[INFO] cloning repository https://github.com/jessaimaya/2048
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jessaimaya/2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjessaimaya%2F2048", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjessaimaya%2F2048'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd26d0a2438b1f3cc11d349509f9261911091413
[INFO] testing jessaimaya/2048 against 1.85.0 for beta-1.86-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjessaimaya%2F2048" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jessaimaya/2048 on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jessaimaya/2048
[INFO] finished tweaking git repo https://github.com/jessaimaya/2048
[INFO] tweaked toml for git repo https://github.com/jessaimaya/2048 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jessaimaya/2048 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3772331770cce48d6541d90cdace3548f5b0b03cad1c625b56a013a43d86d470
[INFO] running `Command { std: "docker" "start" "-a" "3772331770cce48d6541d90cdace3548f5b0b03cad1c625b56a013a43d86d470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3772331770cce48d6541d90cdace3548f5b0b03cad1c625b56a013a43d86d470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3772331770cce48d6541d90cdace3548f5b0b03cad1c625b56a013a43d86d470", kill_on_drop: false }`
[INFO] [stdout] 3772331770cce48d6541d90cdace3548f5b0b03cad1c625b56a013a43d86d470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca5c172f2b06d33e2a5215f5c95120c21551c7b03f9ac35a18361792115e3a9f
[INFO] running `Command { std: "docker" "start" "-a" "ca5c172f2b06d33e2a5215f5c95120c21551c7b03f9ac35a18361792115e3a9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling bumpalo v3.7.0
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[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling css-in-rust v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling css-colors v1.0.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.78
[INFO] [stderr]    Compiling syn-rsx v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling mogwai-html-macro v0.2.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.78
[INFO] [stderr]    Compiling wasm-bindgen v0.2.78
[INFO] [stderr]    Compiling js-sys v0.3.55
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling web-sys v0.3.55
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.27
[INFO] [stderr]    Compiling console_log v0.1.2
[INFO] [stderr]    Compiling mogwai v0.3.6
[INFO] [stderr]    Compiling onehundred-days-of-mogwai v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher`
[INFO] [stdout]  --> src/components/grid.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::hash_map::DefaultHasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> src/components/grid.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                 ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 120 -                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 120 +                 if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:121:16
[INFO] [stdout]     |
[INFO] [stdout] 121 |                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 121 -                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 121 +                if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:122:16
[INFO] [stdout]     |
[INFO] [stdout] 122 |                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 122 -                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 122 +                if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 |                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 123 -                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 123 +                if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:125:16
[INFO] [stdout]     |
[INFO] [stdout] 125 |                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 125 -                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 125 +                if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:126:16
[INFO] [stdout]     |
[INFO] [stdout] 126 |                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 126 -                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 126 +                if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:127:16
[INFO] [stdout]     |
[INFO] [stdout] 127 |                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 127 -                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 127 +                if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 128 -                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 128 +                if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:130:16
[INFO] [stdout]     |
[INFO] [stdout] 130 |                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 130 -                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 130 +                if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 131 -                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 131 +                if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:132:16
[INFO] [stdout]     |
[INFO] [stdout] 132 |                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 132 -                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 132 +                if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:133:16
[INFO] [stdout]     |
[INFO] [stdout] 133 |                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 133 -                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 133 +                if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:135:16
[INFO] [stdout]     |
[INFO] [stdout] 135 |                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 135 -                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 135 +                if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:136:16
[INFO] [stdout]     |
[INFO] [stdout] 136 |                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 136 -                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 136 +                if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 137 -                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 137 +                if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 138 -                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 138 +                if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |             {value.to_string()}
[INFO] [stdout]     |             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 185 -             {value.to_string()}
[INFO] [stdout] 185 +             value.to_string()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]  --> src/containers/play.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::router::Route`
[INFO] [stdout]  --> src/containers/play.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::router::Route;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/containers/play.rs:241:21
[INFO] [stdout]     |
[INFO] [stdout] 241 |                     {render_board()}
[INFO] [stdout]     |                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 241 -                     {render_board()}
[INFO] [stdout] 241 +                     render_board()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/containers/play.rs:242:21
[INFO] [stdout]     |
