[INFO] cloning repository https://github.com/Gollum999/rust-checkers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gollum999/rust-checkers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGollum999%2Frust-checkers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGollum999%2Frust-checkers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d31aa12fa5d5c319e24f7c2e6a89853f031ecc4 [INFO] checking Gollum999/rust-checkers/8d31aa12fa5d5c319e24f7c2e6a89853f031ecc4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGollum999%2Frust-checkers" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. 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"--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2508ccbba3696f978b40a8b9ba743750682da95dd44005b1b3ced9287e1777a [INFO] running `Command { std: "docker" "start" "-a" "c2508ccbba3696f978b40a8b9ba743750682da95dd44005b1b3ced9287e1777a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2508ccbba3696f978b40a8b9ba743750682da95dd44005b1b3ced9287e1777a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2508ccbba3696f978b40a8b9ba743750682da95dd44005b1b3ced9287e1777a", kill_on_drop: false }` [INFO] [stdout] c2508ccbba3696f978b40a8b9ba743750682da95dd44005b1b3ced9287e1777a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ff401b682382619af7cbc8ea02cfc1ba6f3d3348f83e23aa774ade59477d370 [INFO] running `Command { std: "docker" "start" "-a" "5ff401b682382619af7cbc8ea02cfc1ba6f3d3348f83e23aa774ade59477d370", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking pancurses v0.16.1 [INFO] [stderr] Checking console v0.9.1 [INFO] [stderr] Checking checkers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Arg` [INFO] [stdout] --> src/args.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{Arg, App}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `A_BLINK` and `A_NORMAL` [INFO] [stdout] --> src/frontend/board.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | A_BLINK, A_NORMAL, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Player` [INFO] [stdout] --> src/frontend/curses_frontend.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | use backend::{Board, Player}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Board` and `Player` [INFO] [stdout] --> src/frontend/menu.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use backend::{Board, Player}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ACS_HLINE`, `ACS_VLINE`, `curs_set`, `endwin`, `init_pair`, `initscr`, `noecho`, and `start_color` [INFO] [stdout] --> src/frontend/menu.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | ACS_HLINE, ACS_VLINE, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 11 | curs_set, endwin, initscr, init_pair, Input, noecho, start_color, [INFO] [stdout] | ^^^^^^^^ ^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arg` [INFO] [stdout] --> src/args.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{Arg, App}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `A_BLINK` and `A_NORMAL` [INFO] [stdout] --> src/frontend/board.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | A_BLINK, A_NORMAL, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Player` [INFO] [stdout] --> src/frontend/curses_frontend.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | use backend::{Board, Player}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Board` and `Player` [INFO] [stdout] --> src/frontend/menu.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use backend::{Board, Player}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ACS_HLINE`, `ACS_VLINE`, `curs_set`, `endwin`, `init_pair`, `initscr`, `noecho`, and `start_color` [INFO] [stdout] --> src/frontend/menu.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | ACS_HLINE, ACS_VLINE, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 11 | curs_set, endwin, initscr, init_pair, Input, noecho, start_color, [INFO] [stdout] | ^^^^^^^^ ^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/frontend/curses_frontend.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new(args: Args, backend_channel: FrontendEndpoint) -> CursesFrontend { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/frontend/curses_frontend.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut window = initscr(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `menu_size` [INFO] [stdout] --> src/frontend/menu.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let menu_size = (menu_height, menu_width); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_menu_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `debug` is never read [INFO] [stdout] --> src/args.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 5 | pub debug: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find_piece_square`, `can_move`, and `get_valid_moves_for_piece` are never used [INFO] [stdout] --> src/backend/board.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl Board { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 124 | fn find_piece_square(&self, piece: &Piece) -> &Square { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | fn can_move(&self, from: &Square, to: &Square) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn get_valid_moves_for_piece(&self, piece: &Piece) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `args` is never read [INFO] [stdout] --> src/backend/game.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Game { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 13 | args: Args, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code` and `message` are never read [INFO] [stdout] --> src/frontend/curses_frontend.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct WindowError { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 24 | code: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WindowError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/channel.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 13 | let (tx1, rx1) = mpsc::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | let (tx2, rx2) = mpsc::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | [INFO] [stdout] 16 | (BackendEndpoint{ tx: tx1, rx: rx2 }, FrontendEndpoint{ tx: tx2, rx: rx1 }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/frontend/curses_frontend.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new(args: Args, backend_channel: FrontendEndpoint) -> CursesFrontend { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/channel.rs:16:43 [INFO] [stdout] | [INFO] [stdout] 13 | let (tx1, rx1) = mpsc::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | let (tx2, rx2) = mpsc::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | [INFO] [stdout] 16 | (BackendEndpoint{ tx: tx1, rx: rx2 }, FrontendEndpoint{ tx: tx2, rx: rx1 }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/frontend/curses_frontend.rs:60:30 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new(args: Args, backend_channel: FrontendEndpoint) -> CursesFrontend { [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | let mut window = initscr(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | backend_channel: Rc::new(RefCell::new(backend_channel)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/frontend/curses_frontend.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut window = initscr(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `menu_size` [INFO] [stdout] --> src/frontend/menu.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let menu_size = (menu_height, menu_width); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_menu_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `checkers` (bin "checkers" test) due to 4 previous errors; 12 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `debug` is never read [INFO] [stdout] --> src/args.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 5 | pub debug: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `find_piece_square`, `can_move`, and `get_valid_moves_for_piece` are never used [INFO] [stdout] --> src/backend/board.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl Board { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 124 | fn find_piece_square(&self, piece: &Piece) -> &Square { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 177 | fn can_move(&self, from: &Square, to: &Square) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn get_valid_moves_for_piece(&self, piece: &Piece) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `args` is never read [INFO] [stdout] --> src/backend/game.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Game { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 13 | args: Args, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code` and `message` are never read [INFO] [stdout] --> src/frontend/curses_frontend.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct WindowError { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 24 | code: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `WindowError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/channel.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 13 | let (tx1, rx1) = mpsc::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | let (tx2, rx2) = mpsc::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | [INFO] [stdout] 16 | (BackendEndpoint{ tx: tx1, rx: rx2 }, FrontendEndpoint{ tx: tx2, rx: rx1 }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/channel.rs:16:43 [INFO] [stdout] | [INFO] [stdout] 13 | let (tx1, rx1) = mpsc::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | let (tx2, rx2) = mpsc::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | [INFO] [stdout] 16 | (BackendEndpoint{ tx: tx1, rx: rx2 }, FrontendEndpoint{ tx: tx2, rx: rx1 }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/frontend/curses_frontend.rs:60:30 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new(args: Args, backend_channel: FrontendEndpoint) -> CursesFrontend { [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | let mut window = initscr(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | backend_channel: Rc::new(RefCell::new(backend_channel)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `checkers` (bin "checkers") due to 4 previous errors; 12 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5ff401b682382619af7cbc8ea02cfc1ba6f3d3348f83e23aa774ade59477d370", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ff401b682382619af7cbc8ea02cfc1ba6f3d3348f83e23aa774ade59477d370", kill_on_drop: false }` [INFO] [stdout] 5ff401b682382619af7cbc8ea02cfc1ba6f3d3348f83e23aa774ade59477d370