[INFO] cloning repository https://github.com/Violet-Codes/brainfuck-optimiser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Violet-Codes/brainfuck-optimiser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViolet-Codes%2Fbrainfuck-optimiser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViolet-Codes%2Fbrainfuck-optimiser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56ea312978a7387af5149b2f2f49eed2b2a09f39 [INFO] checking Violet-Codes/brainfuck-optimiser/56ea312978a7387af5149b2f2f49eed2b2a09f39 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%2FViolet-Codes%2Fbrainfuck-optimiser" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Violet-Codes/brainfuck-optimiser on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/Violet-Codes/brainfuck-optimiser [INFO] finished tweaking git repo https://github.com/Violet-Codes/brainfuck-optimiser [INFO] tweaked toml for git repo https://github.com/Violet-Codes/brainfuck-optimiser written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Violet-Codes/brainfuck-optimiser 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--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] 6bc8493a0112402db0b0403e231a4196b4498d2556e85c24bdb3634b0fb2f9fb [INFO] running `Command { std: "docker" "start" "-a" "6bc8493a0112402db0b0403e231a4196b4498d2556e85c24bdb3634b0fb2f9fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bc8493a0112402db0b0403e231a4196b4498d2556e85c24bdb3634b0fb2f9fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bc8493a0112402db0b0403e231a4196b4498d2556e85c24bdb3634b0fb2f9fb", kill_on_drop: false }` [INFO] [stdout] 6bc8493a0112402db0b0403e231a4196b4498d2556e85c24bdb3634b0fb2f9fb [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] fbbc24c14beb9c0e266ec8b2f4676c67fd529f4476f925029aea622cd787ccd5 [INFO] running `Command { std: "docker" "start" "-a" "fbbc24c14beb9c0e266ec8b2f4676c67fd529f4476f925029aea622cd787ccd5", kill_on_drop: false }` [INFO] [stderr] Checking nibbler v0.1.0 (https://github.com/Violet-Codes/nibbler#40359bf6) [INFO] [stderr] Checking brainfuck-optimiser v0.1.0 (/opt/rustwide/workdir) [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.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 46 | | |_| None, [INFO] [stdout] 47 | | predicate::, ParseError, 1>( [INFO] [stdout] 48 | | |s| [INFO] [stdout] ... | [INFO] [stdout] 59 | | ) [INFO] [stdout] 60 | | )(iter) [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/parser.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 67 | | |_| Some(BFRaw::Lft), [INFO] [stdout] 68 | | expect::, ParseError, 1>( [INFO] [stdout] 69 | | ['<'], [INFO] [stdout] 70 | | msg!("'<'") [INFO] [stdout] 71 | | ) [INFO] [stdout] 72 | | )(iter) [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/parser.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 79 | | |_| Some(BFRaw::Rgh), [INFO] [stdout] 80 | | expect::, ParseError, 1>( [INFO] [stdout] 81 | | ['>'], [INFO] [stdout] 82 | | msg!("'>'") [INFO] [stdout] 83 | | ) [INFO] [stdout] 84 | | )(iter) [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/parser.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 91 | | |_| Some(BFRaw::Inc), [INFO] [stdout] 92 | | expect::, ParseError, 1>( [INFO] [stdout] 93 | | ['+'], [INFO] [stdout] 94 | | msg!("'+'") [INFO] [stdout] 95 | | ) [INFO] [stdout] 96 | | )(iter) [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/parser.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 103 | | |_| Some(BFRaw::Dec), [INFO] [stdout] 104 | | expect::, ParseError, 1>( [INFO] [stdout] 105 | | ['-'], [INFO] [stdout] 106 | | msg!("'-'") [INFO] [stdout] 107 | | ) [INFO] [stdout] 108 | | )(iter) [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/parser.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 115 | | |_| Some(BFRaw::Ask), [INFO] [stdout] 116 | | expect::, ParseError, 1>( [INFO] [stdout] 117 | | [','], [INFO] [stdout] 118 | | msg!("','") [INFO] [stdout] 119 | | ) [INFO] [stdout] 120 | | )(iter) [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/parser.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 127 | | |_| Some(BFRaw::Put), [INFO] [stdout] 128 | | expect::, ParseError, 1>( [INFO] [stdout] 129 | | ['.'], [INFO] [stdout] 130 | | msg!("'.'") [INFO] [stdout] 131 | | ) [INFO] [stdout] 132 | | )(iter) [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/parser.