[INFO] fetching crate opencc-sys 0.3.2+1.1.9... [INFO] checking opencc-sys-0.3.2+1.1.9 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate opencc-sys 0.3.2+1.1.9 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate opencc-sys 0.3.2+1.1.9 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate opencc-sys 0.3.2+1.1.9 [INFO] finished tweaking crates.io crate opencc-sys 0.3.2+1.1.9 [INFO] tweaked toml for crates.io crate opencc-sys 0.3.2+1.1.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0bf5f0748585e61cbaceea6ce82020ac915bb722676b4a77595eb21a58f0c71 [INFO] running `Command { std: "docker" "start" "-a" "b0bf5f0748585e61cbaceea6ce82020ac915bb722676b4a77595eb21a58f0c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0bf5f0748585e61cbaceea6ce82020ac915bb722676b4a77595eb21a58f0c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0bf5f0748585e61cbaceea6ce82020ac915bb722676b4a77595eb21a58f0c71", kill_on_drop: false }` [INFO] [stdout] b0bf5f0748585e61cbaceea6ce82020ac915bb722676b4a77595eb21a58f0c71 [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" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4a592934eafbd4806286e354652b28804ab769af944f1d7fe3172c4947936ef [INFO] running `Command { std: "docker" "start" "-a" "e4a592934eafbd4806286e354652b28804ab769af944f1d7fe3172c4947936ef", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling bindgen v0.70.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling link-cplusplus v1.0.9 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling cmake v0.1.51 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling opencc-sys v0.3.2+1.1.9 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `opencc_sys` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/lib.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:56:6 [INFO] [stderr] | [INFO] [stderr] 56 | ($file_name:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:65:6 [INFO] [stderr] | [INFO] [stderr] 65 | ($file_name:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1109 [INFO] [stdout] | [INFO] [stdout] 3 | ... ; extern "C" { # [doc = " Makes an instance of opencc\n\n @param configFileName Location of configuration file. If this is set to NULL,\n OPENCC_DEFAULT_CONFIG_SIMP_TO_TRAD will be loaded.\n @return A description pointer of the newly allocated instance of\n opencc. On error the return value will be (opencc_t) -1.\n @ingroup opencc_c_api"] pub fn opencc_open (configFileName : * const :: std :: os :: raw :: c_char) -> opencc_t ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] = note: `--force-warn missing-unsafe-on-extern` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1592 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Destroys an instance of opencc\n\n @param opencc The description pointer.\n @return 0 on success or non-zero number on failure.\n @ingroup opencc_c_api"] pub fn opencc_close (opencc : opencc_t) -> :: std :: os :: raw :: c_int ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1846 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Converts UTF-8 std::string\n\n @param opencc The opencc description pointer.\n @param input The UTF-8 encoded std::string.\n @param length The maximum length in byte to convert. If length is (size_t)-1,\n the whole std::string (terminated by '\\0') will be converted.\n @param output The buffer to store converted text. You MUST make sure this\n buffer has sufficient space.\n\n @return The length of converted std::string or (size_t)-1 on error.\n\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8_to_buffer (opencc : opencc_t , input : * const :: std :: os :: raw :: c_char , length : usize , output : * mut :: std :: os :: raw :: c_char) -> usize ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:2562 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Converts UTF-8 std::string\n This function returns an allocated C-Style std::string, which stores\n the converted std::string.\n You MUST call opencc_convert_utf8_free() to release allocated memory.\n\n @param opencc The opencc description pointer.\n @param input The UTF-8 encoded std::string.\n @param length The maximum length in byte to convert. If length is (size_t)-1,\n the whole std::string (terminated by '\\0') will be converted.\n\n @return The newly allocated UTF-8 std::string that stores text\n converted, or NULL on error.\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8 (opencc : opencc_t , input : * const :: std :: os :: raw :: c_char , length : usize) -> * mut :: std :: os :: raw :: c_char ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:3326 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Releases allocated buffer by opencc_convert_utf8\n\n @param str Pointer to the allocated std::string buffer by\n opencc_convert_utf8.\n\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8_free (str_ : * mut :: std :: os :: raw :: c_char) ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:3596 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Returns the last error message\n\n Note that this function is the only one which is NOT thread-safe.\n\n @ingroup opencc_c_api"] pub fn opencc_error () -> * const :: std :: os :: raw :: c_char ; } [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 56 | ($file_name:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 56 | ($file_name:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | ($file_name:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 65 | ($file_name:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `opencc_sys` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/lib.