[INFO] cloning repository https://github.com/fergusch/tttr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fergusch/tttr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffergusch%2Ftttr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffergusch%2Ftttr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ce76ec92cd22cdb5c94f17f1e0cbed564dd1c45
[INFO] linting fergusch/tttr against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffergusch%2Ftttr" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fergusch/tttr
[INFO] finished tweaking git repo https://github.com/fergusch/tttr
[INFO] tweaked toml for git repo https://github.com/fergusch/tttr written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fergusch/tttr on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fergusch/tttr 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.1.1
[INFO] [stderr]   Downloaded seq v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3e3ca61c3d85b01687fb349fa61630593feb38c1ef1377382c344e769fbb88b
[INFO] running `Command { std: "docker" "start" "-a" "b3e3ca61c3d85b01687fb349fa61630593feb38c1ef1377382c344e769fbb88b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3e3ca61c3d85b01687fb349fa61630593feb38c1ef1377382c344e769fbb88b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3e3ca61c3d85b01687fb349fa61630593feb38c1ef1377382c344e769fbb88b", kill_on_drop: false }`
[INFO] [stdout] b3e3ca61c3d85b01687fb349fa61630593feb38c1ef1377382c344e769fbb88b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dac50970e4023e1bc9d06db37320ddac72b49bf316eb0ec16128521ff25845e
[INFO] running `Command { std: "docker" "start" "-a" "2dac50970e4023e1bc9d06db37320ddac72b49bf316eb0ec16128521ff25845e", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking seq v0.5.0
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking termion v1.5.1
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking ctrlc v3.1.1
[INFO] [stderr]     Checking tttr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/player.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 |         return Human {};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         return Human {};
[INFO] [stdout] 25 +         Human {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/player.rs:53:7
[INFO] [stdout]    |
[INFO] [stdout] 53 |             if !input.trim().parse::<usize>().is_ok() {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `input.trim().parse::<usize>().is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `!RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/player.rs:68:7
[INFO] [stdout]    |
[INFO] [stdout] 68 |             if input < 1 || input > 9 {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use: `!(1..=9).contains(&input)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout]    = note: `#[warn(clippy::manual_range_contains)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:105:3
[INFO] [stdout]     |
[INFO] [stdout] 105 |         return RandomAI {};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 105 -         return RandomAI {};
[INFO] [stdout] 105 +         RandomAI {}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:114:3
[INFO] [stdout]     |
[INFO] [stdout] 114 |         return *rand::thread_rng().choose(&b.open_spaces()).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 114 -         return *rand::thread_rng().choose(&b.open_spaces()).unwrap();
[INFO] [stdout] 114 +         *rand::thread_rng().choose(&b.open_spaces()).unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:129:3
[INFO] [stdout]     |
[INFO] [stdout] 129 |         return MinimaxAI {depth};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 129 -         return MinimaxAI {depth};
[INFO] [stdout] 129 +         MinimaxAI {depth}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:153:4
[INFO] [stdout]     |
[INFO] [stdout] 153 |             return (move_, value);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 153 -             return (move_, value);
[INFO] [stdout] 153 +             (move_, value)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 |             return (move_, value);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 166 -             return (move_, value);
[INFO] [stdout] 166 +             (move_, value)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/player.rs:142:27
[INFO] [stdout]     |
[INFO] [stdout] 142 |             let mut value: isize = std::isize::MIN;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]     = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 142 -             let mut value: isize = std::isize::MIN;
[INFO] [stdout] 142 +             let mut value: isize = isize::MIN;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/player.rs:157:27
[INFO] [stdout]     |
[INFO] [stdout] 157 |             let mut value: isize = std::isize::MAX;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 157 -             let mut value: isize = std::isize::MAX;
[INFO] [stdout] 157 +             let mut value: isize = isize::MAX;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 |         return self.minimax((0, b.clone()), self.depth, true).0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 176 -         return self.minimax((0, b.clone()), self.depth, true).0;
[INFO] [stdout] 176 +         self.minimax((0, b.clone()), self.depth, true).0
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |         return Board {board: self.board.clone(), active_player: self.active_player};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 13 -         return Board {board: self.board.clone(), active_player: self.active_player};
[INFO] [stdout] 13 +         Board {board: self.board.clone(), active_player: self.active_player}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `[[u8; 3]; 3]` which implements the `Copy` trait
