                                       ^^^^^^ help: try ignoring the field: `future: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> bycat-cache/src/lib.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `store` is never read
[INFO] [stdout]   --> bycat-cache/src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Cache<T> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 43 |     store: T,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Start` is never constructed
[INFO] [stdout]   --> bycat-cache/src/lib.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | enum GetState<'a, T: 'a, O>
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 91 |     Start,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Work`, `Encode`, and `Cache` are never constructed
[INFO] [stdout]    --> bycat-cache/src/lib.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | enum SetState<'a, T: 'a, W: 'a, C: 'a, I>
[INFO] [stdout]     |      -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 163 |     Work {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     Encode {
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     Cache {
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Get` and `Set` are never constructed
[INFO] [stdout]    --> bycat-cache/src/lib.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | enum CacheState<'a, T, W, C, I>
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 221 |     Get(#[pin] GetFuture<'a, T, W::Output>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 222 |     Set(#[pin] SetFuture<'a, T, W, C, I>),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking async-walkdir v2.1.0
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking bycat-source v0.1.0 (/opt/rustwide/workdir/bycat-source)
[INFO] [stderr]     Checking bycat-service v0.1.0 (/opt/rustwide/workdir/bycat-service)
[INFO] [stderr]     Checking toback v0.0.2 (https://github.com/kildevaeld/toback-rs#440cc3e7)
[INFO] [stderr]     Checking bycat-value v0.1.0 (/opt/rustwide/workdir/bycat-value)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking bycat-package v0.1.0 (/opt/rustwide/workdir/bycat-package)
[INFO] [stdout] warning: unused imports: `DateTime`, `Date`, `Value`, and `value`
[INFO] [stdout]  --> bycat-value/examples/value.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bycat_value::{Date, DateTime, Value, value};
[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 variable: `output`
[INFO] [stdout]   --> bycat-value/examples/value.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let output = bycat_value::map! {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking bycat-img v0.1.0 (/opt/rustwide/workdir/bycat-img)
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> bycat/examples/arbejd.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{convert::Infallible, fmt::Display};
[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: `Middleware`
[INFO] [stdout]  --> bycat/examples/arbejd.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bycat::{Middleware, Work, prelude::*, when, work_fn};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> bycat-source/examples/pipes.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |             work_fn(|ctx, req| async { Result::<_, Infallible>::Ok("Cloned 2") }),
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> bycat-source/examples/pipes.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 |             work_fn(|ctx, req| async { Result::<_, Infallible>::Ok("Cloned 2") }),
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> bycat-source/examples/pipes.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |             work_fn(|ctx, req| async { Result::<_, Infallible>::Ok("Cloned 1") }),
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> bycat-source/examples/pipes.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |             work_fn(|ctx, req| async { Result::<_, Infallible>::Ok("Cloned 1") }),
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> bycat-source/examples/pipes.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |         .pipe(work_fn(|ctx, pkg| async move {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> bycat-source/examples/pipes.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 |         .pipe(work_fn(|ctx, pkg| async move {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bycat-fs v0.1.0 (/opt/rustwide/workdir/bycat-fs)
[INFO] [stderr]     Checking bycat-config v0.1.0 (/opt/rustwide/workdir/bycat-config)
[INFO] [stderr]     Checking bycat-http v0.1.0 (/opt/rustwide/workdir/bycat-http)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> bycat-config/src/layered/builder.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[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: `Map`
[INFO] [stdout]  --> bycat-config/src/layered/builder.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bycat_value::{Map, String};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::BoxFuture`
[INFO] [stdout]  --> bycat-config/src/layered/builder.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::BoxFuture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> bycat-config/src/layered/layer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::BoxFuture`
[INFO] [stdout]  --> bycat-config/src/layered/layer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::BoxFuture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> bycat-config/src/layered/source.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `String`
[INFO] [stdout]  --> bycat-config/src/layered/source.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bycat_value::{Map, String};
[INFO] [stdout]   |                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> bycat-config/src/layered/builder.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[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: `Map`
[INFO] [stdout]  --> bycat-config/src/layered/builder.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bycat_value::{Map, String};
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::BoxFuture`
[INFO] [stdout]  --> bycat-config/src/layered/builder.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::BoxFuture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> bycat-config/src/layered/layer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::BoxFuture`
[INFO] [stdout]  --> bycat-config/src/layered/layer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::BoxFuture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> bycat-config/src/layered/source.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `String`
[INFO] [stdout]  --> bycat-config/src/layered/source.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bycat_value::{Map, String};
[INFO] [stdout]   |                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> bycat-fs/examples/fs.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |             if let Err(err) = ret.as_ref() {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> bycat-fs/examples/fs.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |         .then(work_fn(|ctx, ret: Result<(), Error>| async move {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Layer` is never constructed
[INFO] [stdout]  --> bycat-config/src/layer.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Layer {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `path`, `config`, `get`, and `contains` are never used