[INFO] [stdout] 242 |                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stdout]     |                     ^                                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 242 -                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stdout] 242 +                     self.grid.last().expect("App grid empty").base_grid_view()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/router.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |                         {home_component.view_builder()}
[INFO] [stdout]    |                         ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 71 -                         {home_component.view_builder()}
[INFO] [stdout] 71 +                         home_component.view_builder()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/router.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |                         {play_component.view_builder()}
[INFO] [stdout]    |                         ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 79 -                         {play_component.view_builder()}
[INFO] [stdout] 79 +                         play_component.view_builder()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `components::grid::*`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use components::grid::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `containers::home::Home`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use containers::home::Home;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/lib.rs:143:40
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stdout]     |                                        ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 143 -                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stdout] 143 +                 <pre class="pre-error">rx.branch_filter_map(AppView::error)</pre>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/lib.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 {ViewBuilder::from(&self.route)}
[INFO] [stdout]     |                 ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 144 -                 {ViewBuilder::from(&self.route)}
[INFO] [stdout] 144 +                 ViewBuilder::from(&self.route)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `changed` is assigned to, but never used
[INFO] [stdout]   --> src/components/grid.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut changed = false;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_changed` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `changed` is never read
[INFO] [stdout]   --> src/components/grid.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         changed = true;
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `changed` is assigned to, but never used
[INFO] [stdout]   --> src/components/grid.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut changed = false;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_changed` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `changed` is never read
[INFO] [stdout]   --> src/components/grid.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     changed = true;
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/containers/play.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 _ => (),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/containers/play.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 86  |                 PlayModelIn::KeyUp(evt) => {
[INFO] [stdout]     |                 ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 158 |                 PlayModelIn::Restart => {
[INFO] [stdout]     |                 -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 171 |                 &PlayModelIn::Undo => {
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 188 |                 _ => (),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `score`
[INFO] [stdout]    --> src/containers/play.rs:221:80
[INFO] [stdout]     |
[INFO] [stdout] 221 | ...                   PlayViewOut::Moved(_mov, _grid, score_add, score, _highest) => {
[INFO] [stdout]     |                                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GameOver` is never constructed
[INFO] [stdout]   --> src/containers/play.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum PlayViewOut {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 43 |     GameOver,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayViewOut` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, wasm-bindgen v0.2.78
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "ca5c172f2b06d33e2a5215f5c95120c21551c7b03f9ac35a18361792115e3a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5c172f2b06d33e2a5215f5c95120c21551c7b03f9ac35a18361792115e3a9f", kill_on_drop: false }`
[INFO] [stdout] ca5c172f2b06d33e2a5215f5c95120c21551c7b03f9ac35a18361792115e3a9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cc2defde02dba2ea1993db6888bda14c837af2a4e2ef937973513fae662f866
[INFO] running `Command { std: "docker" "start" "-a" "1cc2defde02dba2ea1993db6888bda14c837af2a4e2ef937973513fae662f866", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.3.27
[INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher`
[INFO] [stdout]  --> src/components/grid.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::hash_map::DefaultHasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> src/components/grid.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                 ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 120 -                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 120 +                 if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:121:16
[INFO] [stdout]     |
[INFO] [stdout] 121 |                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 121 -                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 121 +                if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:122:16
[INFO] [stdout]     |
[INFO] [stdout] 122 |                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 122 -                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 122 +                if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 |                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 123 -                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 123 +                if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:125:16
[INFO] [stdout]     |
[INFO] [stdout] 125 |                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 125 -                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 125 +                if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:126:16
[INFO] [stdout]     |
[INFO] [stdout] 126 |                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 126 -                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 126 +                if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:127:16
[INFO] [stdout]     |
[INFO] [stdout] 127 |                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 127 -                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 127 +                if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 128 -                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 128 +                if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:130:16
[INFO] [stdout]     |
[INFO] [stdout] 130 |                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 130 -                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 130 +                if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 131 -                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 131 +                if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:132:16