[INFO] [stdout]   --> src/board.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 |         return Board {board: self.board.clone(), active_player: self.active_player};
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.board`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout]    = note: `#[warn(clippy::clone_on_copy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |         return Board {board: [[0,0,0], [0,0,0], [0,0,0]], active_player: 0}
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 21 -         return Board {board: [[0,0,0], [0,0,0], [0,0,0]], active_player: 0}
[INFO] [stdout] 21 +         Board {board: [[0,0,0], [0,0,0], [0,0,0]], active_player: 0}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         return [i+(2*i)+1, 
[INFO] [stdout] 27 | |                 i+(2*(i+1)),
[INFO] [stdout] 28 | |                 i+(2*(i+1)+1)]
[INFO] [stdout]    | |______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 26 ~         [i+(2*i)+1, 
[INFO] [stdout] 27 ~                 i+(2*(i+1)),
[INFO] [stdout] 28 ~                 i+(2*(i+1)+1)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |         return Board::get_row_nums(coords.0)[coords.1];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 33 -         return Board::get_row_nums(coords.0)[coords.1];
[INFO] [stdout] 33 +         Board::get_row_nums(coords.0)[coords.1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 |             return ((space/3)-1, 2);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 39 -             return ((space/3)-1, 2);
[INFO] [stdout] 39 +             ((space/3)-1, 2)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 |             return (((space+1)/3)-1, 1);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 41 -             return (((space+1)/3)-1, 1);
[INFO] [stdout] 41 +             (((space+1)/3)-1, 1)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 |             return (((space+2)/3)-1, 0);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 43 -             return (((space+2)/3)-1, 0);
[INFO] [stdout] 43 +             (((space+2)/3)-1, 0)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/board.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 |         if space % 3 == 0 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^ help: replace with: `space.is_multiple_of(3)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout]    = note: `#[warn(clippy::manual_is_multiple_of)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/board.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         } else if (space+1) % 3 == 0 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ help: replace with: `(space + 1).is_multiple_of(3)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manually reimplementing `div_ceil`
[INFO] [stdout]   --> src/board.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |             return (((space+2)/3)-1, 0);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `space.div_ceil(3)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_div_ceil
[INFO] [stdout]    = note: `#[warn(clippy::manual_div_ceil)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 |         return available;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 67 -         return available;
[INFO] [stdout] 67 +         available
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:73:3
[INFO] [stdout]    |
[INFO] [stdout] 73 |         return self.board[coords.0][coords.1] > 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 73 -         return self.board[coords.0][coords.1] > 0;
[INFO] [stdout] 73 +         self.board[coords.0][coords.1] > 0
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:83:3
[INFO] [stdout]    |
[INFO] [stdout] 83 |         return true;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 83 -         return true;
[INFO] [stdout] 83 +         true
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 |             return (0, [0, 0, 0]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 122 -             return (0, [0, 0, 0]);
[INFO] [stdout] 122 +             (0, [0, 0, 0])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 |             return (-1, [0, 0, 0]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 125 -             return (-1, [0, 0, 0]);
[INFO] [stdout] 125 +             (-1, [0, 0, 0])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:145:3
[INFO] [stdout]     |
[INFO] [stdout] 145 |         return children;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 145 -         return children;
[INFO] [stdout] 145 +         children
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | /             return format!("{}{}{}", color::Fg(color::Rgb(70,70,70)), 
[INFO] [stdout] 168 | |                             space,
[INFO] [stdout] 169 | |                             color::Fg(color::Reset));
[INFO] [stdout]     | |____________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 167 ~             format!("{}{}{}", color::Fg(color::Rgb(70,70,70)), 
[INFO] [stdout] 168 ~                             space,
[INFO] [stdout] 169 ~                             color::Fg(color::Reset))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | /                 return format!("{}{}{}{}{}", 
[INFO] [stdout] 174 | |                     style::Bold, color::Fg(color::Rgb(0,255,0)),
[INFO] [stdout] 175 | |                     xo, color::Fg(color::Reset), style::Reset);
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 173 ~                 format!("{}{}{}{}{}", 
[INFO] [stdout] 174 ~                     style::Bold, color::Fg(color::Rgb(0,255,0)),
[INFO] [stdout] 175 ~                     xo, color::Fg(color::Reset), style::Reset)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 return format!("{}{}{}", style::Bold, xo, style::Reset);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 177 -                 return format!("{}{}{}", style::Bold, xo, style::Reset);
