[INFO] cloning repository https://github.com/Bylx666/key-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bylx666/key-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBylx666%2Fkey-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBylx666%2Fkey-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 51abb176cee53da57b07e423a1c29df289020771 [INFO] building Bylx666/key-lang against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBylx666%2Fkey-lang" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bylx666/key-lang on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Bylx666/key-lang [INFO] finished tweaking git repo https://github.com/Bylx666/key-lang [INFO] tweaked toml for git repo https://github.com/Bylx666/key-lang written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Bylx666/key-lang already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ab73fd21ba8eba1b14c1def648d60bf81b6a33320e29d18f4b925b856bc6c34 [INFO] running `Command { std: "docker" "start" "-a" "7ab73fd21ba8eba1b14c1def648d60bf81b6a33320e29d18f4b925b856bc6c34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ab73fd21ba8eba1b14c1def648d60bf81b6a33320e29d18f4b925b856bc6c34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ab73fd21ba8eba1b14c1def648d60bf81b6a33320e29d18f4b925b856bc6c34", kill_on_drop: false }` [INFO] [stdout] 7ab73fd21ba8eba1b14c1def648d60bf81b6a33320e29d18f4b925b856bc6c34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dcddec661fc501474fbcfd9ffd03830cf66146bf84419eedbb572e81e3d7aa3 [INFO] running `Command { std: "docker" "start" "-a" "0dcddec661fc501474fbcfd9ffd03830cf66146bf84419eedbb572e81e3d7aa3", kill_on_drop: false }` [INFO] [stderr] Compiling key-lang v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/primitive/kstd.rs:109:23 [INFO] [stdout] | [INFO] [stdout] 109 | while let Some(s) = args.next() { [INFO] [stdout] | - ^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | | up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] | `s` calls a custom destructor [INFO] [stdout] | `s` will be dropped later as of Edition 2024 [INFO] [stdout] 110 | fmtr = fmtr.replacen("{}", &s.str(), 1); [INFO] [stdout] 111 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> src/native.rs:112:1 [INFO] [stdout] | [INFO] [stdout] 112 | / impl Drop for NativeInstance { [INFO] [stdout] 113 | | /// 调用自定义drop (key-native的默认drop不做任何事) [INFO] [stdout] 114 | | fn drop(&mut self) { [INFO] [stdout] 115 | | (unsafe{&*self.cls}.ondrop)(self) [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> src/primitive/litr.rs:196:1 [INFO] [stdout] | [INFO] [stdout] 196 | / impl Drop for Instance { [INFO] [stdout] 197 | | /// 调用自定义drop [INFO] [stdout] 198 | | fn drop(&mut self) { [INFO] [stdout] 199 | | let fname = intern(b"@drop"); [INFO] [stdout] ... | [INFO] [stdout] 211 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> src/runtime/outlive.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | / impl Drop for LocalFunc { [INFO] [stdout] 59 | | fn drop(&mut self) { [INFO] [stdout] ... | [INFO] [stdout] 64 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `s` invokes this custom destructor [INFO] [stdout] --> src/native.rs:112:1 [INFO] [stdout] | [INFO] [stdout] 112 | / impl Drop for NativeInstance { [INFO] [stdout] 113 | | /// 调用自定义drop (key-native的默认drop不做任何事) [INFO] [stdout] 114 | | fn drop(&mut self) { [INFO] [stdout] 115 | | (unsafe{&*self.cls}.ondrop)(self) [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `s` invokes this custom destructor [INFO] [stdout] --> src/primitive/litr.rs:196:1 [INFO] [stdout] | [INFO] [stdout] 196 | / impl Drop for Instance { [INFO] [stdout] 197 | | /// 调用自定义drop [INFO] [stdout] 198 | | fn drop(&mut self) { [INFO] [stdout] 199 | | let fname = intern(b"@drop"); [INFO] [stdout] ... | [INFO] [stdout] 211 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `s` invokes this custom destructor [INFO] [stdout] --> src/runtime/outlive.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | / impl Drop for LocalFunc { [INFO] [stdout] 59 | | fn drop(&mut self) { [INFO] [stdout] ... | [INFO] [stdout] 64 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/primitive/list.rs:485:20 [INFO] [stdout] | [INFO] [stdout] 483 | let mut args = args.into_iter(); [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | `args` calls a custom destructor [INFO] [stdout] | `args` will be dropped later as of Edition 2024 [INFO] [stdout] 484 | // 如果传入了大小就按大小分配 [INFO] [stdout] 485 | if let Some(n) = args.next() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 500 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> src/native.rs:112:1 [INFO] [stdout] | [INFO] [stdout] 112 | / impl Drop for NativeInstance { [INFO] [stdout] 113 | | /// 调用自定义drop (key-native的默认drop不做任何事) [INFO] [stdout] 114 | | fn drop(&mut self) { [INFO] [stdout] 115 | | (unsafe{&*self.cls}.ondrop)(self) [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> src/primitive/litr.rs:196:1 [INFO] [stdout] | [INFO] [stdout] 196 | / impl Drop for Instance { [INFO] [stdout] 197 | | /// 调用自定义drop [INFO] [stdout] 198 | | fn drop(&mut self) { [INFO] [stdout] 199 | | let fname = intern(b"@drop"); [INFO] [stdout] ... | [INFO] [stdout] 211 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> src/runtime/outlive.