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:56:6 [INFO] [stderr] | [INFO] [stderr] 56 | ($file_name:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib.rs:65:6 [INFO] [stderr] | [INFO] [stderr] 65 | ($file_name:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1109 [INFO] [stdout] | [INFO] [stdout] 3 | ... ; extern "C" { # [doc = " Makes an instance of opencc\n\n @param configFileName Location of configuration file. If this is set to NULL,\n OPENCC_DEFAULT_CONFIG_SIMP_TO_TRAD will be loaded.\n @return A description pointer of the newly allocated instance of\n opencc. On error the return value will be (opencc_t) -1.\n @ingroup opencc_c_api"] pub fn opencc_open (configFileName : * const :: std :: os :: raw :: c_char) -> opencc_t ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] = note: `--force-warn missing-unsafe-on-extern` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1592 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Destroys an instance of opencc\n\n @param opencc The description pointer.\n @return 0 on success or non-zero number on failure.\n @ingroup opencc_c_api"] pub fn opencc_close (opencc : opencc_t) -> :: std :: os :: raw :: c_int ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1846 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Converts UTF-8 std::string\n\n @param opencc The opencc description pointer.\n @param input The UTF-8 encoded std::string.\n @param length The maximum length in byte to convert. If length is (size_t)-1,\n the whole std::string (terminated by '\\0') will be converted.\n @param output The buffer to store converted text. You MUST make sure this\n buffer has sufficient space.\n\n @return The length of converted std::string or (size_t)-1 on error.\n\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8_to_buffer (opencc : opencc_t , input : * const :: std :: os :: raw :: c_char , length : usize , output : * mut :: std :: os :: raw :: c_char) -> usize ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:2562 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Converts UTF-8 std::string\n This function returns an allocated C-Style std::string, which stores\n the converted std::string.\n You MUST call opencc_convert_utf8_free() to release allocated memory.\n\n @param opencc The opencc description pointer.\n @param input The UTF-8 encoded std::string.\n @param length The maximum length in byte to convert. If length is (size_t)-1,\n the whole std::string (terminated by '\\0') will be converted.\n\n @return The newly allocated UTF-8 std::string that stores text\n converted, or NULL on error.\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8 (opencc : opencc_t , input : * const :: std :: os :: raw :: c_char , length : usize) -> * mut :: std :: os :: raw :: c_char ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:3326 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Releases allocated buffer by opencc_convert_utf8\n\n @param str Pointer to the allocated std::string buffer by\n opencc_convert_utf8.\n\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8_free (str_ : * mut :: std :: os :: raw :: c_char) ; } ex... [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: extern blocks should be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:3596 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Returns the last error message\n\n Note that this function is the only one which is NOT thread-safe.\n\n @ingroup opencc_c_api"] pub fn opencc_error () -> * const :: std :: os :: raw :: c_char ; } [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: needs `unsafe` before the extern keyword: `unsafe` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #123743 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 56 | ($file_name:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 56 | ($file_name:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | ($file_name:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 65 | ($file_name:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.18s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling opencc-sys v0.3.2+1.1.9 (/tmp/fixit) [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1109 [INFO] [stdout] | [INFO] [stdout] 3 | ... ; extern "C" { # [doc = " Makes an instance of opencc\n\n @param configFileName Location of configuration file. If this is set to NULL,\n OPENCC_DEFAULT_CONFIG_SIMP_TO_TRAD will be loaded.\n @return A description pointer of the newly allocated instance of\n opencc. On error the return value will be (opencc_t) -1.\n @ingroup opencc_c_api"] pub fn opencc_open (configFileName : * const :: std :: os :: raw :: c_char) -> opencc_t ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1592 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Destroys an instance of opencc\n\n @param opencc The description pointer.\n @return 0 on success or non-zero number on failure.\n @ingroup opencc_c_api"] pub fn opencc_close (opencc : opencc_t) -> :: std :: os :: raw :: c_int ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1846 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Converts UTF-8 std::string\n\n @param opencc The opencc description pointer.\n @param input The UTF-8 encoded std::string.\n @param length The maximum length in byte to convert. If length is (size_t)-1,\n the whole std::string (terminated by '\\0') will be converted.\n @param output The buffer to store converted text. You MUST make sure this\n buffer has sufficient space.