[INFO] cloning repository https://github.com/paulo-kluh/rust-win-desktop-stream-poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulo-kluh/rust-win-desktop-stream-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulo-kluh%2Frust-win-desktop-stream-poc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulo-kluh%2Frust-win-desktop-stream-poc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40cba6a4332b62044b7ba2927bbdca472cd7e2d8 [INFO] checking paulo-kluh/rust-win-desktop-stream-poc against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulo-kluh%2Frust-win-desktop-stream-poc" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc 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] started tweaking git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc [INFO] finished tweaking git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc [INFO] tweaked toml for git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.33 [INFO] [stderr] Downloaded windows_quote v0.28.0 [INFO] [stderr] Downloaded windows_macros v0.28.0 [INFO] [stderr] Downloaded windows_gen v0.28.0 [INFO] [stderr] Downloaded syn v1.0.82 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.28.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.28.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.28.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.28.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.28.0 [INFO] [stderr] Downloaded windows-sys v0.28.0 [INFO] [stderr] Downloaded windows_reader v0.28.0 [INFO] [stderr] Downloaded windows v0.28.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 36b0ff73dd22fd6f2695b8d25c2185f72e2f2ce7db3b80e2e00ff29bd13cb39e [INFO] running `Command { std: "docker" "start" "-a" "36b0ff73dd22fd6f2695b8d25c2185f72e2f2ce7db3b80e2e00ff29bd13cb39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36b0ff73dd22fd6f2695b8d25c2185f72e2f2ce7db3b80e2e00ff29bd13cb39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36b0ff73dd22fd6f2695b8d25c2185f72e2f2ce7db3b80e2e00ff29bd13cb39e", kill_on_drop: false }` [INFO] [stdout] 36b0ff73dd22fd6f2695b8d25c2185f72e2f2ce7db3b80e2e00ff29bd13cb39e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1dc6f3878e382447fdf65086b615b637b52a058681402062afb4a172849bc93e [INFO] running `Command { std: "docker" "start" "-a" "1dc6f3878e382447fdf65086b615b637b52a058681402062afb4a172849bc93e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling windows_reader v0.28.0 [INFO] [stderr] Compiling windows_quote v0.28.0 [INFO] [stderr] Checking windows-sys v0.28.0 [INFO] [stderr] Checking windows_gen v0.28.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling windows_macros v0.28.0 [INFO] [stderr] Checking windows v0.28.0 [INFO] [stderr] Checking win_capture v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pasyncresult` [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | pasyncresult: Param0, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pasyncresult` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_context` [INFO] [stdout] --> src/main.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | let (device, device_context) = D3D11CreateDevice( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pasyncresult` [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | pasyncresult: Param0, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pasyncresult` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_context` [INFO] [stdout] --> src/main.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | let (device, device_context) = D3D11CreateDevice( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | #[implement(Windows::Win32::Media::MediaFoundation::IMFAsyncCallback)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `implement` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | #[implement(Windows::Win32::Media::MediaFoundation::IMFAsyncCallback)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `implement` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.62s [INFO] running `Command { std: "docker" "inspect" "1dc6f3878e382447fdf65086b615b637b52a058681402062afb4a172849bc93e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dc6f3878e382447fdf65086b615b637b52a058681402062afb4a172849bc93e", kill_on_drop: false }` [INFO] [stdout] 1dc6f3878e382447fdf65086b615b637b52a058681402062afb4a172849bc93e [INFO] checking paulo-kluh/rust-win-desktop-stream-poc 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%2Fpaulo-kluh%2Frust-win-desktop-stream-poc" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc 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] started tweaking git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc [INFO] finished tweaking git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc [INFO] tweaked toml for git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/paulo-kluh/rust-win-desktop-stream-poc 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 812f051c7d8473daa8a4b9a51b6e037c716d648f4e8544e1f2cec9a09f427f24 [INFO] running `Command { std: "docker" "start" "-a" "812f051c7d8473daa8a4b9a51b6e037c716d648f4e8544e1f2cec9a09f427f24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "812f051c7d8473daa8a4b9a51b6e037c716d648f4e8544e1f2cec9a09f427f24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "812f051c7d8473daa8a4b9a51b6e037c716d648f4e8544e1f2cec9a09f427f24", kill_on_drop: false }` [INFO] [stdout] 812f051c7d8473daa8a4b9a51b6e037c716d648f4e8544e1f2cec9a09f427f24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 28907c9aeafe21c7f6e7707529264797d7225c2f43ee62a6418af357d9a3405e [INFO] running `Command { std: "docker" "start" "-a" "28907c9aeafe21c7f6e7707529264797d7225c2f43ee62a6418af357d9a3405e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling windows_reader v0.28.0 [INFO] [stderr] Compiling windows_quote v0.28.0 [INFO] [stderr] Checking windows-sys v0.28.0 [INFO] [stderr] Checking windows_gen v0.28.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling windows_macros v0.28.0 [INFO] [stderr] Checking windows v0.28.0 [INFO] [stderr] Checking win_capture v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pasyncresult` [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | pasyncresult: Param0, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pasyncresult` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_context` [INFO] [stdout] --> src/main.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | let (device, device_context) = D3D11CreateDevice( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pasyncresult` [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | pasyncresult: Param0, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pasyncresult` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_context` [INFO] [stdout] --> src/main.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | let (device, device_context) = D3D11CreateDevice( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | #[implement(Windows::Win32::Media::MediaFoundation::IMFAsyncCallback)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `implement` (in Nightly builds, run with -Z macro-backtrace for more info) [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/main.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 69 | let (mut device_option, mut device_context_option) = (None, None); [INFO] [stdout] | ------------- --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 84 | | device_option.expect("d3d11_device is None"), [INFO] [stdout] 85 | | device_context_option.expect("device_context is None"), [INFO] [stdout] 86 | | )) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:96:24 [INFO] [stdout] | [INFO] [stdout] 93 | let (mut device_manager_reset_token, mut device_manager_option) = (0, None); [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 96 | .and_then(|_| Ok(device_manager_option.expect("device_manager is None"))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/main.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | #[implement(Windows::Win32::Media::MediaFoundation::IMFAsyncCallback)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the attribute macro `implement` (in Nightly builds, run with -Z macro-backtrace for more info) [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/main.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 69 | let (mut device_option, mut device_context_option) = (None, None); [INFO] [stdout] | ------------- --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | Ok(( [INFO] [stdout] | ________^ [INFO] [stdout] 84 | | device_option.expect("d3d11_device is None"), [INFO] [stdout] 85 | | device_context_option.expect("device_context is None"), [INFO] [stdout] 86 | | )) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:96:24 [INFO] [stdout] | [INFO] [stdout] 93 | let (mut device_manager_reset_token, mut device_manager_option) = (0, None); [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 96 | .and_then(|_| Ok(device_manager_option.expect("device_manager is None"))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `win_capture` (bin "win_capture") due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `win_capture` (bin "win_capture" test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "28907c9aeafe21c7f6e7707529264797d7225c2f43ee62a6418af357d9a3405e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28907c9aeafe21c7f6e7707529264797d7225c2f43ee62a6418af357d9a3405e", kill_on_drop: false }` [INFO] [stdout] 28907c9aeafe21c7f6e7707529264797d7225c2f43ee62a6418af357d9a3405e