[INFO] [stdout]     |
[INFO] [stdout] 132 |                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 132 -                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 132 +                if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:133:16
[INFO] [stdout]     |
[INFO] [stdout] 133 |                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 133 -                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 133 +                if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:135:16
[INFO] [stdout]     |
[INFO] [stdout] 135 |                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 135 -                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 135 +                if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:136:16
[INFO] [stdout]     |
[INFO] [stdout] 136 |                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 136 -                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 136 +                if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 137 -                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 137 +                if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 138 -                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 138 +                if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |             {value.to_string()}
[INFO] [stdout]     |             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 185 -             {value.to_string()}
[INFO] [stdout] 185 +             value.to_string()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]  --> src/containers/play.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::router::Route`
[INFO] [stdout]  --> src/containers/play.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::router::Route;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/containers/play.rs:241:21
[INFO] [stdout]     |
[INFO] [stdout] 241 |                     {render_board()}
[INFO] [stdout]     |                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 241 -                     {render_board()}
[INFO] [stdout] 241 +                     render_board()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/containers/play.rs:242:21
[INFO] [stdout]     |
[INFO] [stdout] 242 |                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stdout]     |                     ^                                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 242 -                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stdout] 242 +                     self.grid.last().expect("App grid empty").base_grid_view()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/router.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |                         {home_component.view_builder()}
[INFO] [stdout]    |                         ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 71 -                         {home_component.view_builder()}
[INFO] [stdout] 71 +                         home_component.view_builder()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/router.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |                         {play_component.view_builder()}
[INFO] [stdout]    |                         ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 79 -                         {play_component.view_builder()}
[INFO] [stdout] 79 +                         play_component.view_builder()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `components::grid::*`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use components::grid::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `containers::home::Home`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use containers::home::Home;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/lib.rs:143:40
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stdout]     |                                        ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 143 -                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stdout] 143 +                 <pre class="pre-error">rx.branch_filter_map(AppView::error)</pre>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/lib.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 {ViewBuilder::from(&self.route)}
[INFO] [stdout]     |                 ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 144 -                 {ViewBuilder::from(&self.route)}
[INFO] [stdout] 144 +                 ViewBuilder::from(&self.route)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `changed` is assigned to, but never used
[INFO] [stdout]   --> src/components/grid.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut changed = false;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_changed` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `changed` is never read
[INFO] [stdout]   --> src/components/grid.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         changed = true;
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `changed` is assigned to, but never used
[INFO] [stdout]   --> src/components/grid.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut changed = false;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_changed` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `changed` is never read
[INFO] [stdout]   --> src/components/grid.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     changed = true;
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/containers/play.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 _ => (),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/containers/play.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 86  |                 PlayModelIn::KeyUp(evt) => {
[INFO] [stdout]     |                 ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 158 |                 PlayModelIn::Restart => {
[INFO] [stdout]     |                 -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 171 |                 &PlayModelIn::Undo => {
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 188 |                 _ => (),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `score`
[INFO] [stdout]    --> src/containers/play.rs:221:80
[INFO] [stdout]     |
[INFO] [stdout] 221 | ...                   PlayViewOut::Moved(_mov, _grid, score_add, score, _highest) => {
[INFO] [stdout]     |                                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GameOver` is never constructed
[INFO] [stdout]   --> src/containers/play.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum PlayViewOut {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 43 |     GameOver,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayViewOut` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm-bindgen-test v0.2.50
[INFO] [stderr]    Compiling onehundred-days-of-mogwai v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher`
[INFO] [stdout]  --> src/components/grid.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::hash_map::DefaultHasher;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hasher`
[INFO] [stdout]  --> src/components/grid.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::hash::{Hash, Hasher};
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                 ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 120 -                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 120 +                 if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:121:16
[INFO] [stdout]     |
