[INFO] fetching crate ratatui-recipe 0.0.2...
[INFO] testing ratatui-recipe-0.0.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate ratatui-recipe 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ratatui-recipe 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ratatui-recipe 0.0.2
[INFO] tweaked toml for crates.io crate ratatui-recipe 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ratatui-recipe 0.0.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ratatui-recipe 0.0.2 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 14d4930fd53a8e03a3ce93011cbdd151d4a94adf346ed18de6e54f6516898059
[INFO] running `Command { std: "docker" "start" "-a" "14d4930fd53a8e03a3ce93011cbdd151d4a94adf346ed18de6e54f6516898059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d4930fd53a8e03a3ce93011cbdd151d4a94adf346ed18de6e54f6516898059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d4930fd53a8e03a3ce93011cbdd151d4a94adf346ed18de6e54f6516898059", kill_on_drop: false }`
[INFO] [stdout] 14d4930fd53a8e03a3ce93011cbdd151d4a94adf346ed18de6e54f6516898059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84817f415098fb6e3c0ee283decab7bd2facf8d7607823b3a4dc7cf2fa286498
[INFO] running `Command { std: "docker" "start" "-a" "84817f415098fb6e3c0ee283decab7bd2facf8d7607823b3a4dc7cf2fa286498", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/page.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:21:48
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:24:34
[INFO] [stdout]    |
[INFO] [stdout] 24 |     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:25:35
[INFO] [stdout]    |
[INFO] [stdout] 25 |     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |     async fn task(&mut self, router: Router<ID>) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/page.rs:33:34
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:33:68
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:34:54
[INFO] [stdout]    |
[INFO] [stdout] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:36:54
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:37:55
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:38:50
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 11 -     async fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 11 +     fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 -     async fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 12 +     fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     async fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 13 -     async fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 13 +     fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 14 -     async fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 14 +     fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 15 -     async fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 15 +     fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     async fn task(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 16 -     async fn task(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 16 +     fn task(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 21 -     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout] 21 +     fn on_event(&mut self, event: Event, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 22 -     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stdout] 22 +     fn on_enter(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 23 -     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stdout] 23 +     fn on_exit(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 24 -     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stdout] 24 +     fn on_pause(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 25 -     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stdout] 25 +     fn on_resume(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     async fn task(&mut self, router: Router<ID>) {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 26 ~     fn task(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 27 |         future::pending().await
[INFO] [stdout] 28 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 33 -     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 33 +     fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 34 -     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 34 +     fn on_enter(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 35 -     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 35 +     fn on_exit(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 36 -     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 36 +     fn on_pause(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 37 -     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 37 +     fn on_resume(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 38 ~     fn task(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 39 |         future::pending().await
[INFO] [stdout] 40 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.94s
[INFO] running `Command { std: "docker" "inspect" "84817f415098fb6e3c0ee283decab7bd2facf8d7607823b3a4dc7cf2fa286498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84817f415098fb6e3c0ee283decab7bd2facf8d7607823b3a4dc7cf2fa286498", kill_on_drop: false }`
[INFO] [stdout] 84817f415098fb6e3c0ee283decab7bd2facf8d7607823b3a4dc7cf2fa286498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 591f867bdd8d35b2ac9f22c798221991f1c09b27f0307693fc1784d792c7f268
[INFO] running `Command { std: "docker" "start" "-a" "591f867bdd8d35b2ac9f22c798221991f1c09b27f0307693fc1784d792c7f268", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/page.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:21:48
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:24:34
[INFO] [stdout]    |
[INFO] [stdout] 24 |     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:25:35
[INFO] [stdout]    |
[INFO] [stdout] 25 |     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |     async fn task(&mut self, router: Router<ID>) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/page.rs:33:34
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:33:68
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:34:54
[INFO] [stdout]    |
[INFO] [stdout] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:36:54
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:37:55
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:38:50
