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[INFO] [stderr] Downloaded take-if v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ea6001a9996410d9760f98da63dcbf0a8358b7048990a153b3cd7c364b6ac80 [INFO] running `Command { std: "docker" "start" "-a" "3ea6001a9996410d9760f98da63dcbf0a8358b7048990a153b3cd7c364b6ac80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ea6001a9996410d9760f98da63dcbf0a8358b7048990a153b3cd7c364b6ac80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ea6001a9996410d9760f98da63dcbf0a8358b7048990a153b3cd7c364b6ac80", kill_on_drop: false }` [INFO] [stdout] 3ea6001a9996410d9760f98da63dcbf0a8358b7048990a153b3cd7c364b6ac80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce5cb1b40fe400cd6a877e2bf56cbd7c70b74e62e463f5fa6e5277ba69d114e3 [INFO] running `Command { std: "docker" "start" "-a" "ce5cb1b40fe400cd6a877e2bf56cbd7c70b74e62e463f5fa6e5277ba69d114e3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking take-if v1.0.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking console v0.11.3 [INFO] [stderr] Checking rustetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `row_major_table::RowMajorTable` [INFO] [stdout] --> src/data_type.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use row_major_table::RowMajorTable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `field_under_agent_control::FieldUnderAgentControl` [INFO] [stdout] --> src/game.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use field_under_agent_control::FieldUnderAgentControl; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `row_major_table::RowMajorTable` [INFO] [stdout] --> src/data_type.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use row_major_table::RowMajorTable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `field_under_agent_control::FieldUnderAgentControl` [INFO] [stdout] --> src/game.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use field_under_agent_control::FieldUnderAgentControl; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `take_if::TakeIf` [INFO] [stdout] --> src/game/animation/drop_cell.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use take_if::TakeIf; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/user/input.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn map(&self, key: Key) -> (Option, Option) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_ended` is never used [INFO] [stdout] --> src/data_type/counter.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 10 | / impl> Counter [INFO] [stdout] 11 | | where [INFO] [stdout] 12 | | T: Copy + PartialOrd + Add + One, [INFO] [stdout] | |_________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn is_ended(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `swap`, `into`, `try_into`, and `map` are never used [INFO] [stdout] --> src/data_type/pair.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Pair { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn swap(self) -> Pair { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn into(self) -> Pair [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn try_into(self) -> Result, T::Error> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn map(self, f: F) -> Pair [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/data_type/row_major_table.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 39 | impl RowMajorTable { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn from_vec(vec: Vec, size: TableSize) -> RowMajorTable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn from_lines(lines: Vec>) -> RowMajorTable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn iter_items(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn iter_row_mut(&mut self) -> TableRowIterMut<'_, T> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | pub fn iter_column(&self) -> TableColumnIter<'_, T> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn as_raw_slice(&self) -> &[T] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 186 | pub fn as_raw_slice_mut(&mut self) -> &mut [T] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn into_inner(self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | pub fn map(self, f: F) -> RowMajorTable [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_fill` is never used [INFO] [stdout] --> src/data_type/row_major_table.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 217 | impl RowMajorTable { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 221 | pub fn from_fill(init: T, size: TableSize) -> RowMajorTable { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/data_type/row_major_table.rs:313:8 [INFO] [stdout] | [INFO] [stdout] 312 | impl<'a, T> TableRowIterMut<'a, T> { [INFO] [stdout] | ---------------------------------- associated function in this implementation [INFO] [stdout] 313 | fn new(table: &'a mut RowMajorTable) -> TableRowIterMut<'a, T> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/data_type/row_major_table.rs:345:14 [INFO] [stdout] | [INFO] [stdout] 344 | impl<'a, T> TableColumnIter<'a, T> { [INFO] [stdout] | ---------------------------------- associated function in this implementation [INFO] [stdout] 345 | const fn new(table: &'a RowMajorTable) -> TableColumnIter<'a, T> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `non_empty_cell_count` is never used [INFO] [stdout] --> src/game/block_template.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl BlockShape { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 26 | /// このブロック形状が，空でないセルをいくつ含むか返す． [INFO] [stdout] 27 | pub fn non_empty_cell_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `All` is never constructed [INFO] [stdout] --> src/game/block_template.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 153 | pub enum BombTag { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 159 | All, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BombTag` 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: methods `row` and `row_mut` are never used [INFO] [stdout] --> src/game/field.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Field { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn row(&self, y: PosY) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn row_mut(&mut self, y: PosY) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `width` is never used [INFO] [stdout] --> src/game/field.