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | / impl Drop for LocalFunc { [INFO] [stdout] 59 | | fn drop(&mut self) { [INFO] [stdout] ... | [INFO] [stdout] 64 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `args` invokes this custom destructor [INFO] [stdout] --> src/native.rs:112:1 [INFO] [stdout] | [INFO] [stdout] 112 | / impl Drop for NativeInstance { [INFO] [stdout] 113 | | /// 调用自定义drop (key-native的默认drop不做任何事) [INFO] [stdout] 114 | | fn drop(&mut self) { [INFO] [stdout] 115 | | (unsafe{&*self.cls}.ondrop)(self) [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `args` invokes this custom destructor [INFO] [stdout] --> src/primitive/litr.rs:196:1 [INFO] [stdout] | [INFO] [stdout] 196 | / impl Drop for Instance { [INFO] [stdout] 197 | | /// 调用自定义drop [INFO] [stdout] 198 | | fn drop(&mut self) { [INFO] [stdout] 199 | | let fname = intern(b"@drop"); [INFO] [stdout] ... | [INFO] [stdout] 211 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `args` invokes this custom destructor [INFO] [stdout] --> src/runtime/outlive.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | / impl Drop for LocalFunc { [INFO] [stdout] 59 | | fn drop(&mut self) { [INFO] [stdout] ... | [INFO] [stdout] 64 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: relative drop order changing in Rust 2024 [INFO] [stdout] --> src/primitive/list.rs:526:23 [INFO] [stdout] | [INFO] [stdout] 526 | while let Some(v) = args.next() { [INFO] [stdout] | - ^^^^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | this value will be stored in a temporary; let us call it `#1` [INFO] [stdout] | | up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024 [INFO] [stdout] | `v` calls a custom destructor [INFO] [stdout] | `v` will be dropped later as of Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 532 | } [INFO] [stdout] | - now the temporary value is dropped here, before the local variables in the block or statement [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> src/native.rs:112:1 [INFO] [stdout] | [INFO] [stdout] 112 | / impl Drop for NativeInstance { [INFO] [stdout] 113 | | /// 调用自定义drop (key-native的默认drop不做任何事) [INFO] [stdout] 114 | | fn drop(&mut self) { [INFO] [stdout] 115 | | (unsafe{&*self.cls}.ondrop)(self) [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> src/primitive/litr.rs:196:1 [INFO] [stdout] | [INFO] [stdout] 196 | / impl Drop for Instance { [INFO] [stdout] 197 | | /// 调用自定义drop [INFO] [stdout] 198 | | fn drop(&mut self) { [INFO] [stdout] 199 | | let fname = intern(b"@drop"); [INFO] [stdout] ... | [INFO] [stdout] 211 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `#1` invokes this custom destructor [INFO] [stdout] --> src/runtime/outlive.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | / impl Drop for LocalFunc { [INFO] [stdout] 59 | | fn drop(&mut self) { [INFO] [stdout] ... | [INFO] [stdout] 64 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `v` invokes this custom destructor [INFO] [stdout] --> src/native.rs:112:1 [INFO] [stdout] | [INFO] [stdout] 112 | / impl Drop for NativeInstance { [INFO] [stdout] 113 | | /// 调用自定义drop (key-native的默认drop不做任何事) [INFO] [stdout] 114 | | fn drop(&mut self) { [INFO] [stdout] 115 | | (unsafe{&*self.cls}.ondrop)(self) [INFO] [stdout] 116 | | } [INFO] [stdout] 117 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `v` invokes this custom destructor [INFO] [stdout] --> src/primitive/litr.rs:196:1 [INFO] [stdout] | [INFO] [stdout] 196 | / impl Drop for Instance { [INFO] [stdout] 197 | | /// 调用自定义drop [INFO] [stdout] 198 | | fn drop(&mut self) { [INFO] [stdout] 199 | | let fname = intern(b"@drop"); [INFO] [stdout] ... | [INFO] [stdout] 211 | | } [INFO] [stdout] | |_^ [INFO] [stdout] note: `v` invokes this custom destructor [INFO] [stdout] --> src/runtime/outlive.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | / impl Drop for LocalFunc { [INFO] [stdout] 59 | | fn drop(&mut self) { [INFO] [stdout] ... | [INFO] [stdout] 64 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ClassFunc` is never constructed [INFO] [stdout] --> src/scan/stmt.