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 11 -     async fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 11 +     fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 -     async fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 12 +     fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     async fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 13 -     async fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 13 +     fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 14 -     async fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 14 +     fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 15 -     async fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 15 +     fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     async fn task(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 16 -     async fn task(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 16 +     fn task(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 21 -     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout] 21 +     fn on_event(&mut self, event: Event, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 22 -     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stdout] 22 +     fn on_enter(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 23 -     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stdout] 23 +     fn on_exit(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ratatui-recipe v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 24 -     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stdout] 24 +     fn on_pause(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 25 -     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stdout] 25 +     fn on_resume(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     async fn task(&mut self, router: Router<ID>) {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 26 ~     fn task(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 27 |         future::pending().await
[INFO] [stdout] 28 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 33 -     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 33 +     fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 34 -     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 34 +     fn on_enter(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 35 -     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 35 +     fn on_exit(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 36 -     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 36 +     fn on_pause(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 37 -     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 37 +     fn on_resume(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 38 ~     fn task(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 39 |         future::pending().await
[INFO] [stdout] 40 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/page.rs:21:34
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:21:48
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:24:34
[INFO] [stdout]    |
[INFO] [stdout] 24 |     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:25:35
[INFO] [stdout]    |
[INFO] [stdout] 25 |     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |     async fn task(&mut self, router: Router<ID>) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/page.rs:33:34
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:33:68
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:34:34
[INFO] [stdout]    |
[INFO] [stdout] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:34:54
[INFO] [stdout]    |
[INFO] [stdout] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:35:33
[INFO] [stdout]    |
[INFO] [stdout] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:36:54
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:37:35
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:37:55
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]   --> src/page.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/page.rs:38:50
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stdout]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     async fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 11 -     async fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 11 +     fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 -     async fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 12 +     fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     async fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 13 -     async fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 13 +     fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 14 -     async fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 14 +     fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 15 -     async fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 15 +     fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     async fn task(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 16 -     async fn task(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stdout] 16 +     fn task(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 21 -     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stdout] 21 +     fn on_event(&mut self, event: Event, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 22 -     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stdout] 22 +     fn on_enter(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 23 -     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stdout] 23 +     fn on_exit(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 24 -     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stdout] 24 +     fn on_pause(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 25 -     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stdout] 25 +     fn on_resume(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     async fn task(&mut self, router: Router<ID>) {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 26 ~     fn task(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 27 |         future::pending().await
[INFO] [stdout] 28 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 33 -     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 33 +     fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 34 -     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 34 +     fn on_enter(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 35 -     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 35 +     fn on_exit(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 36 -     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 36 +     fn on_pause(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 37 -     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stdout] 37 +     fn on_resume(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/page.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 38 ~     fn task(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 39 |         future::pending().await
[INFO] [stdout] 40 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "591f867bdd8d35b2ac9f22c798221991f1c09b27f0307693fc1784d792c7f268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591f867bdd8d35b2ac9f22c798221991f1c09b27f0307693fc1784d792c7f268", kill_on_drop: false }`
[INFO] [stdout] 591f867bdd8d35b2ac9f22c798221991f1c09b27f0307693fc1784d792c7f268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2f5c79961a5306910265d9c69b274db120553e197f60ce9f5755ac63b755eec
[INFO] running `Command { std: "docker" "start" "-a" "d2f5c79961a5306910265d9c69b274db120553e197f60ce9f5755ac63b755eec", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]   --> src/page.rs:21:34
