[INFO] cloning repository https://github.com/lkbhargav/sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lkbhargav/sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fsudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fsudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b21f1027d72f125ef52cea6d95c0f76f194e3d7
[INFO] checking lkbhargav/sudoku against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkbhargav%2Fsudoku" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lkbhargav/sudoku
[INFO] finished tweaking git repo https://github.com/lkbhargav/sudoku
[INFO] tweaked toml for git repo https://github.com/lkbhargav/sudoku written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lkbhargav/sudoku on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lkbhargav/sudoku 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 15aff372ea631b2825fa1245a5b07a3a71ceb75b0074df93123530d8030fdd8e
[INFO] running `Command { std: "docker" "start" "15aff372ea631b2825fa1245a5b07a3a71ceb75b0074df93123530d8030fdd8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15aff372ea631b2825fa1245a5b07a3a71ceb75b0074df93123530d8030fdd8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "15aff372ea631b2825fa1245a5b07a3a71ceb75b0074df93123530d8030fdd8e" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15aff372ea631b2825fa1245a5b07a3a71ceb75b0074df93123530d8030fdd8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "15aff372ea631b2825fa1245a5b07a3a71ceb75b0074df93123530d8030fdd8e" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]     Checking console v0.16.4
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking rustix v1.0.8
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.49
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]     Checking dialoguer v0.12.0
[INFO] [stderr]     Checking mimalloc v0.1.52
[INFO] [stderr]     Checking sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/game/game.rs:131:38
[INFO] [stdout]     |
[INFO] [stdout] 131 |         self.initital_board_layout = board.to_str().into();
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 131 -         self.initital_board_layout = board.to_str().into();
[INFO] [stdout] 131 +         self.initital_board_layout = board.to_str();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 131 -         self.initital_board_layout = board.to_str().into();
[INFO] [stdout] 131 +         self.initital_board_layout = <String as Into<_>>::into(board.to_str());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:201:57
[INFO] [stdout]     |
[INFO] [stdout] 201 | ...                   message = Some(Message::new("Value doesn't fit in this cell, please try again".into(), MessageType::Error));
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 201 -                             message = Some(Message::new("Value doesn't fit in this cell, please try again".into(), MessageType::Error));
[INFO] [stdout] 201 +                             message = Some(Message::new("Value doesn't fit in this cell, please try again", MessageType::Error));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 201 -                             message = Some(Message::new("Value doesn't fit in this cell, please try again".into(), MessageType::Error));
[INFO] [stdout] 201 +                             message = Some(Message::new(<&str as Into<_>>::into("Value doesn't fit in this cell, please try again"), MessageType::Error));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:204:57
[INFO] [stdout]     |
[INFO] [stdout] 204 | ...ew("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert".into(), M...
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 204 -                             message = Some(Message::new("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert".into(), MessageType::Warn)),
[INFO] [stdout] 204 +                             message = Some(Message::new("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert", MessageType::Warn)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 204 -                             message = Some(Message::new("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert".into(), MessageType::Warn)),
[INFO] [stdout] 204 +                             message = Some(Message::new(<&str as Into<_>>::into("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert"), MessageType::Warn)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:214:57
[INFO] [stdout]     |
[INFO] [stdout] 214 | ...essage::new("Please check the position that you are trying to remove at. Maybe it's not filled to begin with".into(), MessageTyp...
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 214 -                             message = Some(Message::new("Please check the position that you are trying to remove at. Maybe it's not filled to begin with".into(), MessageType::Warn)),
[INFO] [stdout] 214 +                             message = Some(Message::new("Please check the position that you are trying to remove at. Maybe it's not filled to begin with", MessageType::Warn)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 214 -                             message = Some(Message::new("Please check the position that you are trying to remove at. Maybe it's not filled to begin with".into(), MessageType::Warn)),
[INFO] [stdout] 214 +                             message = Some(Message::new(<&str as Into<_>>::into("Please check the position that you are trying to remove at. Maybe it's not filled to begin with"), MessageType::Warn)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:221:29
[INFO] [stdout]     |
[INFO] [stdout] 221 | / ...                   "You can't use the undo option as there is no known previous move"
[INFO] [stdout] 222 | | ...                       .into(),
[INFO] [stdout]     | |_________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 221 -                             "You can't use the undo option as there is no known previous move"
[INFO] [stdout] 222 -                                 .into(),
[INFO] [stdout] 221 +                             "You can't use the undo option as there is no known previous move",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 221 -                             "You can't use the undo option as there is no known previous move"
[INFO] [stdout] 222 -                                 .into(),
[INFO] [stdout] 221 +                             <&str as Into<_>>::into("You can't use the undo option as there is no known previous move"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:236:29
[INFO] [stdout]     |
[INFO] [stdout] 236 | ...                   "You can't use the redo option as there is nothing undid yet".into(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 236 -                             "You can't use the redo option as there is nothing undid yet".into(),
[INFO] [stdout] 236 +                             "You can't use the redo option as there is nothing undid yet",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 236 -                             "You can't use the redo option as there is nothing undid yet".into(),
[INFO] [stdout] 236 +                             <&str as Into<_>>::into("You can't use the redo option as there is nothing undid yet"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:251:33
