[INFO] fetching crate autour_core 0.1.11... [INFO] checking autour_core-0.1.11 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate autour_core 0.1.11 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate autour_core 0.1.11 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate autour_core 0.1.11 [INFO] finished tweaking crates.io crate autour_core 0.1.11 [INFO] tweaked toml for crates.io crate autour_core 0.1.11 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ace9aca8b6bb7654d3c29457583f1c377314e64ae687d98470c454c5db10280 [INFO] running `Command { std: "docker" "start" "-a" "8ace9aca8b6bb7654d3c29457583f1c377314e64ae687d98470c454c5db10280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ace9aca8b6bb7654d3c29457583f1c377314e64ae687d98470c454c5db10280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ace9aca8b6bb7654d3c29457583f1c377314e64ae687d98470c454c5db10280", kill_on_drop: false }` [INFO] [stdout] 8ace9aca8b6bb7654d3c29457583f1c377314e64ae687d98470c454c5db10280 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10486a95dcd67a5c12bbe6dd1ce892680b5658f26463e1f35b502e00398b379b [INFO] running `Command { std: "docker" "start" "-a" "10486a95dcd67a5c12bbe6dd1ce892680b5658f26463e1f35b502e00398b379b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking graphviz_dot_builder v0.1.3 [INFO] [stderr] Checking autour_core v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 26 | fn unite(self, other : Self) -> Result> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | match self.to_nfa().unite(other.to_nfa()) { [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: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 33 | fn concatenate(self, other : Self) -> Result> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | match self.to_nfa().concatenate(other.to_nfa()) { [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | fn repeat(self, num :usize) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | self.to_nfa().repeat(num).to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 44 | fn kleene(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | self.to_nfa().kleene().to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 48 | fn at_most(self, num : usize) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | self.to_nfa().at_most(num).to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | fn at_least(self, num : usize) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | self.to_nfa().at_least(num).to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 56 | fn repeat_range>(self, r: R) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | self.to_nfa().repeat_range(r).to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/access.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 47 | fn make_accessible(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | self.to_nfa().make_accessible().to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/access.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | fn make_coaccessible(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | self.to_nfa().make_coaccessible().to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/access.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 80 | fn trim(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 81 | self.to_nfa().trim().to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/transform.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 60 | fn reverse(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | self.to_nfa().reverse().to_dfa() [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: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/transform.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 78 | fn interleave(self, other: Self) -> Result> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 79 | match self.to_nfa().interleave(other.to_nfa()) { [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: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 26 | fn unite(self, other : Self) -> Result> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | match self.to_nfa().unite(other.to_nfa()) { [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: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 33 | fn concatenate(self, other : Self) -> Result> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | match self.to_nfa().concatenate(other.to_nfa()) { [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | fn repeat(self, num :usize) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | self.to_nfa().repeat(num).to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/letter.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 26 | fn substitute_letters(self, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 30 | self.to_nfa().substitute_letters(remove_from_alphabet, substitution).to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 44 | fn kleene(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | self.to_nfa().kleene().to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 48 | fn at_most(self, num : usize) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | self.to_nfa().at_most(num).to_dfa() [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: this value of type `AutNFAIT` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/letter.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | fn hide_letters(self, hide_alphabet : bool, should_hide: &dyn Fn(&Letter) -> bool) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | self.to_nfait().hide_letters(hide_alphabet,should_hide).to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | fn at_least(self, num : usize) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | self.to_nfa().at_least(num).to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/build.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 56 | fn repeat_range>(self, r: R) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | self.to_nfa().repeat_range(r).to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/access.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 47 | fn make_accessible(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | self.to_nfa().make_accessible().to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/access.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 72 | fn make_coaccessible(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | self.to_nfa().make_coaccessible().to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/access.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 80 | fn trim(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 81 | self.to_nfa().trim().to_dfa() [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/transform.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 60 | fn reverse(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | self.to_nfa().reverse().to_dfa() [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: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/transform.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 78 | fn interleave(self, other: Self) -> Result> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 79 | match self.to_nfa().interleave(other.to_nfa()) { [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: this value of type `AutNFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/letter.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 26 | fn substitute_letters(self, [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 30 | self.to_nfa().substitute_letters(remove_from_alphabet, substitution).to_dfa() [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: this value of type `AutNFAIT` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dfa/implem/letter.