[INFO] [stdout]   --> bycat-config/src/layer.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Layer {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 12 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn config(&self) -> &Map {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn contains(&self, key: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge_into` is never used
[INFO] [stdout]   --> bycat-config/src/layer.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Layer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 30 |     fn merge_into(self, map: &mut Map) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> bycat-config/src/layer.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> bycat-config/src/layer.rs:41:12
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl Config {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout]  41 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  54 |     pub fn try_get<'a, S: serde::Deserialize<'a>>(
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub fn try_set<S: serde::Serialize>(
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  78 |     pub fn set(&mut self, name: impl ToString, value: impl Into<Value>) -> Option<Value> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn contains(&self, name: impl AsRef<str>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn extend(&mut self, config: Config) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn try_into<'de, T: serde::Deserialize<'de>>(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn layers(&self) -> &[Layer] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn overrides(&self) -> &Map {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn into_merged(self) -> Map {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigBuilder` is never constructed
[INFO] [stdout]   --> bycat-config/src/layered/builder.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ConfigBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_source`, `add_source`, and `build` are never used
[INFO] [stdout]   --> bycat-config/src/layered/builder.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ConfigBuilder {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] 17 |     pub fn with_source<S: ConfigSource + 'static>(mut self, name: &str, source: S) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn add_source<S: ConfigSource + 'static>(&mut self, name: &str, source: S) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub async fn build(self) -> Result<Config, Error> {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> bycat-config/src/layered/config.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> bycat-config/src/layered/config.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Config {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 12 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn try_get<'a, S: serde::Deserialize<'a>>(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn try_set<S: serde::Serialize>(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn set(&mut self, name: impl ToString, value: impl Into<Value>) -> Option<Value> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn contains(&self, name: impl AsRef<str>) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn extend(&mut self, config: Config) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn try_into<'de, T: serde::Deserialize<'de>>(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn layers(&self) -> &[Layer] {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn overrides(&self) -> &Map {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn into_merged(self) -> Map {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Layer` is never constructed
[INFO] [stdout]  --> bycat-config/src/layered/layer.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Layer {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `load` and `save` are never used
[INFO] [stdout]   --> bycat-config/src/layered/layer.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Layer {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 16 |     pub async fn load(&mut self) -> Result<(), Error> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub async fn save(&self) -> Result<(), Error> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `config`, `get`, and `contains` are never used
[INFO] [stdout]   --> bycat-config/src/layered/layer.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Layer {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 27 |     pub fn config(&self) -> &Map {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn contains(&self, key: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge_into` is never used
[INFO] [stdout]   --> bycat-config/src/layered/layer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Layer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 41 |     pub fn merge_into(self, map: &mut Map) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConfigSource` is never used
[INFO] [stdout]  --> bycat-config/src/layered/source.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait ConfigSource {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Layer` is never constructed
[INFO] [stdout]  --> bycat-config/src/layer.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Layer {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `path`, `config`, `get`, and `contains` are never used
[INFO] [stdout]   --> bycat-config/src/layer.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Layer {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 12 |     pub fn path(&self) -> &Path {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn config(&self) -> &Map {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn contains(&self, key: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge_into` is never used
[INFO] [stdout]   --> bycat-config/src/layer.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Layer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 30 |     fn merge_into(self, map: &mut Map) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]   --> bycat-config/src/layer.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Config {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> bycat-config/src/layer.rs:41:12
[INFO] [stdout]     |
[INFO] [stdout]  40 | impl Config {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout]  41 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  54 |     pub fn try_get<'a, S: serde::Deserialize<'a>>(
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub fn try_set<S: serde::Serialize>(
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  78 |     pub fn set(&mut self, name: impl ToString, value: impl Into<Value>) -> Option<Value> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn contains(&self, name: impl AsRef<str>) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn extend(&mut self, config: Config) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn try_into<'de, T: serde::Deserialize<'de>>(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn layers(&self) -> &[Layer] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn overrides(&self) -> &Map {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn into_merged(self) -> Map {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigBuilder` is never constructed