[INFO] [stdout]     |
[INFO] [stdout] 251 | ...                   "Hint requested on already filled cell".into(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 251 -                                 "Hint requested on already filled cell".into(),
[INFO] [stdout] 251 +                                 "Hint requested on already filled cell",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 251 -                                 "Hint requested on already filled cell".into(),
[INFO] [stdout] 251 +                                 <&str as Into<_>>::into("Hint requested on already filled cell"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `String`
[INFO] [stdout]    --> src/game/game.rs:131:38
[INFO] [stdout]     |
[INFO] [stdout] 131 |         self.initital_board_layout = board.to_str().into();
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 131 -         self.initital_board_layout = board.to_str().into();
[INFO] [stdout] 131 +         self.initital_board_layout = board.to_str();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 131 -         self.initital_board_layout = board.to_str().into();
[INFO] [stdout] 131 +         self.initital_board_layout = <String as Into<_>>::into(board.to_str());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sudoku` (lib) due to 7 previous errors
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:201:57
[INFO] [stdout]     |
[INFO] [stdout] 201 | ...                   message = Some(Message::new("Value doesn't fit in this cell, please try again".into(), MessageType::Error));
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 201 -                             message = Some(Message::new("Value doesn't fit in this cell, please try again".into(), MessageType::Error));
[INFO] [stdout] 201 +                             message = Some(Message::new("Value doesn't fit in this cell, please try again", MessageType::Error));
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 201 -                             message = Some(Message::new("Value doesn't fit in this cell, please try again".into(), MessageType::Error));
[INFO] [stdout] 201 +                             message = Some(Message::new(<&str as Into<_>>::into("Value doesn't fit in this cell, please try again"), MessageType::Error));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:204:57
[INFO] [stdout]     |
[INFO] [stdout] 204 | ...ew("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert".into(), M...
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 204 -                             message = Some(Message::new("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert".into(), MessageType::Warn)),
[INFO] [stdout] 204 +                             message = Some(Message::new("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert", MessageType::Warn)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 204 -                             message = Some(Message::new("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert".into(), MessageType::Warn)),
[INFO] [stdout] 204 +                             message = Some(Message::new(<&str as Into<_>>::into("Value is already present in the cell/block/row/column, try clearing the cell before inserting a new value or force insert"), MessageType::Warn)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:214:57
[INFO] [stdout]     |
[INFO] [stdout] 214 | ...essage::new("Please check the position that you are trying to remove at. Maybe it's not filled to begin with".into(), MessageTyp...
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 214 -                             message = Some(Message::new("Please check the position that you are trying to remove at. Maybe it's not filled to begin with".into(), MessageType::Warn)),
[INFO] [stdout] 214 +                             message = Some(Message::new("Please check the position that you are trying to remove at. Maybe it's not filled to begin with", MessageType::Warn)),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 214 -                             message = Some(Message::new("Please check the position that you are trying to remove at. Maybe it's not filled to begin with".into(), MessageType::Warn)),
[INFO] [stdout] 214 +                             message = Some(Message::new(<&str as Into<_>>::into("Please check the position that you are trying to remove at. Maybe it's not filled to begin with"), MessageType::Warn)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:221:29
[INFO] [stdout]     |
[INFO] [stdout] 221 | / ...                   "You can't use the undo option as there is no known previous move"
[INFO] [stdout] 222 | | ...                       .into(),
[INFO] [stdout]     | |_________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 221 -                             "You can't use the undo option as there is no known previous move"
[INFO] [stdout] 222 -                                 .into(),
[INFO] [stdout] 221 +                             "You can't use the undo option as there is no known previous move",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 221 -                             "You can't use the undo option as there is no known previous move"
[INFO] [stdout] 222 -                                 .into(),
[INFO] [stdout] 221 +                             <&str as Into<_>>::into("You can't use the undo option as there is no known previous move"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:236:29
[INFO] [stdout]     |
[INFO] [stdout] 236 | ...                   "You can't use the redo option as there is nothing undid yet".into(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 236 -                             "You can't use the redo option as there is nothing undid yet".into(),
[INFO] [stdout] 236 +                             "You can't use the redo option as there is nothing undid yet",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 236 -                             "You can't use the redo option as there is nothing undid yet".into(),
[INFO] [stdout] 236 +                             <&str as Into<_>>::into("You can't use the redo option as there is nothing undid yet"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/game/game.rs:251:33
[INFO] [stdout]     |
[INFO] [stdout] 251 | ...                   "Hint requested on already filled cell".into(),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 251 -                                 "Hint requested on already filled cell".into(),
[INFO] [stdout] 251 +                                 "Hint requested on already filled cell",
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 251 -                                 "Hint requested on already filled cell".into(),
[INFO] [stdout] 251 +                                 <&str as Into<_>>::into("Hint requested on already filled cell"),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sudoku` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "15aff372ea631b2825fa1245a5b07a3a71ceb75b0074df93123530d8030fdd8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15aff372ea631b2825fa1245a5b07a3a71ceb75b0074df93123530d8030fdd8e", kill_on_drop: false }`
[INFO] [stdout] 15aff372ea631b2825fa1245a5b07a3a71ceb75b0074df93123530d8030fdd8e
