[INFO] cloning repository https://github.com/TinBryn/lox.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TinBryn/lox.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTinBryn%2Flox.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTinBryn%2Flox.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] abae7bbf3e26369e7d62f055caac04af672d8e85 [INFO] checking TinBryn/lox.rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTinBryn%2Flox.rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TinBryn/lox.rs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TinBryn/lox.rs [INFO] finished tweaking git repo https://github.com/TinBryn/lox.rs [INFO] tweaked toml for git repo https://github.com/TinBryn/lox.rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TinBryn/lox.rs 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ba476ff748cc14a28ef095a17cbb60e47655cac9ff12027b7521f1dec3ed8f9 [INFO] running `Command { std: "docker" "start" "-a" "3ba476ff748cc14a28ef095a17cbb60e47655cac9ff12027b7521f1dec3ed8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ba476ff748cc14a28ef095a17cbb60e47655cac9ff12027b7521f1dec3ed8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ba476ff748cc14a28ef095a17cbb60e47655cac9ff12027b7521f1dec3ed8f9", kill_on_drop: false }` [INFO] [stdout] 3ba476ff748cc14a28ef095a17cbb60e47655cac9ff12027b7521f1dec3ed8f9 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2816303092367c341350e8d6a60d2a49a851b9ebd9f8efd7dfe506aaff44a13 [INFO] running `Command { std: "docker" "start" "-a" "a2816303092367c341350e8d6a60d2a49a851b9ebd9f8efd7dfe506aaff44a13", kill_on_drop: false }` [INFO] [stderr] Checking lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `row` and `col` are never read [INFO] [stdout] --> src/token.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 143 | pub struct TokenMeta { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 144 | pub row: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 145 | pub col: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenMeta` has derived impls for the traits `Clone` and `Debug`, 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: field `meta` is never read [INFO] [stdout] --> src/token.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 150 | pub kind: TokenKind, [INFO] [stdout] 151 | pub meta: TokenMeta, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `row` and `col` are never read [INFO] [stdout] --> src/token.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 143 | pub struct TokenMeta { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 144 | pub row: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 145 | pub col: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenMeta` has derived impls for the traits `Clone` and `Debug`, 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: field `meta` is never read [INFO] [stdout] --> src/token.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 150 | pub kind: TokenKind, [INFO] [stdout] 151 | pub meta: TokenMeta, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "a2816303092367c341350e8d6a60d2a49a851b9ebd9f8efd7dfe506aaff44a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2816303092367c341350e8d6a60d2a49a851b9ebd9f8efd7dfe506aaff44a13", kill_on_drop: false }` [INFO] [stdout] a2816303092367c341350e8d6a60d2a49a851b9ebd9f8efd7dfe506aaff44a13 [INFO] checking TinBryn/lox.rs 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%2FTinBryn%2Flox.rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TinBryn/lox.rs 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/TinBryn/lox.rs [INFO] finished tweaking git repo https://github.com/TinBryn/lox.rs [INFO] tweaked toml for git repo https://github.com/TinBryn/lox.rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TinBryn/lox.rs 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 34954fcdc5302b7823bf3e1ed4cc2c722db144907718d86f51be6ffbede47cc8 [INFO] running `Command { std: "docker" "start" "-a" "34954fcdc5302b7823bf3e1ed4cc2c722db144907718d86f51be6ffbede47cc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34954fcdc5302b7823bf3e1ed4cc2c722db144907718d86f51be6ffbede47cc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34954fcdc5302b7823bf3e1ed4cc2c722db144907718d86f51be6ffbede47cc8", kill_on_drop: false }` [INFO] [stdout] 34954fcdc5302b7823bf3e1ed4cc2c722db144907718d86f51be6ffbede47cc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4772c4fd5e878cb3468709f58eaf7fc1ba545364d7e683a013bf957a81c4cf6f [INFO] running `Command { std: "docker" "start" "-a" "4772c4fd5e878cb3468709f58eaf7fc1ba545364d7e683a013bf957a81c4cf6f", kill_on_drop: false }` [INFO] [stderr] Checking lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `row` and `col` are never read [INFO] [stdout] --> src/token.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 143 | pub struct TokenMeta { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 144 | pub row: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 145 | pub col: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenMeta` has derived impls for the traits `Clone` and `Debug`, 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: field `meta` is never read [INFO] [stdout] --> src/token.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 150 | pub kind: TokenKind, [INFO] [stdout] 151 | pub meta: TokenMeta, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are 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/parser/old_parser.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 176 | let expr = self.unary(peek)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | Ok(Expr::from_unary(op, expr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/syntax.rs:105:22 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn from_binary(left: Self, operator: BinOp, right: Self) -> Self { [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] 105 | Expr::Binary(Box::new(Binary { [INFO] [stdout] | ______________________^ [INFO] [stdout] 106 | | left, [INFO] [stdout] 107 | | operator, [INFO] [stdout] 108 | | right, [INFO] [stdout] 109 | | })) [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/syntax.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn from_grouping(expression: Self) -> Self { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 112 | Self::Grouping(Box::new(Grouping { expression })) [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/syntax.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn from_unary(operator: UnOp, expression: Self) -> Self { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 115 | Self::Unary(Box::new(Unary { [INFO] [stdout] | _____________________^ [INFO] [stdout] 116 | | operator, [INFO] [stdout] 117 | | expression, [INFO] [stdout] 118 | | })) [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 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lox` (bin "lox") due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `row` and `col` are never read [INFO] [stdout] --> src/token.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 143 | pub struct TokenMeta { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 144 | pub row: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] 145 | pub col: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenMeta` has derived impls for the traits `Clone` and `Debug`, 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: field `meta` is never read [INFO] [stdout] --> src/token.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct Token { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 150 | pub kind: TokenKind, [INFO] [stdout] 151 | pub meta: TokenMeta, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are 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/parser/old_parser.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 176 | let expr = self.unary(peek)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | Ok(Expr::from_unary(op, expr)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/syntax.rs:105:22 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn from_binary(left: Self, operator: BinOp, right: Self) -> Self { [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] 105 | Expr::Binary(Box::new(Binary { [INFO] [stdout] | ______________________^ [INFO] [stdout] 106 | | left, [INFO] [stdout] 107 | | operator, [INFO] [stdout] 108 | | right, [INFO] [stdout] 109 | | })) [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/syntax.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn from_grouping(expression: Self) -> Self { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 112 | Self::Grouping(Box::new(Grouping { expression })) [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/syntax.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn from_unary(operator: UnOp, expression: Self) -> Self { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 115 | Self::Unary(Box::new(Unary { [INFO] [stdout] | _____________________^ [INFO] [stdout] 116 | | operator, [INFO] [stdout] 117 | | expression, [INFO] [stdout] 118 | | })) [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 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lox` (bin "lox" test) due to 5 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4772c4fd5e878cb3468709f58eaf7fc1ba545364d7e683a013bf957a81c4cf6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4772c4fd5e878cb3468709f58eaf7fc1ba545364d7e683a013bf957a81c4cf6f", kill_on_drop: false }` [INFO] [stdout] 4772c4fd5e878cb3468709f58eaf7fc1ba545364d7e683a013bf957a81c4cf6f