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 138 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 139 | | |_| (), [INFO] [stdout] 140 | | expect::, ParseError, 1>( [INFO] [stdout] 141 | | ['['], [INFO] [stdout] 142 | | msg!("'['") [INFO] [stdout] 143 | | ) [INFO] [stdout] 144 | | )(iter) [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/parser.rs:150:12 [INFO] [stdout] | [INFO] [stdout] 150 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 151 | | |_| (), [INFO] [stdout] 152 | | expect::, ParseError, 1>( [INFO] [stdout] 153 | | [']'], [INFO] [stdout] 154 | | msg!("']'") [INFO] [stdout] 155 | | ) [INFO] [stdout] 156 | | )(iter) [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/parser.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | |iter| display_fst_nonsilent( [INFO] [stdout] | ____________^ [INFO] [stdout] 163 | | alternative!( [INFO] [stdout] 164 | | try_parse(parse_loop()), [INFO] [stdout] 165 | | select!( [INFO] [stdout] ... | [INFO] [stdout] 188 | | ) [INFO] [stdout] 189 | | )(iter) [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/parser.rs:195:12 [INFO] [stdout] | [INFO] [stdout] 195 | |iter| label("loop".to_string(), info_getter!(), select!( [INFO] [stdout] | ____________^ [INFO] [stdout] 196 | | silence(parse_loop_start()), [INFO] [stdout] 197 | | => display_fst_nonsilent( [INFO] [stdout] 198 | | fmap( [INFO] [stdout] ... | [INFO] [stdout] 205 | | ) [INFO] [stdout] 206 | | ))(iter) [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/parser.rs:212:12 [INFO] [stdout] | [INFO] [stdout] 212 | |iter| display_lst_nonsilent( [INFO] [stdout] | ____________^ [INFO] [stdout] 213 | | fmap( [INFO] [stdout] 214 | | |(v, _e)| v.into_iter().filter_map(|op_ast| op_ast).collect(), [INFO] [stdout] 215 | | least_till( [INFO] [stdout] ... | [INFO] [stdout] 223 | | ) [INFO] [stdout] 224 | | )(iter) [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/parser.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 239 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 240 | | |_| BFCMD::Exit, [INFO] [stdout] 241 | | expect::, ParseError, 2>( [INFO] [stdout] 242 | | [':', 'q'], [INFO] [stdout] 243 | | msg!("':q'") [INFO] [stdout] 244 | | ) [INFO] [stdout] 245 | | )(iter) [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/parser.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 251 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 252 | | |x| BFCMD::Read(x), [INFO] [stdout] 253 | | select!( [INFO] [stdout] 254 | | silence(expect::, ParseError, 2>( [INFO] [stdout] ... | [INFO] [stdout] 262 | | ) [INFO] [stdout] 263 | | )(iter) [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/parser.rs:260:86 [INFO] [stdout] | [INFO] [stdout] 259 | let err = msg!("number")(iter_); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 260 | str::parse::(iter_.collect::().as_str().trim()).map_err(|_| err) [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/parser.rs:269:12 [INFO] [stdout] | [INFO] [stdout] 269 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 270 | | |_| BFCMD::Clear, [INFO] [stdout] 271 | | expect::, ParseError, 2>( [INFO] [stdout] 272 | | [':', 'c'], [INFO] [stdout] 273 | | msg!("':c'") [INFO] [stdout] 274 | | ) [INFO] [stdout] 275 | | )(iter) [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/parser.rs:281:12 [INFO] [stdout] | [INFO] [stdout] 281 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 282 | | |_| BFCMD::Help, [INFO] [stdout] 283 | | expect::, ParseError, 2>( [INFO] [stdout] 284 | | [':', 'h'], [INFO] [stdout] 285 | | msg!("':h'") [INFO] [stdout] 286 | | ) [INFO] [stdout] 287 | | )(iter) [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/parser.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 294 | | |_| BFCMD::Find, [INFO] [stdout] 295 | | expect::, ParseError, 2>( [INFO] [stdout] 296 | | [':', 'f'], [INFO] [stdout] 297 | | msg!("':f'") [INFO] [stdout] 298 | | ) [INFO] [stdout] 299 | | )(iter) [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/parser.rs:305:12 [INFO] [stdout] | [INFO] [stdout] 305 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 306 | | |x| BFCMD::Move(x), [INFO] [stdout] 307 | | select!