[INFO] fetching crate bitutils2 0.1.1... [INFO] checking bitutils2-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate bitutils2 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate bitutils2 0.1.1 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] started tweaking crates.io crate bitutils2 0.1.1 [INFO] finished tweaking crates.io crate bitutils2 0.1.1 [INFO] tweaked toml for crates.io crate bitutils2 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4768cc84734829a9c9d0a83d9baa7412451d3f63b3534b7307013c35fa5c7800 [INFO] running `Command { std: "docker" "start" "-a" "4768cc84734829a9c9d0a83d9baa7412451d3f63b3534b7307013c35fa5c7800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4768cc84734829a9c9d0a83d9baa7412451d3f63b3534b7307013c35fa5c7800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4768cc84734829a9c9d0a83d9baa7412451d3f63b3534b7307013c35fa5c7800", kill_on_drop: false }` [INFO] [stdout] 4768cc84734829a9c9d0a83d9baa7412451d3f63b3534b7307013c35fa5c7800 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 89d9f76324ee5418355ab53ef0a11915709d5675586b018dae29b501d1c4b58c [INFO] running `Command { std: "docker" "start" "-a" "89d9f76324ee5418355ab53ef0a11915709d5675586b018dae29b501d1c4b58c", kill_on_drop: false }` [INFO] [stderr] Checking bitutils2 v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `EscapeIter` [INFO] [stdout] --> src/bin_regex/mod.rs:57:39 [INFO] [stdout] | [INFO] [stdout] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EscapeIter` [INFO] [stdout] --> src/bin_regex/mod.rs:57:39 [INFO] [stdout] | [INFO] [stdout] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin_regex/parse_helpers.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let mut input_iter = escape_slice(&input[start..]); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `escaped` [INFO] [stdout] --> src/bin_regex/mod.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | let mut escaped = false; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/bin_regex/mod.rs:211:26 [INFO] [stdout] | [INFO] [stdout] 211 | Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/bin_regex/mod.rs:212:26 [INFO] [stdout] | [INFO] [stdout] 212 | Some(p) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin_regex/mod.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | let mut escaped = false; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n0` [INFO] [stdout] --> src/bin_regex/mod.rs:312:48 [INFO] [stdout] | [INFO] [stdout] 312 | RangeParseProgress::TwoDot(n0) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n0` [INFO] [stdout] --> src/bin_regex/mod.rs:319:48 [INFO] [stdout] | [INFO] [stdout] 319 | RangeParseProgress::OneDot(n0) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin_regex/mod.rs:594:13 [INFO] [stdout] | [INFO] [stdout] 594 | for mut transition in transitions { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin_regex/mod.rs:889:39 [INFO] [stdout] | [INFO] [stdout] 889 | fn check_state_flags(input: &T, flags: &Vec, offset: BitIndex) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TextEncoding` is never used [INFO] [stdout] --> src/bin_regex/mod.rs:126:6 [INFO] [stdout] | [INFO] [stdout] 126 | enum TextEncoding { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `escape_str` is never used [INFO] [stdout] --> src/bin_regex/parse_helpers.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn escape_str(input: &str) -> EscapeIter { [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/bin_regex/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 193 | let mut input_iter = escape_vec(input).peekable(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 194 | let mut options = std::collections::HashSet::::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 247 | Ok(CharClass:: {inverted, options, ranges, input_length: BitIndex::new(1, 0)}) [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/bin_regex/mod.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 259 | let mut input_iter = escape_vec(input).peekable(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 260 | let mut options = std::collections::HashSet::::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 261 | let mut ranges = Vec::<(T, T)>::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 262 | let mut prev_word = Vec::::new(); [INFO] [stdout] 263 | let mut range_prog = RangeParseProgress::::NotStarted; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 349 | Ok(CharClass:: {inverted, options, ranges, input_length}) [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/bin_regex/mod.rs:886:8 [INFO] [stdout] | [INFO] [stdout] 650 | let mut result = Vec::::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 886 | Ok((result, group_index - start_group, groups_map)) [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/bin_regex/mod.rs:1193:12 [INFO] [stdout] | [INFO] [stdout] 1188 | let (tokens, n_groups, groups_map) = tokenize(pattern)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1189 | let n_groups = n_groups + 1; [INFO] [stdout] 1190 | let mut fsm = compile(&tokens, 0); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1193 | Ok(BinRegex {fsm, n_groups, groups_map}) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bitutils2` (lib) due to 5 previous errors; 12 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin_regex/parse_helpers.