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 33 | fn hide_letters(self, hide_alphabet : bool, should_hide: &dyn Fn(&Letter) -> bool) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | self.to_nfait().hide_letters(hide_alphabet,should_hide).to_dfa() [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: this value of type `AutDFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfa/implem/transform.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 57 | fn negate(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 58 | self.to_dfa().negate().to_nfa() [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: this value of type `(AutDFA, KwStatesMap, KwStatesMap, Option>)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfa/implem/transform.rs:80:15 [INFO] [stdout] | [INFO] [stdout] 79 | let trimmed = self.trim(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | match kameda_weiner_algorithm(&trimmed).3 { [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: this value of type `AutDFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfa/implem/transform.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 57 | fn negate(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 58 | self.to_dfa().negate().to_nfa() [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: this value of type `(AutDFA, KwStatesMap, KwStatesMap, Option>)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfa/implem/transform.rs:80:15 [INFO] [stdout] | [INFO] [stdout] 79 | let trimmed = self.trim(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | match kameda_weiner_algorithm(&trimmed).3 { [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: this value of type `AutNFAIT` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfa/implem/letter.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 51 | fn hide_letters(self, remove_from_alphabet : bool, should_hide: &dyn Fn(&Letter) -> bool) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | self.to_nfait().hide_letters(remove_from_alphabet,should_hide).to_nfa() [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: this value of type `AutNFAIT` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfa/implem/letter.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 51 | fn hide_letters(self, remove_from_alphabet : bool, should_hide: &dyn Fn(&Letter) -> bool) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | self.to_nfait().hide_letters(remove_from_alphabet,should_hide).to_nfa() [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 variable: `dfa` [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:258:14 [INFO] [stdout] | [INFO] [stdout] 258 | let (dfa,sm,rsm,legit) = kameda_weiner_algorithm(&nfa); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dfa` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sm` [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:258:18 [INFO] [stdout] | [INFO] [stdout] 258 | let (dfa,sm,rsm,legit) = kameda_weiner_algorithm(&nfa); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_sm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rsm` [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:258:21 [INFO] [stdout] | [INFO] [stdout] 258 | let (dfa,sm,rsm,legit) = kameda_weiner_algorithm(&nfa); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rsm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfait/nfait.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 71 | epsilon_trans : Vec>, [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | ) -> Result> { [INFO] [stdout] 73 | match AutNFA::::from_raw(alphabet,initials,finals,transitions) { [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: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfait/nfait.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 71 | epsilon_trans : Vec>, [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | ) -> Result> { [INFO] [stdout] 73 | match AutNFA::::from_raw(alphabet,initials,finals,transitions) { [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: this value of type `AutDFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfait/implem/transform.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 58 | fn negate(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 59 | self.to_dfa().negate().to_nfait() [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: this value of type `AutDFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfait/implem/transform.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 79 | fn minimize(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | self.to_dfa().minimize().to_nfait() [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: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfait/implem/transform.rs:93:15 [INFO] [stdout] | [INFO] [stdout] 92 | fn interleave(self, other: Self) -> Result> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 93 | match self.to_nfa().interleave(other.to_nfa()) { [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: this value of type `AutDFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfait/implem/transform.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 58 | fn negate(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 59 | self.to_dfa().negate().to_nfait() [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: this value of type `AutDFA` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfait/implem/transform.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 79 | fn minimize(self) -> Self { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | self.to_dfa().minimize().to_nfait() [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: this value of type `Result, AutError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/nfait/implem/transform.rs:93:15 [INFO] [stdout] | [INFO] [stdout] 92 | fn interleave(self, other: Self) -> Result> { [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 93 | match self.to_nfa().interleave(other.to_nfa()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/access.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | fn make_accessible(mut self) -> Self { [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: `other` [INFO] [stdout] --> src/gnfa/implem/build.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | fn unite(mut self, other: Self) -> Result> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | fn unite(mut self, other: Self) -> Result> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/gnfa/implem/build.rs:30:34 [INFO] [stdout] | [INFO] [stdout] 30 | fn concatenate(mut self, mut other: Self) -> Result> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | fn concatenate(mut self, mut other: Self) -> Result> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | fn concatenate(mut self, mut other: Self) -> Result> { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/gnfa/implem/build.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | fn repeat(self, num : usize) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | fn kleene(mut self) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/gnfa/implem/build.rs:42:26 [INFO] [stdout] | [INFO] [stdout] 42 | fn at_most(mut self, num: usize) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | fn at_most(mut self, num: usize) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/gnfa/implem/build.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | fn at_least(self, num: usize) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/gnfa/implem/build.rs:50:50 [INFO] [stdout] | [INFO] [stdout] 50 | fn repeat_range>(self, r: R) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/access.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | fn make_accessible(mut self) -> Self { [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: `other` [INFO] [stdout] --> src/gnfa/implem/build.