\n\n @return The length of converted std::string or (size_t)-1 on error.\n\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8_to_buffer (opencc : opencc_t , input : * const :: std :: os :: raw :: c_char , length : usize , output : * mut :: std :: os :: raw :: c_char) -> usize ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:2562 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Converts UTF-8 std::string\n This function returns an allocated C-Style std::string, which stores\n the converted std::string.\n You MUST call opencc_convert_utf8_free() to release allocated memory.\n\n @param opencc The opencc description pointer.\n @param input The UTF-8 encoded std::string.\n @param length The maximum length in byte to convert. If length is (size_t)-1,\n the whole std::string (terminated by '\\0') will be converted.\n\n @return The newly allocated UTF-8 std::string that stores text\n converted, or NULL on error.\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8 (opencc : opencc_t , input : * const :: std :: os :: raw :: c_char , length : usize) -> * mut :: std :: os :: raw :: c_char ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1109 [INFO] [stdout] | [INFO] [stdout] 3 | ... ; extern "C" { # [doc = " Makes an instance of opencc\n\n @param configFileName Location of configuration file. If this is set to NULL,\n OPENCC_DEFAULT_CONFIG_SIMP_TO_TRAD will be loaded.\n @return A description pointer of the newly allocated instance of\n opencc. On error the return value will be (opencc_t) -1.\n @ingroup opencc_c_api"] pub fn opencc_open (configFileName : * const :: std :: os :: raw :: c_char) -> opencc_t ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1592 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Destroys an instance of opencc\n\n @param opencc The description pointer.\n @return 0 on success or non-zero number on failure.\n @ingroup opencc_c_api"] pub fn opencc_close (opencc : opencc_t) -> :: std :: os :: raw :: c_int ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:3326 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Releases allocated buffer by opencc_convert_utf8\n\n @param str Pointer to the allocated std::string buffer by\n opencc_convert_utf8.\n\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8_free (str_ : * mut :: std :: os :: raw :: c_char) ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:3596 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Returns the last error message\n\n Note that this function is the only one which is NOT thread-safe.\n\n @ingroup opencc_c_api"] pub fn opencc_error () -> * const :: std :: os :: raw :: c_char ; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:1846 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Converts UTF-8 std::string\n\n @param opencc The opencc description pointer.\n @param input The UTF-8 encoded std::string.\n @param length The maximum length in byte to convert. If length is (size_t)-1,\n the whole std::string (terminated by '\\0') will be converted.\n @param output The buffer to store converted text. You MUST make sure this\n buffer has sufficient space.\n\n @return The length of converted std::string or (size_t)-1 on error.\n\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8_to_buffer (opencc : opencc_t , input : * const :: std :: os :: raw :: c_char , length : usize , output : * mut :: std :: os :: raw :: c_char) -> usize ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:2562 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Converts UTF-8 std::string\n This function returns an allocated C-Style std::string, which stores\n the converted std::string.\n You MUST call opencc_convert_utf8_free() to release allocated memory.\n\n @param opencc The opencc description pointer.\n @param input The UTF-8 encoded std::string.\n @param length The maximum length in byte to convert. If length is (size_t)-1,\n the whole std::string (terminated by '\\0') will be converted.\n\n @return The newly allocated UTF-8 std::string that stores text\n converted, or NULL on error.\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8 (opencc : opencc_t , input : * const :: std :: os :: raw :: c_char , length : usize) -> * mut :: std :: os :: raw :: c_char ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:3326 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Releases allocated buffer by opencc_convert_utf8\n\n @param str Pointer to the allocated std::string buffer by\n opencc_convert_utf8.\n\n @ingroup opencc_c_api"] pub fn opencc_convert_utf8_free (str_ : * mut :: std :: os :: raw :: c_char) ; } ex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern blocks must be unsafe [INFO] [stdout] --> /opt/rustwide/target/debug/build/opencc-sys-e9cd3f3484a32a66/out/bindings.rs:3:3596 [INFO] [stdout] | [INFO] [stdout] 3 | ... } extern "C" { # [doc = " Returns the last error message\n\n Note that this function is the only one which is NOT thread-safe.\n\n @ingroup opencc_c_api"] pub fn opencc_error () -> * const :: std :: os :: raw :: c_char ; } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `opencc-sys` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `opencc-sys` (lib test) due to 7 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "e4a592934eafbd4806286e354652b28804ab769af944f1d7fe3172c4947936ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4a592934eafbd4806286e354652b28804ab769af944f1d7fe3172c4947936ef", kill_on_drop: false }` [INFO] [stdout] e4a592934eafbd4806286e354652b28804ab769af944f1d7fe3172c4947936ef