( [INFO] [stdout] 308 | | silence(expect::, ParseError, 2>( [INFO] [stdout] ... | [INFO] [stdout] 316 | | ) [INFO] [stdout] 317 | | )(iter) [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/parser.rs:314:86 [INFO] [stdout] | [INFO] [stdout] 313 | let err = msg!("number")(iter_); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 314 | str::parse::(iter_.collect::().as_str().trim()).map_err(|_| err) [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/parser.rs:323:12 [INFO] [stdout] | [INFO] [stdout] 323 | |iter| display_fst_nonsilent( [INFO] [stdout] | ____________^ [INFO] [stdout] 324 | | alternative!( [INFO] [stdout] 325 | | silence(try_parse(parse_exit())), [INFO] [stdout] 326 | | try_parse(parse_read()), [INFO] [stdout] ... | [INFO] [stdout] 332 | | ) [INFO] [stdout] 333 | | )(iter) [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 21 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `brainfuck-optimiser` (lib test) due to 22 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 46 | | |_| None, [INFO] [stdout] 47 | | predicate::, ParseError, 1>( [INFO] [stdout] 48 | | |s| [INFO] [stdout] ... | [INFO] [stdout] 59 | | ) [INFO] [stdout] 60 | | )(iter) [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/parser.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 67 | | |_| Some(BFRaw::Lft), [INFO] [stdout] 68 | | expect::, ParseError, 1>( [INFO] [stdout] 69 | | ['<'], [INFO] [stdout] 70 | | msg!("'<'") [INFO] [stdout] 71 | | ) [INFO] [stdout] 72 | | )(iter) [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/parser.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 79 | | |_| Some(BFRaw::Rgh), [INFO] [stdout] 80 | | expect::, ParseError, 1>( [INFO] [stdout] 81 | | ['>'], [INFO] [stdout] 82 | | msg!("'>'") [INFO] [stdout] 83 | | ) [INFO] [stdout] 84 | | )(iter) [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/parser.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 91 | | |_| Some(BFRaw::Inc), [INFO] [stdout] 92 | | expect::, ParseError, 1>( [INFO] [stdout] 93 | | ['+'], [INFO] [stdout] 94 | | msg!("'+'") [INFO] [stdout] 95 | | ) [INFO] [stdout] 96 | | )(iter) [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/parser.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 103 | | |_| Some(BFRaw::Dec), [INFO] [stdout] 104 | | expect::, ParseError, 1>( [INFO] [stdout] 105 | | ['-'], [INFO] [stdout] 106 | | msg!("'-'") [INFO] [stdout] 107 | | ) [INFO] [stdout] 108 | | )(iter) [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/parser.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 115 | | |_| Some(BFRaw::Ask), [INFO] [stdout] 116 | | expect::, ParseError, 1>( [INFO] [stdout] 117 | | [','], [INFO] [stdout] 118 | | msg!("','") [INFO] [stdout] 119 | | ) [INFO] [stdout] 120 | | )(iter) [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/parser.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 127 | | |_| Some(BFRaw::Put), [INFO] [stdout] 128 | | expect::, ParseError, 1>( [INFO] [stdout] 129 | | ['.'], [INFO] [stdout] 130 | | msg!("'.'") [INFO] [stdout] 131 | | ) [INFO] [stdout] 132 | | )(iter) [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/parser.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 138 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 139 | | |_| (), [INFO] [stdout] 140 | | expect::, ParseError, 1>( [INFO] [stdout] 141 | | ['['], [INFO] [stdout] 142 | | msg!("'['") [INFO] [stdout] 143 | | ) [INFO] [stdout] 144 | | )(iter) [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/parser.rs:150:12 [INFO] [stdout] | [INFO] [stdout] 150 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 151 | | |_| (), [INFO] [stdout] 152 | | expect::, ParseError, 1>( [INFO] [stdout] 153 | | [']'], [INFO] [stdout] 154 | | msg!("']'") [INFO] [stdout] 155 | | ) [INFO] [stdout] 156 | | )(iter) [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/parser.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | |iter| display_fst_nonsilent( [INFO] [stdout] | ____________^ [INFO] [stdout] 163 | | alternative!( [INFO] [stdout] 164 | | try_parse(parse_loop()), [INFO] [stdout] 165 | | select!( [INFO] [stdout] ... | [INFO] [stdout] 188 | | ) [INFO] [stdout] 189 | | )(iter) [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/parser.rs:195:12 [INFO] [stdout] | [INFO] [stdout] 195 | |iter| label("loop".to_string(), info_getter!(), select!