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 106 | impl<'f> FieldRow<'f> { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 111 | pub const fn width(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `y` are never used [INFO] [stdout] --> src/game/field.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 144 | impl<'f> FieldRowMut<'f> { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 145 | pub fn new(field: &'f mut Field, y: PosY) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn y(&self) -> PosY { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `end_frame` is never used [INFO] [stdout] --> src/game/animation.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 62 | impl AnimationFrame { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | pub const fn end_frame(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `right_below` is never used [INFO] [stdout] --> src/geometry/roi.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl RegionOfInterest { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn right_below(&self) -> Pos { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, `Proceed`, and `Back` are never constructed [INFO] [stdout] --> src/user/input.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum MenuCommand { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 6 | /// ひとつ上の項目を選択する． [INFO] [stdout] 7 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | /// ひとつ下の項目を選択する． [INFO] [stdout] 9 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | /// 現在選択中の項目で選択を終了する． [INFO] [stdout] 11 | Proceed, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | /// ひとつ上層の選択画面へ戻る． [INFO] [stdout] 13 | Back, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MenuCommand` 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: struct `MenuInputMapper` is never constructed [INFO] [stdout] --> src/user/input.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct MenuInputMapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/user/input.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl MenuInputMapper { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] 39 | pub fn map(&self, key: Key) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DoublePlayerInputMapper` is never constructed [INFO] [stdout] --> src/user/input.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct DoublePlayerInputMapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/user/input.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 75 | impl DoublePlayerInputMapper { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 76 | pub fn map(&self, key: Key) -> (Option, Option) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::slice::IterMut` that must be used [INFO] [stdout] --> src/data_type/row_major_table.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | self.table.vec.iter_mut(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 329 | let _ = self.table.vec.iter_mut(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `take_if::TakeIf` [INFO] [stdout] --> src/game/animation/drop_cell.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use take_if::TakeIf; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/user/input.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn map(&self, key: Key) -> (Option, Option) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `swap` is never used [INFO] [stdout] --> src/data_type/pair.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Pair { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn swap(self) -> Pair { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `non_empty_cell_count` is never used [INFO] [stdout] --> src/game/block_template.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl BlockShape { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 26 | /// このブロック形状が，空でないセルをいくつ含むか返す． [INFO] [stdout] 27 | pub fn non_empty_cell_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `width` is never used [INFO] [stdout] --> src/game/field.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 106 | impl<'f> FieldRow<'f> { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 111 | pub const fn width(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, `Proceed`, and `Back` are never constructed [INFO] [stdout] --> src/user/input.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum MenuCommand { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 6 | /// ひとつ上の項目を選択する． [INFO] [stdout] 7 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | /// ひとつ下の項目を選択する． [INFO] [stdout] 9 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | /// 現在選択中の項目で選択を終了する． [INFO] [stdout] 11 | Proceed, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | /// ひとつ上層の選択画面へ戻る． [INFO] [stdout] 13 | Back, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MenuCommand` 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: struct `MenuInputMapper` is never constructed [INFO] [stdout] --> src/user/input.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct MenuInputMapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/user/input.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl MenuInputMapper { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] 39 | pub fn map(&self, key: Key) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DoublePlayerInputMapper` is never constructed [INFO] [stdout] --> src/user/input.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct DoublePlayerInputMapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/user/input.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 75 | impl DoublePlayerInputMapper { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 76 | pub fn map(&self, key: Key) -> (Option, Option) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::slice::IterMut` that must be used [INFO] [stdout] --> src/data_type/row_major_table.