[INFO] [stdout]   --> bycat-config/src/layered/builder.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ConfigBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_source`, `add_source`, and `build` are never used
[INFO] [stdout]   --> bycat-config/src/layered/builder.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ConfigBuilder {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] 17 |     pub fn with_source<S: ConfigSource + 'static>(mut self, name: &str, source: S) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn add_source<S: ConfigSource + 'static>(&mut self, name: &str, source: S) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub async fn build(self) -> Result<Config, Error> {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> bycat-config/src/layered/config.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> bycat-config/src/layered/config.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Config {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 12 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn try_get<'a, S: serde::Deserialize<'a>>(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn try_set<S: serde::Serialize>(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn set(&mut self, name: impl ToString, value: impl Into<Value>) -> Option<Value> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn contains(&self, name: impl AsRef<str>) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn extend(&mut self, config: Config) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn try_into<'de, T: serde::Deserialize<'de>>(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn layers(&self) -> &[Layer] {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn overrides(&self) -> &Map {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn into_merged(self) -> Map {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Layer` is never constructed
[INFO] [stdout]  --> bycat-config/src/layered/layer.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Layer {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `load` and `save` are never used
[INFO] [stdout]   --> bycat-config/src/layered/layer.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Layer {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 16 |     pub async fn load(&mut self) -> Result<(), Error> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub async fn save(&self) -> Result<(), Error> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `config`, `get`, and `contains` are never used
[INFO] [stdout]   --> bycat-config/src/layered/layer.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Layer {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 27 |     pub fn config(&self) -> &Map {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get(&self, key: &str) -> Option<&Value> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn contains(&self, key: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `merge_into` is never used
[INFO] [stdout]   --> bycat-config/src/layered/layer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl Layer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 41 |     pub fn merge_into(self, map: &mut Map) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConfigSource` is never used
[INFO] [stdout]  --> bycat-config/src/layered/source.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait ConfigSource {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bycat-cli v0.1.0 (/opt/rustwide/workdir/bycat-cli)
[INFO] [stdout] warning: field `shutdown` is never read
[INFO] [stdout]   --> bycat-cli/src/app.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct AppInner {
[INFO] [stdout]    |                   -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub shutdown: Shutdown,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> bycat-cli/src/builder.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ConfigBuilder {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     config: Config,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogginConfig` is never constructed
[INFO] [stdout]  --> bycat-cli/src/logging.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct LogginConfig {}
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build` is never used
[INFO] [stdout]  --> bycat-cli/src/logging.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl LogginConfig {
[INFO] [stdout]   | ----------------- method in this implementation
[INFO] [stdout] 4 |     pub fn build(self) {}
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Logging` is never constructed
[INFO] [stdout]  --> bycat-cli/src/logging.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Logging {}
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shutdown` is never read
[INFO] [stdout]   --> bycat-cli/src/app.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct AppInner {
[INFO] [stdout]    |                   -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub shutdown: Shutdown,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> bycat-cli/src/builder.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct ConfigBuilder {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     config: Config,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LogginConfig` is never constructed
[INFO] [stdout]  --> bycat-cli/src/logging.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct LogginConfig {}
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build` is never used
[INFO] [stdout]  --> bycat-cli/src/logging.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl LogginConfig {
[INFO] [stdout]   | ----------------- method in this implementation
[INFO] [stdout] 4 |     pub fn build(self) {}
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Logging` is never constructed
[INFO] [stdout]  --> bycat-cli/src/logging.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Logging {}
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> bycat-cli/examples/cli.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 |         .build(work_fn(|ctx: (), app: App| async move {
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AssetSource` is never used
[INFO] [stdout]   --> bycat-http/src/statics/mod.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum AssetSource {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Assets` is never constructed
[INFO] [stdout]   --> bycat-http/src/statics/mod.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Assets<T> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AssetSource` is never used
[INFO] [stdout]   --> bycat-http/src/statics/mod.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum AssetSource {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Assets` is never constructed
[INFO] [stdout]   --> bycat-http/src/statics/mod.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Assets<T> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.61s
[INFO] running `Command { std: "docker" "inspect" "e0426da43252151960e875a8c210f28246b274283e388bf9cd83f90ab530bbf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0426da43252151960e875a8c210f28246b274283e388bf9cd83f90ab530bbf1", kill_on_drop: false }`
[INFO] [stdout] e0426da43252151960e875a8c210f28246b274283e388bf9cd83f90ab530bbf1