[INFO] [stdout] 121 |                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 121 -                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 121 +                if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:122:16
[INFO] [stdout]     |
[INFO] [stdout] 122 |                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 122 -                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 122 +                if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 |                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 123 -                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 123 +                if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:125:16
[INFO] [stdout]     |
[INFO] [stdout] 125 |                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 125 -                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 125 +                if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:126:16
[INFO] [stdout]     |
[INFO] [stdout] 126 |                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 126 -                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 126 +                if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:127:16
[INFO] [stdout]     |
[INFO] [stdout] 127 |                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 127 -                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 127 +                if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:128:16
[INFO] [stdout]     |
[INFO] [stdout] 128 |                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 128 -                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 128 +                if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:130:16
[INFO] [stdout]     |
[INFO] [stdout] 130 |                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 130 -                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 130 +                if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 131 -                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 131 +                if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:132:16
[INFO] [stdout]     |
[INFO] [stdout] 132 |                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 132 -                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 132 +                if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:133:16
[INFO] [stdout]     |
[INFO] [stdout] 133 |                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 133 -                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 133 +                if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:135:16
[INFO] [stdout]     |
[INFO] [stdout] 135 |                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 135 -                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stdout] 135 +                if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:136:16
[INFO] [stdout]     |
[INFO] [stdout] 136 |                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 136 -                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stdout] 136 +                if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:137:16
[INFO] [stdout]     |
[INFO] [stdout] 137 |                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 137 -                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stdout] 137 +                if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:138:16
[INFO] [stdout]     |
[INFO] [stdout] 138 |                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout]     |                ^^                                                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 138 -                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stdout] 138 +                if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/components/grid.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |             {value.to_string()}
[INFO] [stdout]     |             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 185 -             {value.to_string()}
[INFO] [stdout] 185 +             value.to_string()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]  --> src/containers/play.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::router::Route`
[INFO] [stdout]  --> src/containers/play.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::router::Route;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/containers/play.rs:241:21
[INFO] [stdout]     |
[INFO] [stdout] 241 |                     {render_board()}
[INFO] [stdout]     |                     ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 241 -                     {render_board()}
[INFO] [stdout] 241 +                     render_board()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/containers/play.rs:242:21
[INFO] [stdout]     |
[INFO] [stdout] 242 |                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stdout]     |                     ^                                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 242 -                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stdout] 242 +                     self.grid.last().expect("App grid empty").base_grid_view()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/router.rs:71:25
[INFO] [stdout]    |
[INFO] [stdout] 71 |                         {home_component.view_builder()}
[INFO] [stdout]    |                         ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 71 -                         {home_component.view_builder()}
[INFO] [stdout] 71 +                         home_component.view_builder()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]   --> src/router.rs:79:25
[INFO] [stdout]    |
[INFO] [stdout] 79 |                         {play_component.view_builder()}
[INFO] [stdout]    |                         ^                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 79 -                         {play_component.view_builder()}
[INFO] [stdout] 79 +                         play_component.view_builder()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `components::grid::*`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use components::grid::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `containers::home::Home`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use containers::home::Home;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/lib.rs:143:40
[INFO] [stdout]     |
[INFO] [stdout] 143 |                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stdout]     |                                        ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 143 -                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stdout] 143 +                 <pre class="pre-error">rx.branch_filter_map(AppView::error)</pre>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/lib.rs:144:17
[INFO] [stdout]     |
[INFO] [stdout] 144 |                 {ViewBuilder::from(&self.route)}
[INFO] [stdout]     |                 ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 144 -                 {ViewBuilder::from(&self.route)}
[INFO] [stdout] 144 +                 ViewBuilder::from(&self.route)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `changed` is assigned to, but never used
[INFO] [stdout]   --> src/components/grid.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut changed = false;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_changed` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `changed` is never read