[INFO] [stdout] 177 +                 format!("{}{}{}", style::Bold, xo, style::Reset)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `new` usually return `Self`
[INFO] [stdout]   --> src/game.rs:15:2
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     pub fn new<A, B>(player1: A, player2: B) where A: Player, B: Player {
[INFO] [stdout] 16 | |         
[INFO] [stdout] 17 | |         // Create a new board
[INFO] [stdout] 18 | |         let mut b: Board = Board::new();
[INFO] [stdout] ...  |
[INFO] [stdout] 83 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_ret_no_self
[INFO] [stdout]    = note: `#[warn(clippy::new_ret_no_self)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/player.rs:25:3
[INFO] [stdout]    |
[INFO] [stdout] 25 |         return Human {};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         return Human {};
[INFO] [stdout] 25 +         Human {}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/player.rs:53:7
[INFO] [stdout]    |
[INFO] [stdout] 53 |             if !input.trim().parse::<usize>().is_ok() {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `input.trim().parse::<usize>().is_err()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `!RangeInclusive::contains` implementation
[INFO] [stdout]   --> src/player.rs:68:7
[INFO] [stdout]    |
[INFO] [stdout] 68 |             if input < 1 || input > 9 {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^ help: use: `!(1..=9).contains(&input)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout]    = note: `#[warn(clippy::manual_range_contains)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:105:3
[INFO] [stdout]     |
[INFO] [stdout] 105 |         return RandomAI {};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 105 -         return RandomAI {};
[INFO] [stdout] 105 +         RandomAI {}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:114:3
[INFO] [stdout]     |
[INFO] [stdout] 114 |         return *rand::thread_rng().choose(&b.open_spaces()).unwrap();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 114 -         return *rand::thread_rng().choose(&b.open_spaces()).unwrap();
[INFO] [stdout] 114 +         *rand::thread_rng().choose(&b.open_spaces()).unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:129:3
[INFO] [stdout]     |
[INFO] [stdout] 129 |         return MinimaxAI {depth};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 129 -         return MinimaxAI {depth};
[INFO] [stdout] 129 +         MinimaxAI {depth}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:153:4
[INFO] [stdout]     |
[INFO] [stdout] 153 |             return (move_, value);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 153 -             return (move_, value);
[INFO] [stdout] 153 +             (move_, value)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 |             return (move_, value);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 166 -             return (move_, value);
[INFO] [stdout] 166 +             (move_, value)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/player.rs:142:27
[INFO] [stdout]     |
[INFO] [stdout] 142 |             let mut value: isize = std::isize::MIN;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]     = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 142 -             let mut value: isize = std::isize::MIN;
[INFO] [stdout] 142 +             let mut value: isize = isize::MIN;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric constant
[INFO] [stdout]    --> src/player.rs:157:27
[INFO] [stdout]     |
[INFO] [stdout] 157 |             let mut value: isize = std::isize::MAX;
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]     |
[INFO] [stdout] 157 -             let mut value: isize = std::isize::MAX;
[INFO] [stdout] 157 +             let mut value: isize = isize::MAX;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/player.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 |         return self.minimax((0, b.clone()), self.depth, true).0;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 176 -         return self.minimax((0, b.clone()), self.depth, true).0;
[INFO] [stdout] 176 +         self.minimax((0, b.clone()), self.depth, true).0
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |         return Board {board: self.board.clone(), active_player: self.active_player};
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 13 -         return Board {board: self.board.clone(), active_player: self.active_player};
[INFO] [stdout] 13 +         Board {board: self.board.clone(), active_player: self.active_player}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `[[u8; 3]; 3]` which implements the `Copy` trait
[INFO] [stdout]   --> src/board.rs:13:24
[INFO] [stdout]    |
[INFO] [stdout] 13 |         return Board {board: self.board.clone(), active_player: self.active_player};
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.board`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout]    = note: `#[warn(clippy::clone_on_copy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |         return Board {board: [[0,0,0], [0,0,0], [0,0,0]], active_player: 0}
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 21 -         return Board {board: [[0,0,0], [0,0,0], [0,0,0]], active_player: 0}
[INFO] [stdout] 21 +         Board {board: [[0,0,0], [0,0,0], [0,0,0]], active_player: 0}
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | /         return [i+(2*i)+1, 
[INFO] [stdout] 27 | |                 i+(2*(i+1)),
[INFO] [stdout] 28 | |                 i+(2*(i+1)+1)]
[INFO] [stdout]    | |______________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 26 ~         [i+(2*i)+1, 
[INFO] [stdout] 27 ~                 i+(2*(i+1)),
[INFO] [stdout] 28 ~                 i+(2*(i+1)+1)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 |         return Board::get_row_nums(coords.0)[coords.1];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 33 -         return Board::get_row_nums(coords.0)[coords.1];