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | self.table.vec.iter_mut(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 329 | let _ = self.table.vec.iter_mut(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "ce5cb1b40fe400cd6a877e2bf56cbd7c70b74e62e463f5fa6e5277ba69d114e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce5cb1b40fe400cd6a877e2bf56cbd7c70b74e62e463f5fa6e5277ba69d114e3", kill_on_drop: false }` [INFO] [stdout] ce5cb1b40fe400cd6a877e2bf56cbd7c70b74e62e463f5fa6e5277ba69d114e3 [INFO] checking Amelia10007/rustetris against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmelia10007%2Frustetris" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Amelia10007/rustetris on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Amelia10007/rustetris [INFO] finished tweaking git repo https://github.com/Amelia10007/rustetris [INFO] tweaked toml for git repo https://github.com/Amelia10007/rustetris written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Amelia10007/rustetris 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45e329610de462edca7e2fff2a541e1374382cf4f6929edfd70b69864c96947e [INFO] running `Command { std: "docker" "start" "-a" "45e329610de462edca7e2fff2a541e1374382cf4f6929edfd70b69864c96947e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45e329610de462edca7e2fff2a541e1374382cf4f6929edfd70b69864c96947e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e329610de462edca7e2fff2a541e1374382cf4f6929edfd70b69864c96947e", kill_on_drop: false }` [INFO] [stdout] 45e329610de462edca7e2fff2a541e1374382cf4f6929edfd70b69864c96947e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17d004b8eca3672c8a1416582048e17f918142b2e83658463ec2433e4d35d0f7 [INFO] running `Command { std: "docker" "start" "-a" "17d004b8eca3672c8a1416582048e17f918142b2e83658463ec2433e4d35d0f7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking take-if v1.0.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking console v0.11.3 [INFO] [stderr] Checking rustetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `row_major_table::RowMajorTable` [INFO] [stdout] --> src/data_type.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use row_major_table::RowMajorTable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `field_under_agent_control::FieldUnderAgentControl` [INFO] [stdout] --> src/game.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use field_under_agent_control::FieldUnderAgentControl; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `row_major_table::RowMajorTable` [INFO] [stdout] --> src/data_type.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use row_major_table::RowMajorTable; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `field_under_agent_control::FieldUnderAgentControl` [INFO] [stdout] --> src/game.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use field_under_agent_control::FieldUnderAgentControl; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `take_if::TakeIf` [INFO] [stdout] --> src/game/animation/drop_cell.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use take_if::TakeIf; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/user/input.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn map(&self, key: Key) -> (Option, Option) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_ended` is never used [INFO] [stdout] --> src/data_type/counter.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 10 | / impl> Counter [INFO] [stdout] 11 | | where [INFO] [stdout] 12 | | T: Copy + PartialOrd + Add + One, [INFO] [stdout] | |_________________________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn is_ended(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `swap`, `into`, `try_into`, and `map` are never used [INFO] [stdout] --> src/data_type/pair.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Pair { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn swap(self) -> Pair { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn into(self) -> Pair [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn try_into(self) -> Result, T::Error> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn map(self, f: F) -> Pair [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/data_type/row_major_table.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 39 | impl RowMajorTable { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn from_vec(vec: Vec, size: TableSize) -> RowMajorTable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn from_lines(lines: Vec>) -> RowMajorTable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn iter_items(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 146 | pub fn iter_row_mut(&mut self) -> TableRowIterMut<'_, T> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 176 | pub fn iter_column(&self) -> TableColumnIter<'_, T> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn as_raw_slice(&self) -> &[T] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 186 | pub fn as_raw_slice_mut(&mut self) -> &mut [T] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn into_inner(self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | pub fn map(self, f: F) -> RowMajorTable [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_fill` is never used [INFO] [stdout] --> src/data_type/row_major_table.rs:221:12 [INFO] [stdout] | [INFO] [stdout] 217 | impl RowMajorTable { [INFO] [stdout] | ------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 221 | pub fn from_fill(init: T, size: TableSize) -> RowMajorTable { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/data_type/row_major_table.rs:313:8 [INFO] [stdout] | [INFO] [stdout] 312 | impl<'a, T> TableRowIterMut<'a, T> { [INFO] [stdout] | ---------------------------------- associated function in this implementation [INFO] [stdout] 313 | fn new(table: &'a mut RowMajorTable) -> TableRowIterMut<'a, T> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/data_type/row_major_table.rs:345:14 [INFO] [stdout] | [INFO] [stdout] 344 | impl<'a, T> TableColumnIter<'a, T> { [INFO] [stdout] | ---------------------------------- associated function in this implementation [INFO] [stdout] 345 | const fn new(table: &'a RowMajorTable) -> TableColumnIter<'a, T> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `non_empty_cell_count` is never used [INFO] [stdout] --> src/game/block_template.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl BlockShape { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 26 | /// このブロック形状が，空でないセルをいくつ含むか返す． [INFO] [stdout] 27 | pub fn non_empty_cell_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `All` is never constructed [INFO] [stdout] --> src/game/block_template.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 153 | pub enum BombTag { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 159 | All, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BombTag` 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: methods `row` and `row_mut` are never used [INFO] [stdout] --> src/game/field.