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | let mut input_iter = escape_slice(&input[start..]); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `escaped` [INFO] [stdout] --> src/bin_regex/mod.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | let mut escaped = false; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/bin_regex/mod.rs:211:26 [INFO] [stdout] | [INFO] [stdout] 211 | Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/bin_regex/mod.rs:212:26 [INFO] [stdout] | [INFO] [stdout] 212 | Some(p) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin_regex/mod.rs:197:9 [INFO] [stdout] | [INFO] [stdout] 197 | let mut escaped = false; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n0` [INFO] [stdout] --> src/bin_regex/mod.rs:312:48 [INFO] [stdout] | [INFO] [stdout] 312 | RangeParseProgress::TwoDot(n0) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n0` [INFO] [stdout] --> src/bin_regex/mod.rs:319:48 [INFO] [stdout] | [INFO] [stdout] 319 | RangeParseProgress::OneDot(n0) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_n0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin_regex/mod.rs:594:13 [INFO] [stdout] | [INFO] [stdout] 594 | for mut transition in transitions { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin_regex/mod.rs:889:39 [INFO] [stdout] | [INFO] [stdout] 889 | fn check_state_flags(input: &T, flags: &Vec, offset: BitIndex) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TextEncoding` is never used [INFO] [stdout] --> src/bin_regex/mod.rs:126:6 [INFO] [stdout] | [INFO] [stdout] 126 | enum TextEncoding { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `escape_str` is never used [INFO] [stdout] --> src/bin_regex/parse_helpers.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn escape_str(input: &str) -> EscapeIter { [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/bin_regex/mod.rs:247:8 [INFO] [stdout] | [INFO] [stdout] 193 | let mut input_iter = escape_vec(input).peekable(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 194 | let mut options = std::collections::HashSet::::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 247 | Ok(CharClass:: {inverted, options, ranges, input_length: BitIndex::new(1, 0)}) [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/bin_regex/mod.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 259 | let mut input_iter = escape_vec(input).peekable(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 260 | let mut options = std::collections::HashSet::::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 261 | let mut ranges = Vec::<(T, T)>::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 262 | let mut prev_word = Vec::::new(); [INFO] [stdout] 263 | let mut range_prog = RangeParseProgress::::NotStarted; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 349 | Ok(CharClass:: {inverted, options, ranges, input_length}) [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/bin_regex/mod.rs:886:8 [INFO] [stdout] | [INFO] [stdout] 650 | let mut result = Vec::::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 886 | Ok((result, group_index - start_group, groups_map)) [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/bin_regex/mod.rs:1193:12 [INFO] [stdout] | [INFO] [stdout] 1188 | let (tokens, n_groups, groups_map) = tokenize(pattern)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1189 | let n_groups = n_groups + 1; [INFO] [stdout] 1190 | let mut fsm = compile(&tokens, 0); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1193 | Ok(BinRegex {fsm, n_groups, groups_map}) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bitutils2` (lib test) due to 5 previous errors; 12 warnings emitted [INFO] running `Command { std: "docker" "inspect" "89d9f76324ee5418355ab53ef0a11915709d5675586b018dae29b501d1c4b58c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89d9f76324ee5418355ab53ef0a11915709d5675586b018dae29b501d1c4b58c", kill_on_drop: false }` [INFO] [stdout] 89d9f76324ee5418355ab53ef0a11915709d5675586b018dae29b501d1c4b58c