[INFO] [stdout] 33 +         Board::get_row_nums(coords.0)[coords.1]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 |             return ((space/3)-1, 2);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 39 -             return ((space/3)-1, 2);
[INFO] [stdout] 39 +             ((space/3)-1, 2)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 |             return (((space+1)/3)-1, 1);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 41 -             return (((space+1)/3)-1, 1);
[INFO] [stdout] 41 +             (((space+1)/3)-1, 1)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 |             return (((space+2)/3)-1, 0);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 43 -             return (((space+2)/3)-1, 0);
[INFO] [stdout] 43 +             (((space+2)/3)-1, 0)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/board.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 |         if space % 3 == 0 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^ help: replace with: `space.is_multiple_of(3)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout]    = note: `#[warn(clippy::manual_is_multiple_of)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/board.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         } else if (space+1) % 3 == 0 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ help: replace with: `(space + 1).is_multiple_of(3)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manually reimplementing `div_ceil`
[INFO] [stdout]   --> src/board.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |             return (((space+2)/3)-1, 0);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ help: consider using `.div_ceil()`: `space.div_ceil(3)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_div_ceil
[INFO] [stdout]    = note: `#[warn(clippy::manual_div_ceil)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:67:3
[INFO] [stdout]    |
[INFO] [stdout] 67 |         return available;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 67 -         return available;
[INFO] [stdout] 67 +         available
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:73:3
[INFO] [stdout]    |
[INFO] [stdout] 73 |         return self.board[coords.0][coords.1] > 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 73 -         return self.board[coords.0][coords.1] > 0;
[INFO] [stdout] 73 +         self.board[coords.0][coords.1] > 0
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/board.rs:83:3
[INFO] [stdout]    |
[INFO] [stdout] 83 |         return true;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 83 -         return true;
[INFO] [stdout] 83 +         true
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 |             return (0, [0, 0, 0]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 122 -             return (0, [0, 0, 0]);
[INFO] [stdout] 122 +             (0, [0, 0, 0])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 |             return (-1, [0, 0, 0]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 125 -             return (-1, [0, 0, 0]);
[INFO] [stdout] 125 +             (-1, [0, 0, 0])
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:145:3
[INFO] [stdout]     |
[INFO] [stdout] 145 |         return children;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 145 -         return children;
[INFO] [stdout] 145 +         children
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | /             return format!("{}{}{}", color::Fg(color::Rgb(70,70,70)), 
[INFO] [stdout] 168 | |                             space,
[INFO] [stdout] 169 | |                             color::Fg(color::Reset));
[INFO] [stdout]     | |____________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 167 ~             format!("{}{}{}", color::Fg(color::Rgb(70,70,70)), 
[INFO] [stdout] 168 ~                             space,
[INFO] [stdout] 169 ~                             color::Fg(color::Reset))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 | /                 return format!("{}{}{}{}{}", 
[INFO] [stdout] 174 | |                     style::Bold, color::Fg(color::Rgb(0,255,0)),
[INFO] [stdout] 175 | |                     xo, color::Fg(color::Reset), style::Reset);
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 173 ~                 format!("{}{}{}{}{}", 
[INFO] [stdout] 174 ~                     style::Bold, color::Fg(color::Rgb(0,255,0)),
[INFO] [stdout] 175 ~                     xo, color::Fg(color::Reset), style::Reset)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/board.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 return format!("{}{}{}", style::Bold, xo, style::Reset);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 177 -                 return format!("{}{}{}", style::Bold, xo, style::Reset);
[INFO] [stdout] 177 +                 format!("{}{}{}", style::Bold, xo, style::Reset)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods called `new` usually return `Self`
[INFO] [stdout]   --> src/game.rs:15:2
[INFO] [stdout]    |
[INFO] [stdout] 15 | /     pub fn new<A, B>(player1: A, player2: B) where A: Player, B: Player {
[INFO] [stdout] 16 | |         
[INFO] [stdout] 17 | |         // Create a new board
[INFO] [stdout] 18 | |         let mut b: Board = Board::new();
[INFO] [stdout] ...  |
[INFO] [stdout] 83 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_ret_no_self
[INFO] [stdout]    = note: `#[warn(clippy::new_ret_no_self)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "2dac50970e4023e1bc9d06db37320ddac72b49bf316eb0ec16128521ff25845e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dac50970e4023e1bc9d06db37320ddac72b49bf316eb0ec16128521ff25845e", kill_on_drop: false }`
[INFO] [stdout] 2dac50970e4023e1bc9d06db37320ddac72b49bf316eb0ec16128521ff25845e