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Field { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn row(&self, y: PosY) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn row_mut(&mut self, y: PosY) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `width` is never used [INFO] [stdout] --> src/game/field.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 106 | impl<'f> FieldRow<'f> { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 111 | pub const fn width(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `y` are never used [INFO] [stdout] --> src/game/field.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 144 | impl<'f> FieldRowMut<'f> { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 145 | pub fn new(field: &'f mut Field, y: PosY) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | pub fn y(&self) -> PosY { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `end_frame` is never used [INFO] [stdout] --> src/game/animation.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 62 | impl AnimationFrame { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | pub const fn end_frame(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `right_below` is never used [INFO] [stdout] --> src/geometry/roi.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl RegionOfInterest { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn right_below(&self) -> Pos { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, `Proceed`, and `Back` are never constructed [INFO] [stdout] --> src/user/input.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum MenuCommand { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 6 | /// ひとつ上の項目を選択する． [INFO] [stdout] 7 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | /// ひとつ下の項目を選択する． [INFO] [stdout] 9 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | /// 現在選択中の項目で選択を終了する． [INFO] [stdout] 11 | Proceed, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | /// ひとつ上層の選択画面へ戻る． [INFO] [stdout] 13 | Back, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MenuCommand` 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: struct `MenuInputMapper` is never constructed [INFO] [stdout] --> src/user/input.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct MenuInputMapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/user/input.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl MenuInputMapper { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] 39 | pub fn map(&self, key: Key) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DoublePlayerInputMapper` is never constructed [INFO] [stdout] --> src/user/input.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct DoublePlayerInputMapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/user/input.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 75 | impl DoublePlayerInputMapper { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 76 | pub fn map(&self, key: Key) -> (Option, Option) { [INFO] [stdout] | ^^^ [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/data_type/pair.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn into(self) -> Pair [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | Pair::new(self.x.into(), self.y.into()) [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/data_type/pair.rs:51:34 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn into(self) -> Pair [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | Pair::new(self.x.into(), self.y.into()) [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/data_type/pair.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn try_into(self) -> Result, T::Error> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | Ok(Pair::new(self.x.try_into()?, self.y.try_into()?)) [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/data_type/pair.rs:92:19 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn map(self, f: F) -> Pair [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] ... [INFO] [stdout] 92 | Pair::new(f(self.x), f(self.y)) [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/data_type/pair.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn map(self, f: F) -> Pair [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] ... [INFO] [stdout] 92 | Pair::new(f(self.x), f(self.y)) [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/data_type/pair.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 110 | fn add(self, rhs: Self) -> Self::Output { [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] 111 | Pair::new(self.x + rhs.x, self.y + rhs.y) [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/data_type/pair.rs:111:35 [INFO] [stdout] | [INFO] [stdout] 110 | fn add(self, rhs: Self) -> Self::Output { [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] 111 | Pair::new(self.x + rhs.x, self.y + rhs.y) [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/data_type/pair.rs:118:19 [INFO] [stdout] | [INFO] [stdout] 117 | fn sub(self, rhs: Self) -> Self::Output { [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] 118 | Pair::new(self.x - rhs.x, self.y - rhs.y) [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/data_type/pair.rs:118:35 [INFO] [stdout] | [INFO] [stdout] 117 | fn sub(self, rhs: Self) -> Self::Output { [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] 118 | Pair::new(self.x - rhs.x, self.y - rhs.y) [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/data_type/pair.rs:179:19 [INFO] [stdout] | [INFO] [stdout] 178 | fn neg(self) -> Self::Output { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | Pair::new(-self.x, -self.y) [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/data_type/pair.rs:179:28 [INFO] [stdout] | [INFO] [stdout] 178 | fn neg(self) -> Self::Output { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | Pair::new(-self.x, -self.y) [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: unused `std::slice::IterMut` that must be used [INFO] [stdout] --> src/data_type/row_major_table.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | self.table.vec.iter_mut(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 329 | let _ = self.table.vec.iter_mut(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors; 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustetris` (bin "rustetris") due to 12 previous errors; 23 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `take_if::TakeIf` [INFO] [stdout] --> src/game/animation/drop_cell.