[INFO] [stdout]   --> src/components/grid.rs:75:25
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         changed = true;
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `changed` is assigned to, but never used
[INFO] [stdout]   --> src/components/grid.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut changed = false;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_changed` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `changed` is never read
[INFO] [stdout]   --> src/components/grid.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     changed = true;
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/containers/play.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 _ => (),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/containers/play.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 86  |                 PlayModelIn::KeyUp(evt) => {
[INFO] [stdout]     |                 ----------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 158 |                 PlayModelIn::Restart => {
[INFO] [stdout]     |                 -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 171 |                 &PlayModelIn::Undo => {
[INFO] [stdout]     |                 ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 188 |                 _ => (),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `score`
[INFO] [stdout]    --> src/containers/play.rs:221:80
[INFO] [stdout]     |
[INFO] [stdout] 221 | ...                   PlayViewOut::Moved(_mov, _grid, score_add, score, _highest) => {
[INFO] [stdout]     |                                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GameOver` is never constructed
[INFO] [stdout]   --> src/containers/play.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum PlayViewOut {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 43 |     GameOver,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayViewOut` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, wasm-bindgen v0.2.78
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "1cc2defde02dba2ea1993db6888bda14c837af2a4e2ef937973513fae662f866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc2defde02dba2ea1993db6888bda14c837af2a4e2ef937973513fae662f866", kill_on_drop: false }`
[INFO] [stdout] 1cc2defde02dba2ea1993db6888bda14c837af2a4e2ef937973513fae662f866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b45732a8fa1be54d4cc9d53cac1f282f5b91c5b7f6295cb871647c121cd219ef
[INFO] running `Command { std: "docker" "start" "-a" "b45732a8fa1be54d4cc9d53cac1f282f5b91c5b7f6295cb871647c121cd219ef", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::hash_map::DefaultHasher`
[INFO] [stderr]  --> src/components/grid.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::collections::hash_map::DefaultHasher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Hasher`
[INFO] [stderr]  --> src/components/grid.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::hash::{Hash, Hasher};
[INFO] [stderr]   |                       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:120:17
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                 ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 120 -                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr] 120 +                 if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:121:16
[INFO] [stderr]     |
[INFO] [stderr] 121 |                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 121 -                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr] 121 +                if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:122:16
[INFO] [stderr]     |
[INFO] [stderr] 122 |                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 122 -                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr] 122 +                if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:123:16
[INFO] [stderr]     |
[INFO] [stderr] 123 |                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 123 -                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr] 123 +                if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:125:16
[INFO] [stderr]     |
[INFO] [stderr] 125 |                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 125 -                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr] 125 +                if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:126:16
[INFO] [stderr]     |
[INFO] [stderr] 126 |                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 126 -                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr] 126 +                if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:127:16
[INFO] [stderr]     |
[INFO] [stderr] 127 |                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 127 -                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr] 127 +                if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:128:16
[INFO] [stderr]     |
[INFO] [stderr] 128 |                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 128 -                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr] 128 +                if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:130:16
[INFO] [stderr]     |
[INFO] [stderr] 130 |                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 130 -                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr] 130 +                if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 |                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 131 -                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr] 131 +                if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:132:16
[INFO] [stderr]     |
[INFO] [stderr] 132 |                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 132 -                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr] 132 +                if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:133:16
[INFO] [stderr]     |
[INFO] [stderr] 133 |                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 133 -                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr] 133 +                if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:135:16
[INFO] [stderr]     |
[INFO] [stderr] 135 |                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 135 -                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr] 135 +                if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:136:16
[INFO] [stderr]     |
[INFO] [stderr] 136 |                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 136 -                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr] 136 +                if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 137 -                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr] 137 +                if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:138:16
[INFO] [stderr]     |
[INFO] [stderr] 138 |                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 138 -                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr] 138 +                if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:185:13
[INFO] [stderr]     |
[INFO] [stderr] 185 |             {value.to_string()}
[INFO] [stderr]     |             ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 185 -             {value.to_string()}