[INFO] [stderr]    |
[INFO] [stderr] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stderr]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:21:48
[INFO] [stderr]    |
[INFO] [stderr] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stderr]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:22:34
[INFO] [stderr]    |
[INFO] [stderr] 22 |     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stderr]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:23:33
[INFO] [stderr]    |
[INFO] [stderr] 23 |     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 |     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stderr]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:25:35
[INFO] [stderr]    |
[INFO] [stderr] 25 |     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stderr]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:26:30
[INFO] [stderr]    |
[INFO] [stderr] 26 |     async fn task(&mut self, router: Router<ID>) {
[INFO] [stderr]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]   --> src/page.rs:33:34
[INFO] [stderr]    |
[INFO] [stderr] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:33:48
[INFO] [stderr]    |
[INFO] [stderr] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/page.rs:33:68
[INFO] [stderr]    |
[INFO] [stderr] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:34:34
[INFO] [stderr]    |
[INFO] [stderr] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/page.rs:34:54
[INFO] [stderr]    |
[INFO] [stderr] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:35:33
[INFO] [stderr]    |
[INFO] [stderr] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/page.rs:35:53
[INFO] [stderr]    |
[INFO] [stderr] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:36:34
[INFO] [stderr]    |
[INFO] [stderr] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/page.rs:36:54
[INFO] [stderr]    |
[INFO] [stderr] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:37:35
[INFO] [stderr]    |
[INFO] [stderr] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/page.rs:37:55
[INFO] [stderr]    |
[INFO] [stderr] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `router`
[INFO] [stderr]   --> src/page.rs:38:30
[INFO] [stderr]    |
[INFO] [stderr] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stderr]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]   --> src/page.rs:38:50
[INFO] [stderr]    |
[INFO] [stderr] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stderr]    |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     async fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 11 -     async fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr] 11 +     fn on_event(&mut self, event: Event, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     async fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 12 -     async fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr] 12 +     fn on_enter(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     async fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 13 -     async fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr] 13 +     fn on_exit(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     async fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 14 -     async fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr] 14 +     fn on_pause(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     async fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 15 -     async fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr] 15 +     fn on_resume(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     async fn task(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 16 -     async fn task(&mut self, router: Router<Self::ID>, state: &mut S);
[INFO] [stderr] 16 +     fn task(&mut self, router: Router<Self::ID>, state: &mut S) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 21 -     async fn on_event(&mut self, event: Event, router: Router<ID>) {}
[INFO] [stderr] 21 +     fn on_event(&mut self, event: Event, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 22 -     async fn on_enter(&mut self, router: Router<ID>) {}
[INFO] [stderr] 22 +     fn on_enter(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 23 -     async fn on_exit(&mut self, router: Router<ID>) {}
[INFO] [stderr] 23 +     fn on_exit(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 24 -     async fn on_pause(&mut self, router: Router<ID>) {}
[INFO] [stderr] 24 +     fn on_pause(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 25 -     async fn on_resume(&mut self, router: Router<ID>) {}
[INFO] [stderr] 25 +     fn on_resume(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     async fn task(&mut self, router: Router<ID>) {
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 26 ~     fn task(&mut self, router: Router<ID>) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stderr] 27 |         future::pending().await
[INFO] [stderr] 28 ~     } }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 33 -     async fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) {}
[INFO] [stderr] 33 +     fn on_event(&mut self, event: Event, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 34 -     async fn on_enter(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr] 34 +     fn on_enter(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 35 -     async fn on_exit(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr] 35 +     fn on_exit(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 36 -     async fn on_pause(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr] 36 +     fn on_pause(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 37 -     async fn on_resume(&mut self, router: Router<ID>, state: &mut State) {}
[INFO] [stderr] 37 +     fn on_resume(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/page.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     async fn task(&mut self, router: Router<ID>, state: &mut State) {
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] 
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stderr] 38 ~     fn task(&mut self, router: Router<ID>, state: &mut State) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stderr] 39 |         future::pending().await
[INFO] [stderr] 40 ~     } }
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: `ratatui-recipe` (lib) generated 38 warnings (run `cargo fix --lib -p ratatui-recipe` to apply 20 suggestions)
[INFO] [stdout] 
[INFO] [stderr] warning: `ratatui-recipe` (lib test) generated 38 warnings (38 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ratatui_recipe-5ca035bd8518dc38)
[INFO] [stderr]    Doc-tests ratatui_recipe
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2f5c79961a5306910265d9c69b274db120553e197f60ce9f5755ac63b755eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f5c79961a5306910265d9c69b274db120553e197f60ce9f5755ac63b755eec", kill_on_drop: false }`
[INFO] [stdout] d2f5c79961a5306910265d9c69b274db120553e197f60ce9f5755ac63b755eec
