[INFO] cloning repository https://github.com/iptq/rust-wasm-canvas [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iptq/rust-wasm-canvas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Frust-wasm-canvas", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Frust-wasm-canvas'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8751c546fb296778b065c35411bc202dab0e7688 [INFO] checking iptq/rust-wasm-canvas against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Frust-wasm-canvas" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iptq/rust-wasm-canvas on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/iptq/rust-wasm-canvas [INFO] finished tweaking git repo https://github.com/iptq/rust-wasm-canvas [INFO] tweaked toml for git repo https://github.com/iptq/rust-wasm-canvas written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/iptq/rust-wasm-canvas 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94e16e13d2439b2cd8683dceb1403d66a5ea8457a7d43fbe80e14cffaf336c76 [INFO] running `Command { std: "docker" "start" "-a" "94e16e13d2439b2cd8683dceb1403d66a5ea8457a7d43fbe80e14cffaf336c76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94e16e13d2439b2cd8683dceb1403d66a5ea8457a7d43fbe80e14cffaf336c76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e16e13d2439b2cd8683dceb1403d66a5ea8457a7d43fbe80e14cffaf336c76", kill_on_drop: false }` [INFO] [stdout] 94e16e13d2439b2cd8683dceb1403d66a5ea8457a7d43fbe80e14cffaf336c76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 272acaad0e694d577e2d6f101675ab35c33abf5b82a607de9b34ac63c92b5d9f [INFO] running `Command { std: "docker" "start" "-a" "272acaad0e694d577e2d6f101675ab35c33abf5b82a607de9b34ac63c92b5d9f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling sdl2-sys v0.32.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking ref_thread_local v0.0.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking sdl2 v0.32.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking rust-wasm-canvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `sdl_context`, `timer_subsystem`, and `video_subsystem` are never read [INFO] [stdout] --> src/system.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct System { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 6 | sdl_context: Sdl, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | timer_subsystem: TimerSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sdl_context`, `timer_subsystem`, and `video_subsystem` are never read [INFO] [stdout] --> src/system.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct System { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 6 | sdl_context: Sdl, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | timer_subsystem: TimerSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `global_system` should have an upper case name [INFO] [stdout] --> src/main.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | static managed global_system: System = System::init().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `GLOBAL_SYSTEM` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `global_system` should have an upper case name [INFO] [stdout] --> src/main.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | static managed global_system: System = System::init().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `GLOBAL_SYSTEM` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `Command { std: "docker" "inspect" "272acaad0e694d577e2d6f101675ab35c33abf5b82a607de9b34ac63c92b5d9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "272acaad0e694d577e2d6f101675ab35c33abf5b82a607de9b34ac63c92b5d9f", kill_on_drop: false }` [INFO] [stdout] 272acaad0e694d577e2d6f101675ab35c33abf5b82a607de9b34ac63c92b5d9f [INFO] checking iptq/rust-wasm-canvas against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Frust-wasm-canvas" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iptq/rust-wasm-canvas on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/iptq/rust-wasm-canvas [INFO] finished tweaking git repo https://github.com/iptq/rust-wasm-canvas [INFO] tweaked toml for git repo https://github.com/iptq/rust-wasm-canvas written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/iptq/rust-wasm-canvas 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb7b6120ecb05262c143f4c0f544a893e1629ee7bf2669044946617dfacfb384 [INFO] running `Command { std: "docker" "start" "-a" "bb7b6120ecb05262c143f4c0f544a893e1629ee7bf2669044946617dfacfb384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb7b6120ecb05262c143f4c0f544a893e1629ee7bf2669044946617dfacfb384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb7b6120ecb05262c143f4c0f544a893e1629ee7bf2669044946617dfacfb384", kill_on_drop: false }` [INFO] [stdout] bb7b6120ecb05262c143f4c0f544a893e1629ee7bf2669044946617dfacfb384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a46ea1fdbf0fe3b6b44922e105de1466f6be87bad13c89c543287cadab95c473 [INFO] running `Command { std: "docker" "start" "-a" "a46ea1fdbf0fe3b6b44922e105de1466f6be87bad13c89c543287cadab95c473", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling sdl2-sys v0.32.5 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking ref_thread_local v0.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking sdl2 v0.32.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking rust-wasm-canvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `sdl_context`, `timer_subsystem`, and `video_subsystem` are never read [INFO] [stdout] --> src/system.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct System { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 6 | sdl_context: Sdl, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | timer_subsystem: TimerSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `global_system` should have an upper case name [INFO] [stdout] --> src/main.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | static managed global_system: System = System::init().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `GLOBAL_SYSTEM` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/system.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 14 | let sdl_context = sdl2::init()?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | let timer_subsystem = sdl_context.timer()?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | let video_subsystem = sdl_context.video()?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | [INFO] [stdout] 18 | let window = WindowBuilder::new(&video_subsystem, "pogChamp", 640, 480) [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 21 | let canvas = Arc::new(Mutex::new(window.into_canvas().build().map_err(|s| format!("{}", s))?)); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | [INFO] [stdout] 23 | Ok(System { [INFO] [stdout] | ____________^ [INFO] [stdout] 24 | | sdl_context, [INFO] [stdout] 25 | | timer_subsystem, [INFO] [stdout] 26 | | video_subsystem, [INFO] [stdout] 27 | | canvas, [INFO] [stdout] 28 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] warning: fields `sdl_context`, `timer_subsystem`, and `video_subsystem` are never read [INFO] [stdout] --> src/system.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct System { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 6 | sdl_context: Sdl, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | timer_subsystem: TimerSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | video_subsystem: VideoSubsystem, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `global_system` should have an upper case name [INFO] [stdout] --> src/main.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | static managed global_system: System = System::init().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `GLOBAL_SYSTEM` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/system.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 14 | let sdl_context = sdl2::init()?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | let timer_subsystem = sdl_context.timer()?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 16 | let video_subsystem = sdl_context.video()?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | [INFO] [stdout] 18 | let window = WindowBuilder::new(&video_subsystem, "pogChamp", 640, 480) [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 21 | let canvas = Arc::new(Mutex::new(window.into_canvas().build().map_err(|s| format!("{}", s))?)); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | [INFO] [stdout] 23 | Ok(System { [INFO] [stdout] | ____________^ [INFO] [stdout] 24 | | sdl_context, [INFO] [stdout] 25 | | timer_subsystem, [INFO] [stdout] 26 | | video_subsystem, [INFO] [stdout] 27 | | canvas, [INFO] [stdout] 28 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-wasm-canvas` (bin "rust-wasm-canvas" test) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rust-wasm-canvas` (bin "rust-wasm-canvas") due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a46ea1fdbf0fe3b6b44922e105de1466f6be87bad13c89c543287cadab95c473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a46ea1fdbf0fe3b6b44922e105de1466f6be87bad13c89c543287cadab95c473", kill_on_drop: false }` [INFO] [stdout] a46ea1fdbf0fe3b6b44922e105de1466f6be87bad13c89c543287cadab95c473