[INFO] cloning repository https://github.com/loloof64/chess-exercises-organizer-rust-iced
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loloof64/chess-exercises-organizer-rust-iced" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2Fchess-exercises-organizer-rust-iced", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2Fchess-exercises-organizer-rust-iced'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 747a6c6be7378f20e999473b512c93f3b41370ca
[INFO] checking loloof64/chess-exercises-organizer-rust-iced against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floloof64%2Fchess-exercises-organizer-rust-iced" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/loloof64/chess-exercises-organizer-rust-iced
[INFO] finished tweaking git repo https://github.com/loloof64/chess-exercises-organizer-rust-iced
[INFO] tweaked toml for git repo https://github.com/loloof64/chess-exercises-organizer-rust-iced written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/loloof64/chess-exercises-organizer-rust-iced on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/loloof64/chess-exercises-organizer-rust-iced 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6005f509f028010980f39fbf5b40a3c74ddd80dfcb28cf511be77f441fea1e0
[INFO] running `Command { std: "docker" "start" "-a" "e6005f509f028010980f39fbf5b40a3c74ddd80dfcb28cf511be77f441fea1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6005f509f028010980f39fbf5b40a3c74ddd80dfcb28cf511be77f441fea1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6005f509f028010980f39fbf5b40a3c74ddd80dfcb28cf511be77f441fea1e0", kill_on_drop: false }`
[INFO] [stdout] e6005f509f028010980f39fbf5b40a3c74ddd80dfcb28cf511be77f441fea1e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70487169afa3d78f7fcc86cdd1389b2cdedcddfe1cd4c63894d89b75b1067473
[INFO] running `Command { std: "docker" "start" "-a" "70487169afa3d78f7fcc86cdd1389b2cdedcddfe1cd4c63894d89b75b1067473", kill_on_drop: false }`
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[INFO] [stderr]     Checking pin-project v1.0.3
[INFO] [stderr]     Checking zerocopy v0.3.0
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking resvg v0.9.2
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking naga v0.2.0
[INFO] [stderr]     Checking gfx-backend-vulkan v0.6.5
[INFO] [stderr]     Checking wgpu-core v0.6.5
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking iced_futures v0.2.0
[INFO] [stderr]     Checking iced_native v0.3.0
[INFO] [stderr]     Checking iced_graphics v0.1.0
[INFO] [stderr]     Checking wgpu v0.6.2
[INFO] [stderr]     Checking clipboard_x11 v0.1.0
[INFO] [stderr]     Checking wgpu_glyph v0.10.0
[INFO] [stderr]     Checking iced_wgpu v0.3.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.2
[INFO] [stderr]     Checking smithay-clipboard v0.6.2
[INFO] [stderr]     Checking clipboard_wayland v0.1.2
[INFO] [stderr]     Checking window_clipboard v0.1.3
[INFO] [stderr]     Checking iced_winit v0.2.0
[INFO] [stderr]     Checking iced v0.2.0
[INFO] [stderr]     Checking chess-exercises-organizer-rust-iced v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `reverse_board_button`
[INFO] [stdout]   --> src/graphic/main_window.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let reverse_board_button = Button::new(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reverse_board_button`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_assets` is never used
[INFO] [stdout]   --> src/graphic/chess_board.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn load_assets() -> Rc<HashMap<String, Handle>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `asset_name_for_piece` is never used
[INFO] [stdout]   --> src/graphic/chess_board.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn asset_name_for_piece(piece: &Piece) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DragAndDropState` is never constructed
[INFO] [stdout]   --> src/graphic/chess_board.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct DragAndDropState {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/graphic/chess_board.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl DragAndDropState {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 74 |     fn reset(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChessBoard` is never constructed
[INFO] [stdout]   --> src/graphic/chess_board.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct ChessBoard<Message> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/graphic/chess_board.rs:93:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl<Message> ChessBoard<Message> {
[INFO] [stdout]     | --------------------------------- associated items in this implementation
[INFO] [stdout]  93 |     pub fn new(cells_size: f32, reversed: bool, position: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn on_position_changed(mut self, message: Box<dyn Fn(String) -> Message>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     fn get_background_primitive(&self, layout: &Layout<'_>) -> Primitive {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn get_cells_primitives(&self, layout: &Layout<'_>) -> Vec<Primitive> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     fn get_cells_coordinates_primitives(&self, layout: &Layout<'_>) -> Vec<Primitive> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |     fn get_pieces_primitives(&self, layout: &Layout<'_>) -> Vec<Primitive> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 307 |     fn get_player_turn_primitive(&self, layout: &Layout<'_>) -> Primitive {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 331 |     fn get_move_piece_primitive(&self) -> Option<Primitive> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     fn handle_mouse_move(&mut self, x: f32, y: f32, layout: &Layout<'_>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 |     fn handle_mouse_release(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 |     fn cell_has_player_in_turn_piece(&self, file: u8, rank: u8) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ToggleOrientation` and `SetPosition` are never constructed