[INFO] [stderr] 185 +             value.to_string()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stderr]  --> src/containers/play.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use wasm_bindgen::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::router::Route`
[INFO] [stderr]  --> src/containers/play.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::router::Route;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/containers/play.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                     {render_board()}
[INFO] [stderr]     |                     ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 241 -                     {render_board()}
[INFO] [stderr] 241 +                     render_board()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/containers/play.rs:242:21
[INFO] [stderr]     |
[INFO] [stderr] 242 |                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stderr]     |                     ^                                                          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 242 -                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stderr] 242 +                     self.grid.last().expect("App grid empty").base_grid_view()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/router.rs:71:25
[INFO] [stderr]    |
[INFO] [stderr] 71 |                         {home_component.view_builder()}
[INFO] [stderr]    |                         ^                             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 71 -                         {home_component.view_builder()}
[INFO] [stderr] 71 +                         home_component.view_builder()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/router.rs:79:25
[INFO] [stderr]    |
[INFO] [stderr] 79 |                         {play_component.view_builder()}
[INFO] [stderr]    |                         ^                             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 79 -                         {play_component.view_builder()}
[INFO] [stderr] 79 +                         play_component.view_builder()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `components::grid::*`
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use components::grid::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `containers::home::Home`
[INFO] [stderr]   --> src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use containers::home::Home;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/lib.rs:143:40
[INFO] [stderr]     |
[INFO] [stderr] 143 |                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stderr]     |                                        ^                                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 143 -                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stderr] 143 +                 <pre class="pre-error">rx.branch_filter_map(AppView::error)</pre>
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/lib.rs:144:17
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 {ViewBuilder::from(&self.route)}
[INFO] [stderr]     |                 ^                              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 144 -                 {ViewBuilder::from(&self.route)}
[INFO] [stderr] 144 +                 ViewBuilder::from(&self.route)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variable `changed` is assigned to, but never used
[INFO] [stderr]   --> src/components/grid.rs:66:17
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mut changed = false;
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_changed` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `changed` is never read
[INFO] [stderr]   --> src/components/grid.rs:75:25
[INFO] [stderr]    |
[INFO] [stderr] 75 |                         changed = true;
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `changed` is assigned to, but never used
[INFO] [stderr]   --> src/components/grid.rs:85:17
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let mut changed = false;
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_changed` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `changed` is never read
[INFO] [stderr]   --> src/components/grid.rs:99:21
[INFO] [stderr]    |
[INFO] [stderr] 99 |                     changed = true;
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/containers/play.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 _ => (),
[INFO] [stderr]     |                 ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/containers/play.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 86  |                 PlayModelIn::KeyUp(evt) => {
[INFO] [stderr]     |                 ----------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 158 |                 PlayModelIn::Restart => {
[INFO] [stderr]     |                 -------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 171 |                 &PlayModelIn::Undo => {
[INFO] [stderr]     |                 ------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 188 |                 _ => (),
[INFO] [stderr]     |                 ^ collectively making this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `score`
[INFO] [stderr]    --> src/containers/play.rs:221:80
[INFO] [stderr]     |
[INFO] [stderr] 221 | ...                   PlayViewOut::Moved(_mov, _grid, score_add, score, _highest) => {
[INFO] [stderr]     |                                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_score`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GameOver` is never constructed
[INFO] [stderr]   --> src/containers/play.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub enum PlayViewOut {
[INFO] [stderr]    |          ----------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 43 |     GameOver,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PlayViewOut` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `onehundred-days-of-mogwai` (lib) generated 36 warnings (run `cargo fix --lib -p onehundred-days-of-mogwai` to apply 29 suggestions)
[INFO] [stderr] warning: `onehundred-days-of-mogwai` (lib test) generated 36 warnings (36 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, wasm-bindgen v0.2.78
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/onehundred_days_of_mogwai-f4c308e5781df279)
[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] [stderr]    Doc-tests onehundred_days_of_mogwai
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:120:17
[INFO] [stderr]     |
[INFO] [stderr] 120 |                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                 ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 120 -                 { if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr] 120 +                 if grid[0][0] != 0 { render_card(grid[0][0], 0, 0)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:121:16
[INFO] [stderr]     |
[INFO] [stderr] 121 |                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 121 -                { if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr] 121 +                if grid[0][1] != 0 { render_card(grid[0][1], 0, 1)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:122:16
[INFO] [stderr]     |
[INFO] [stderr] 122 |                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 122 -                { if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr] 122 +                if grid[0][2] != 0 { render_card(grid[0][2], 0, 2)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:123:16
[INFO] [stderr]     |
[INFO] [stderr] 123 |                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 123 -                { if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr] 123 +                if grid[0][3] != 0 { render_card(grid[0][3], 0, 3)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:125:16