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | fn unite(mut self, other: Self) -> Result> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | fn unite(mut self, other: Self) -> Result> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/gnfa/implem/build.rs:30:34 [INFO] [stdout] | [INFO] [stdout] 30 | fn concatenate(mut self, mut other: Self) -> Result> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | fn concatenate(mut self, mut other: Self) -> Result> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | fn concatenate(mut self, mut other: Self) -> Result> { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active_states` [INFO] [stdout] --> src/gnfa/implem/run.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 32 | active_states: &HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_states` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/gnfa/implem/build.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | fn repeat(self, num : usize) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `letter` [INFO] [stdout] --> src/gnfa/implem/run.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | letter: &Letter) -> Result,AutError> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_letter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | fn kleene(mut self) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/gnfa/implem/build.rs:42:26 [INFO] [stdout] | [INFO] [stdout] 42 | fn at_most(mut self, num: usize) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gnfa/implem/build.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | fn at_most(mut self, num: usize) -> Self { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/gnfa/implem/build.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | fn at_least(self, num: usize) -> Self { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/gnfa/implem/build.rs:50:50 [INFO] [stdout] | [INFO] [stdout] 50 | fn repeat_range>(self, r: R) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_term` [INFO] [stdout] --> src/bre/term.rs:71:29 [INFO] [stdout] | [INFO] [stdout] 71 | TermBRE::Kleene(sub_term) => false [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `active_states` [INFO] [stdout] --> src/gnfa/implem/run.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 32 | active_states: &HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_states` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `letter` [INFO] [stdout] --> src/gnfa/implem/run.rs:33:23 [INFO] [stdout] | [INFO] [stdout] 33 | letter: &Letter) -> Result,AutError> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_letter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub_term` [INFO] [stdout] --> src/bre/term.rs:71:29 [INFO] [stdout] | [INFO] [stdout] 71 | TermBRE::Kleene(sub_term) => false [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_term` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYNTAX_WILDCARD_HASHTAG` is never used [INFO] [stdout] --> src/printers/commons.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | pub const SYNTAX_WILDCARD_HASHTAG : &str = "#"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYNTAX_CONCATENATION_DOT` is never used [INFO] [stdout] --> src/printers/commons.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub const SYNTAX_CONCATENATION_DOT : &str = "."; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | / orig_graph.print_dot(parent_folder, [INFO] [stdout] 139 | | "orig", [INFO] [stdout] 140 | | &GraphVizOutputFormat::png); [INFO] [stdout] | |____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 138 | let _ = orig_graph.print_dot(parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | / sm_graph.print_dot(parent_folder, [INFO] [stdout] 142 | | "sm", [INFO] [stdout] 143 | | &GraphVizOutputFormat::png); [INFO] [stdout] | |__________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 141 | let _ = sm_graph.print_dot(parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | / rsm_graph.print_dot(parent_folder, [INFO] [stdout] 145 | | "rsm", [INFO] [stdout] 146 | | &GraphVizOutputFormat::png); [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 144 | let _ = rsm_graph.print_dot(parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | / min_graph.print_dot(parent_folder, [INFO] [stdout] 148 | | "min", [INFO] [stdout] 149 | | &GraphVizOutputFormat::png); [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 147 | let _ = min_graph.print_dot(parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 201 | / bridge_graph.print_dot(&parent_folder, [INFO] [stdout] 202 | | &name, [INFO] [stdout] 203 | | &GraphVizOutputFormat::svg); [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 201 | let _ = bridge_graph.print_dot(&parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Map` that must be used [INFO] [stdout] --> src/bre/term.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | sub2.into_iter().map(|t| sub1.insert(t)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 93 | let _ = sub2.into_iter().map(|t| sub1.insert(t)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYNTAX_WILDCARD_HASHTAG` is never used [INFO] [stdout] --> src/printers/commons.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | pub const SYNTAX_WILDCARD_HASHTAG : &str = "#"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYNTAX_CONCATENATION_DOT` is never used [INFO] [stdout] --> src/printers/commons.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub const SYNTAX_CONCATENATION_DOT : &str = "."; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:138:5 [INFO] [stdout] | [INFO] [stdout] 138 | / orig_graph.print_dot(parent_folder, [INFO] [stdout] 139 | | "orig", [INFO] [stdout] 140 | | &GraphVizOutputFormat::png); [INFO] [stdout] | |____________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 138 | let _ = orig_graph.print_dot(parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | / sm_graph.print_dot(parent_folder, [INFO] [stdout] 142 | | "sm", [INFO] [stdout] 143 | | &GraphVizOutputFormat::png); [INFO] [stdout] | |__________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 141 | let _ = sm_graph.print_dot(parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | / rsm_graph.print_dot(parent_folder, [INFO] [stdout] 145 | | "rsm", [INFO] [stdout] 146 | | &GraphVizOutputFormat::png); [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 144 | let _ = rsm_graph.print_dot(parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | / min_graph.print_dot(parent_folder, [INFO] [stdout] 148 | | "min", [INFO] [stdout] 149 | | &GraphVizOutputFormat::png); [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 147 | let _ = min_graph.print_dot(parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/nfa/algos/kameda_weiner/algo.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 201 | / bridge_graph.print_dot(&parent_folder, [INFO] [stdout] 202 | | &name, [INFO] [stdout] 203 | | &GraphVizOutputFormat::svg); [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 201 | let _ = bridge_graph.print_dot(&parent_folder, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Map` that must be used [INFO] [stdout] --> src/bre/term.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | sub2.into_iter().map(|t| sub1.insert(t)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 93 | let _ = sub2.into_iter().map(|t| sub1.insert(t)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 21 previous errors; 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 21 previous errors; 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `autour_core` (lib test) due to 22 previous errors; 26 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `autour_core` (lib) due to 22 previous errors; 23 warnings emitted [INFO] running `Command { std: "docker" "inspect" "10486a95dcd67a5c12bbe6dd1ce892680b5658f26463e1f35b502e00398b379b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10486a95dcd67a5c12bbe6dd1ce892680b5658f26463e1f35b502e00398b379b", kill_on_drop: false }` [INFO] [stdout] 10486a95dcd67a5c12bbe6dd1ce892680b5658f26463e1f35b502e00398b379b