[INFO] [stdout]   --> src/graphic/chess_board_component.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum Message {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 10 |     ToggleOrientation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     SetPosition(String)
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/graphic/chess_board_component.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ChessBoard {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     position: Board,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChessBoard` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graphic/main_window.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn view(&mut self) -> Element<Message> {
[INFO] [stdout]    |             ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn view(&mut self) -> Element<'_, Message> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graphic/chess_board_component.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn view(&mut self) -> Element<Message> {
[INFO] [stdout]    |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn view(&mut self) -> Element<'_, Message> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reverse_board_button`
[INFO] [stdout]   --> src/graphic/main_window.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let reverse_board_button = Button::new(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reverse_board_button`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_assets` is never used
[INFO] [stdout]   --> src/graphic/chess_board.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn load_assets() -> Rc<HashMap<String, Handle>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `asset_name_for_piece` is never used
[INFO] [stdout]   --> src/graphic/chess_board.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn asset_name_for_piece(piece: &Piece) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DragAndDropState` is never constructed
[INFO] [stdout]   --> src/graphic/chess_board.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct DragAndDropState {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/graphic/chess_board.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | impl DragAndDropState {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 74 |     fn reset(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChessBoard` is never constructed
[INFO] [stdout]   --> src/graphic/chess_board.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct ChessBoard<Message> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/graphic/chess_board.rs:93:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl<Message> ChessBoard<Message> {
[INFO] [stdout]     | --------------------------------- associated items in this implementation
[INFO] [stdout]  93 |     pub fn new(cells_size: f32, reversed: bool, position: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn on_position_changed(mut self, message: Box<dyn Fn(String) -> Message>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     fn get_background_primitive(&self, layout: &Layout<'_>) -> Primitive {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn get_cells_primitives(&self, layout: &Layout<'_>) -> Vec<Primitive> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     fn get_cells_coordinates_primitives(&self, layout: &Layout<'_>) -> Vec<Primitive> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |     fn get_pieces_primitives(&self, layout: &Layout<'_>) -> Vec<Primitive> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 307 |     fn get_player_turn_primitive(&self, layout: &Layout<'_>) -> Primitive {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 331 |     fn get_move_piece_primitive(&self) -> Option<Primitive> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     fn handle_mouse_move(&mut self, x: f32, y: f32, layout: &Layout<'_>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 |     fn handle_mouse_release(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 433 |     fn cell_has_player_in_turn_piece(&self, file: u8, rank: u8) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ToggleOrientation` and `SetPosition` are never constructed
[INFO] [stdout]   --> src/graphic/chess_board_component.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum Message {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout] 10 |     ToggleOrientation,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     SetPosition(String)
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/graphic/chess_board_component.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ChessBoard {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     position: Board,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChessBoard` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graphic/main_window.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn view(&mut self) -> Element<Message> {
[INFO] [stdout]    |             ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn view(&mut self) -> Element<'_, Message> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graphic/chess_board_component.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn view(&mut self) -> Element<Message> {
[INFO] [stdout]    |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn view(&mut self) -> Element<'_, Message> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.0.1, wgpu-core v0.6.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "70487169afa3d78f7fcc86cdd1389b2cdedcddfe1cd4c63894d89b75b1067473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70487169afa3d78f7fcc86cdd1389b2cdedcddfe1cd4c63894d89b75b1067473", kill_on_drop: false }`
[INFO] [stdout] 70487169afa3d78f7fcc86cdd1389b2cdedcddfe1cd4c63894d89b75b1067473