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 148 | pub struct ClassFunc { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClassFunc` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `kself` is never read [INFO] [stdout] --> src/runtime/mod.rs:218:7 [INFO] [stdout] | [INFO] [stdout] 215 | pub struct RunResult { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 218 | pub kself: Litr [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RunResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | let opts = unsafe {&mut GLOBAL_OPTIONS}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 56 | let opts = unsafe {&raw mut GLOBAL_OPTIONS}; [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:78:16 [INFO] [stdout] | [INFO] [stdout] 78 | for n in runtime::call::CALL_STACK.iter().rev() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:95:17 [INFO] [stdout] | [INFO] [stdout] 95 | let mut n = native::WAITING.lock().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | n = native::WAITING_CVAR.wait(n).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/scan/stmt.rs:576:43 [INFO] [stdout] | [INFO] [stdout] 576 | let mut file_dir = std::mem::take(&mut crate::FILE_PATH); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 576 | let mut file_dir = std::mem::take(&raw mut crate::FILE_PATH); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/scan/stmt.rs:590:45 [INFO] [stdout] | [INFO] [stdout] 590 | let mut file_dir = std::mem::take(&mut crate::FILE_PATH); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 590 | let mut file_dir = std::mem::take(&raw mut crate::FILE_PATH); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/scan/literal.rs:345:13 [INFO] [stdout] | [INFO] [stdout] 345 | super::expr::ON_PIPE.take().expect("管道占位符只能在管道操作符'|>'后使用") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/runtime/call.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | if CALL_STACK.len()>MAX_CALL_COUNT { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/runtime/call.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | CALL_STACK.push(CallStackElem{file, line:LINE, fname}) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/runtime/call.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | unsafe{CALL_STACK.pop();} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/runtime/call.rs:152:42 [INFO] [stdout] | [INFO] [stdout] 152 | let mut file_path = std::mem::take(&mut crate::FILE_PATH); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 152 | let mut file_path = std::mem::take(&raw mut crate::FILE_PATH); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/runtime/externer.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | let exec = unsafe {EXEC.as_mut().expect("未找到extern函数，这是bug")}; [INFO] [stdout] | ^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 56 | Local(f)=> translate_local_impl! { f [INFO] [stdout] | ____________________- [INFO] [stdout] 57 | | 0 agent0 () [INFO] [stdout] 58 | | 1 agent1 (a) [INFO] [stdout] 59 | | 2 agent2 (a,b) [INFO] [stdout] ... | [INFO] [stdout] 64 | | 7 agent7 (a,b,c,d,e,f,g) [INFO] [stdout] 65 | | }, [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `translate_local_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/primitive/mod.rs:77:22 [INFO] [stdout] | [INFO] [stdout] 77 | if let Some(cls) = &mut CLASSES { [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 77 | if let Some(cls) = &raw mut CLASSES { [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/primitive/litr.rs:284:56 [INFO] [stdout] | [INFO] [stdout] 284 | (Function::Native(l), Function::Native(r))=> l==r, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 284 | (Function::Native(l), Function::Native(r))=> std::ptr::fn_addr_eq(*l, *r), [INFO] [stdout] | ++++++++++++++++++++++ ~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/primitive/kstd.rs:50:39 [INFO] [stdout] | [INFO] [stdout] 50 | let mut file_dir = std::mem::take(&mut crate::FILE_PATH); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 50 | let mut file_dir = std::mem::take(&raw mut crate::FILE_PATH); [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/utils.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | buf.push(&crate::FILE_PATH); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 52 | buf.push(&raw const crate::FILE_PATH); [INFO] [stdout] | ~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/native.rs:125:11 [INFO] [stdout] | [INFO] [stdout] 125 | unsafe{*WAITING.lock().unwrap() += 1} [INFO] [stdout] | ^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/native.rs:130:6 [INFO] [stdout] | [INFO] [stdout] 130 | *WAITING.lock().unwrap() -= 1; [INFO] [stdout] | ^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/native.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | WAITING_CVAR.notify_one(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `key-lang` (bin "key-lang") due to 3 previous errors; 21 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0dcddec661fc501474fbcfd9ffd03830cf66146bf84419eedbb572e81e3d7aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dcddec661fc501474fbcfd9ffd03830cf66146bf84419eedbb572e81e3d7aa3", kill_on_drop: false }` [INFO] [stdout] 0dcddec661fc501474fbcfd9ffd03830cf66146bf84419eedbb572e81e3d7aa3