( [INFO] [stdout] | ____________^ [INFO] [stdout] 196 | | silence(parse_loop_start()), [INFO] [stdout] 197 | | => display_fst_nonsilent( [INFO] [stdout] 198 | | fmap( [INFO] [stdout] ... | [INFO] [stdout] 205 | | ) [INFO] [stdout] 206 | | ))(iter) [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/parser.rs:212:12 [INFO] [stdout] | [INFO] [stdout] 212 | |iter| display_lst_nonsilent( [INFO] [stdout] | ____________^ [INFO] [stdout] 213 | | fmap( [INFO] [stdout] 214 | | |(v, _e)| v.into_iter().filter_map(|op_ast| op_ast).collect(), [INFO] [stdout] 215 | | least_till( [INFO] [stdout] ... | [INFO] [stdout] 223 | | ) [INFO] [stdout] 224 | | )(iter) [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/parser.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 239 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 240 | | |_| BFCMD::Exit, [INFO] [stdout] 241 | | expect::, ParseError, 2>( [INFO] [stdout] 242 | | [':', 'q'], [INFO] [stdout] 243 | | msg!("':q'") [INFO] [stdout] 244 | | ) [INFO] [stdout] 245 | | )(iter) [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/parser.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 251 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 252 | | |x| BFCMD::Read(x), [INFO] [stdout] 253 | | select!( [INFO] [stdout] 254 | | silence(expect::, ParseError, 2>( [INFO] [stdout] ... | [INFO] [stdout] 262 | | ) [INFO] [stdout] 263 | | )(iter) [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/parser.rs:260:86 [INFO] [stdout] | [INFO] [stdout] 259 | let err = msg!("number")(iter_); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 260 | str::parse::(iter_.collect::().as_str().trim()).map_err(|_| err) [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/parser.rs:269:12 [INFO] [stdout] | [INFO] [stdout] 269 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 270 | | |_| BFCMD::Clear, [INFO] [stdout] 271 | | expect::, ParseError, 2>( [INFO] [stdout] 272 | | [':', 'c'], [INFO] [stdout] 273 | | msg!("':c'") [INFO] [stdout] 274 | | ) [INFO] [stdout] 275 | | )(iter) [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/parser.rs:281:12 [INFO] [stdout] | [INFO] [stdout] 281 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 282 | | |_| BFCMD::Help, [INFO] [stdout] 283 | | expect::, ParseError, 2>( [INFO] [stdout] 284 | | [':', 'h'], [INFO] [stdout] 285 | | msg!("':h'") [INFO] [stdout] 286 | | ) [INFO] [stdout] 287 | | )(iter) [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/parser.rs:293:12 [INFO] [stdout] | [INFO] [stdout] 293 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 294 | | |_| BFCMD::Find, [INFO] [stdout] 295 | | expect::, ParseError, 2>( [INFO] [stdout] 296 | | [':', 'f'], [INFO] [stdout] 297 | | msg!("':f'") [INFO] [stdout] 298 | | ) [INFO] [stdout] 299 | | )(iter) [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/parser.rs:305:12 [INFO] [stdout] | [INFO] [stdout] 305 | |iter| fmap( [INFO] [stdout] | ____________^ [INFO] [stdout] 306 | | |x| BFCMD::Move(x), [INFO] [stdout] 307 | | select!( [INFO] [stdout] 308 | | silence(expect::, ParseError, 2>( [INFO] [stdout] ... | [INFO] [stdout] 316 | | ) [INFO] [stdout] 317 | | )(iter) [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/parser.rs:314:86 [INFO] [stdout] | [INFO] [stdout] 313 | let err = msg!("number")(iter_); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 314 | str::parse::(iter_.collect::().as_str().trim()).map_err(|_| err) [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/parser.rs:323:12 [INFO] [stdout] | [INFO] [stdout] 323 | |iter| display_fst_nonsilent( [INFO] [stdout] | ____________^ [INFO] [stdout] 324 | | alternative!( [INFO] [stdout] 325 | | silence(try_parse(parse_exit())), [INFO] [stdout] 326 | | try_parse(parse_read()), [INFO] [stdout] ... | [INFO] [stdout] 332 | | ) [INFO] [stdout] 333 | | )(iter) [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 21 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `brainfuck-optimiser` (lib) due to 22 previous errors [INFO] running `Command { std: "docker" "inspect" "fbbc24c14beb9c0e266ec8b2f4676c67fd529f4476f925029aea622cd787ccd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbbc24c14beb9c0e266ec8b2f4676c67fd529f4476f925029aea622cd787ccd5", kill_on_drop: false }` [INFO] [stdout] fbbc24c14beb9c0e266ec8b2f4676c67fd529f4476f925029aea622cd787ccd5