[INFO] [stderr]     |
[INFO] [stderr] 125 |                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 125 -                { if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr] 125 +                if grid[1][0] != 0 { render_card(grid[1][0], 1, 0)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:126:16
[INFO] [stderr]     |
[INFO] [stderr] 126 |                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 126 -                { if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr] 126 +                if grid[1][1] != 0 { render_card(grid[1][1], 1, 1)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:127:16
[INFO] [stderr]     |
[INFO] [stderr] 127 |                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 127 -                { if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr] 127 +                if grid[1][2] != 0 { render_card(grid[1][2], 1, 2)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:128:16
[INFO] [stderr]     |
[INFO] [stderr] 128 |                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 128 -                { if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr] 128 +                if grid[1][3] != 0 { render_card(grid[1][3], 1, 3)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:130:16
[INFO] [stderr]     |
[INFO] [stderr] 130 |                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 130 -                { if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr] 130 +                if grid[2][0] != 0 { render_card(grid[2][0], 2, 0)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 |                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 131 -                { if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr] 131 +                if grid[2][1] != 0 { render_card(grid[2][1], 2, 1)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:132:16
[INFO] [stderr]     |
[INFO] [stderr] 132 |                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 132 -                { if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr] 132 +                if grid[2][2] != 0 { render_card(grid[2][2], 2, 2)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:133:16
[INFO] [stderr]     |
[INFO] [stderr] 133 |                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 133 -                { if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr] 133 +                if grid[2][3] != 0 { render_card(grid[2][3], 2, 3)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:135:16
[INFO] [stderr]     |
[INFO] [stderr] 135 |                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 135 -                { if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}}
[INFO] [stderr] 135 +                if grid[3][0] != 0 { render_card(grid[3][0], 3, 0)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:136:16
[INFO] [stderr]     |
[INFO] [stderr] 136 |                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 136 -                { if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}}
[INFO] [stderr] 136 +                if grid[3][1] != 0 { render_card(grid[3][1], 3, 1)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:137:16
[INFO] [stderr]     |
[INFO] [stderr] 137 |                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 137 -                { if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}}
[INFO] [stderr] 137 +                if grid[3][2] != 0 { render_card(grid[3][2], 3, 2)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:138:16
[INFO] [stderr]     |
[INFO] [stderr] 138 |                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr]     |                ^^                                                                                   ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 138 -                { if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}}
[INFO] [stderr] 138 +                if grid[3][3] != 0 { render_card(grid[3][3], 3, 3)  } else{builder!{<span></span>}}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/components/grid.rs:185:13
[INFO] [stderr]     |
[INFO] [stderr] 185 |             {value.to_string()}
[INFO] [stderr]     |             ^                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 185 -             {value.to_string()}
[INFO] [stderr] 185 +             value.to_string()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/containers/play.rs:241:21
[INFO] [stderr]     |
[INFO] [stderr] 241 |                     {render_board()}
[INFO] [stderr]     |                     ^              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 241 -                     {render_board()}
[INFO] [stderr] 241 +                     render_board()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/containers/play.rs:242:21
[INFO] [stderr]     |
[INFO] [stderr] 242 |                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stderr]     |                     ^                                                          ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 242 -                     {self.grid.last().expect("App grid empty").base_grid_view()}
[INFO] [stderr] 242 +                     self.grid.last().expect("App grid empty").base_grid_view()
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/router.rs:71:25
[INFO] [stderr]    |
[INFO] [stderr] 71 |                         {home_component.view_builder()}
[INFO] [stderr]    |                         ^                             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 71 -                         {home_component.view_builder()}
[INFO] [stderr] 71 +                         home_component.view_builder()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> src/router.rs:79:25
[INFO] [stderr]    |
[INFO] [stderr] 79 |                         {play_component.view_builder()}
[INFO] [stderr]    |                         ^                             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 79 -                         {play_component.view_builder()}
[INFO] [stderr] 79 +                         play_component.view_builder()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/lib.rs:143:40
[INFO] [stderr]     |
[INFO] [stderr] 143 |                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stderr]     |                                        ^                                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 143 -                 <pre class="pre-error">{rx.branch_filter_map(AppView::error)}</pre>
[INFO] [stderr] 143 +                 <pre class="pre-error">rx.branch_filter_map(AppView::error)</pre>
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]    --> src/lib.rs:144:17
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 {ViewBuilder::from(&self.route)}
[INFO] [stderr]     |                 ^                              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 144 -                 {ViewBuilder::from(&self.route)}
[INFO] [stderr] 144 +                 ViewBuilder::from(&self.route)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 23 warnings emitted
[INFO] [stderr] 
[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" "b45732a8fa1be54d4cc9d53cac1f282f5b91c5b7f6295cb871647c121cd219ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45732a8fa1be54d4cc9d53cac1f282f5b91c5b7f6295cb871647c121cd219ef", kill_on_drop: false }`
[INFO] [stdout] b45732a8fa1be54d4cc9d53cac1f282f5b91c5b7f6295cb871647c121cd219ef