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use take_if::TakeIf; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/user/input.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn map(&self, key: Key) -> (Option, Option) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `swap` is never used [INFO] [stdout] --> src/data_type/pair.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Pair { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn swap(self) -> Pair { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `non_empty_cell_count` is never used [INFO] [stdout] --> src/game/block_template.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl BlockShape { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 26 | /// このブロック形状が，空でないセルをいくつ含むか返す． [INFO] [stdout] 27 | pub fn non_empty_cell_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `width` is never used [INFO] [stdout] --> src/game/field.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 106 | impl<'f> FieldRow<'f> { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 111 | pub const fn width(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, `Proceed`, and `Back` are never constructed [INFO] [stdout] --> src/user/input.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum MenuCommand { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 6 | /// ひとつ上の項目を選択する． [INFO] [stdout] 7 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | /// ひとつ下の項目を選択する． [INFO] [stdout] 9 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | /// 現在選択中の項目で選択を終了する． [INFO] [stdout] 11 | Proceed, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | /// ひとつ上層の選択画面へ戻る． [INFO] [stdout] 13 | Back, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MenuCommand` 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: struct `MenuInputMapper` is never constructed [INFO] [stdout] --> src/user/input.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct MenuInputMapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/user/input.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 38 | impl MenuInputMapper { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] 39 | pub fn map(&self, key: Key) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DoublePlayerInputMapper` is never constructed [INFO] [stdout] --> src/user/input.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct DoublePlayerInputMapper; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/user/input.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 75 | impl DoublePlayerInputMapper { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] 76 | pub fn map(&self, key: Key) -> (Option, Option) { [INFO] [stdout] | ^^^ [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/data_type/pair.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn into(self) -> Pair [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | Pair::new(self.x.into(), self.y.into()) [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/data_type/pair.rs:51:34 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn into(self) -> Pair [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 51 | Pair::new(self.x.into(), self.y.into()) [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/data_type/pair.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn try_into(self) -> Result, T::Error> [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | Ok(Pair::new(self.x.try_into()?, self.y.try_into()?)) [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/data_type/pair.rs:92:19 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn map(self, f: F) -> Pair [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] ... [INFO] [stdout] 92 | Pair::new(f(self.x), f(self.y)) [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/data_type/pair.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn map(self, f: F) -> Pair [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] ... [INFO] [stdout] 92 | Pair::new(f(self.x), f(self.y)) [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/data_type/pair.rs:111:19 [INFO] [stdout] | [INFO] [stdout] 110 | fn add(self, rhs: Self) -> Self::Output { [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] 111 | Pair::new(self.x + rhs.x, self.y + rhs.y) [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/data_type/pair.rs:111:35 [INFO] [stdout] | [INFO] [stdout] 110 | fn add(self, rhs: Self) -> Self::Output { [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] 111 | Pair::new(self.x + rhs.x, self.y + rhs.y) [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/data_type/pair.rs:118:19 [INFO] [stdout] | [INFO] [stdout] 117 | fn sub(self, rhs: Self) -> Self::Output { [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] 118 | Pair::new(self.x - rhs.x, self.y - rhs.y) [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/data_type/pair.rs:118:35 [INFO] [stdout] | [INFO] [stdout] 117 | fn sub(self, rhs: Self) -> Self::Output { [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] 118 | Pair::new(self.x - rhs.x, self.y - rhs.y) [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/data_type/pair.rs:179:19 [INFO] [stdout] | [INFO] [stdout] 178 | fn neg(self) -> Self::Output { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | Pair::new(-self.x, -self.y) [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/data_type/pair.rs:179:28 [INFO] [stdout] | [INFO] [stdout] 178 | fn neg(self) -> Self::Output { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 179 | Pair::new(-self.x, -self.y) [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: unused `std::slice::IterMut` that must be used [INFO] [stdout] --> src/data_type/row_major_table.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | self.table.vec.iter_mut(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 329 | let _ = self.table.vec.iter_mut(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustetris` (bin "rustetris" test) due to 12 previous errors; 13 warnings emitted [INFO] running `Command { std: "docker" "inspect" "17d004b8eca3672c8a1416582048e17f918142b2e83658463ec2433e4d35d0f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17d004b8eca3672c8a1416582048e17f918142b2e83658463ec2433e4d35d0f7", kill_on_drop: false }` [INFO] [stdout] 17d004b8eca3672c8a1416582048e17f918142b2e83658463ec2433e4d35d0f7