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kill_on_drop: false }` [INFO] [stdout] aaece05e1f13274772663a599cd4269c061c867c6fc8e00adc7f7f552e1ebe45 [INFO] running `Command { std: "docker" "start" "-a" "aaece05e1f13274772663a599cd4269c061c867c6fc8e00adc7f7f552e1ebe45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aaece05e1f13274772663a599cd4269c061c867c6fc8e00adc7f7f552e1ebe45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaece05e1f13274772663a599cd4269c061c867c6fc8e00adc7f7f552e1ebe45", kill_on_drop: false }` [INFO] [stdout] aaece05e1f13274772663a599cd4269c061c867c6fc8e00adc7f7f552e1ebe45 [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c796c68b498a0f223a0701597a5d707c333c95b31bbfa9dc969398a571872db7 [INFO] running `Command { std: "docker" "start" "-a" "c796c68b498a0f223a0701597a5d707c333c95b31bbfa9dc969398a571872db7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking rustls-pemfile v0.2.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking rustls v0.20.2 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking quinn-proto v0.8.0 [INFO] [stderr] Checking quinn-ffi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(option_result_unwrap_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(option_result_unwrap_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `poll_again` is assigned to, but never used [INFO] [stdout] --> src/proto_impl/connection.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut poll_again = self.handle_timer(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_poll_again` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `poll_again` is never read [INFO] [stdout] --> src/proto_impl/connection.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | poll_again |= self.handle_transmits()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_code` [INFO] [stdout] --> src/proto_impl/connection.rs:153:38 [INFO] [stdout] | [INFO] [stdout] 153 | ConnectionEvent::Close { error_code, reason } => {} [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `error_code: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> src/proto_impl/connection.rs:153:50 [INFO] [stdout] | [INFO] [stdout] 153 | ConnectionEvent::Close { error_code, reason } => {} [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `reason: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `poll_again` is assigned to, but never used [INFO] [stdout] --> src/proto_impl/connection.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut poll_again = self.handle_timer(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_poll_again` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `poll_again` is never read [INFO] [stdout] --> src/proto_impl/connection.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | poll_again |= self.handle_transmits()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error_code` [INFO] [stdout] --> src/proto_impl/connection.rs:153:38 [INFO] [stdout] | [INFO] [stdout] 153 | ConnectionEvent::Close { error_code, reason } => {} [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `error_code: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> src/proto_impl/connection.rs:153:50 [INFO] [stdout] | [INFO] [stdout] 153 | ConnectionEvent::Close { error_code, reason } => {} [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `reason: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `alloc` is never used [INFO] [stdout] --> src/ffi/handle_shared.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 21 | / impl<'a, T> FFIHandleRef<'a, T> [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | T: Send + Sync, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn alloc(value: T) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `dealloc` is never used [INFO] [stdout] --> src/ffi/handle_shared.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 36 | / impl<'a, T> FFIHandleRef<'a, T> [INFO] [stdout] 37 | | where [INFO] [stdout] 38 | | T: Send + Sync, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub unsafe fn dealloc(handle: Self, f: impl FnOnce(T) -> R) -> R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_poll` is never read [INFO] [stdout] --> src/proto_impl/connection.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct ConnectionImpl { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | last_poll: Instant, [INFO] [stdout] | ^^^^^^^^^ [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/ffi/safe_api.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 52 | fn new(instance: Self::Inner) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | Self::alloc(Mutex::new(instance)) [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/ffi/safe_api.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn new(instance: Self::Inner) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 77 | Self::alloc(Mutex::new(instance)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ffi/safe_api.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 103 | fn new(instance: Self::Inner) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 104 | Self::alloc(Arc::new(Mutex::new(instance))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ffi/safe_api.rs:131:21 [INFO] [stdout] | [INFO] [stdout] 130 | fn new(instance: Self::Inner) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 131 | Self::alloc(Arc::new(Mutex::new(instance))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `alloc` is never used [INFO] [stdout] --> src/ffi/handle_shared.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 21 | / impl<'a, T> FFIHandleRef<'a, T> [INFO] [stdout] 22 | | where [INFO] [stdout] 23 | | T: Send + Sync, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn alloc(value: T) -> Self [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `dealloc` is never used [INFO] [stdout] --> src/ffi/handle_shared.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 36 | / impl<'a, T> FFIHandleRef<'a, T> [INFO] [stdout] 37 | | where [INFO] [stdout] 38 | | T: Send + Sync, [INFO] [stdout] | |___________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub unsafe fn dealloc(handle: Self, f: impl FnOnce(T) -> R) -> R { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_poll` is never read [INFO] [stdout] --> src/proto_impl/connection.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct ConnectionImpl { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | last_poll: Instant, [INFO] [stdout] | ^^^^^^^^^ [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/ffi/safe_api.rs:53:21 [INFO] [stdout] | [INFO] [stdout] 52 | fn new(instance: Self::Inner) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | Self::alloc(Mutex::new(instance)) [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/ffi/safe_api.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn new(instance: Self::Inner) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 77 | Self::alloc(Mutex::new(instance)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ffi/safe_api.rs:104:21 [INFO] [stdout] | [INFO] [stdout] 103 | fn new(instance: Self::Inner) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 104 | Self::alloc(Arc::new(Mutex::new(instance))) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ffi/safe_api.rs:131:21 [INFO] [stdout] | [INFO] [stdout] 130 | fn new(instance: Self::Inner) -> Self { [INFO] [stdout] | --------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 131 | Self::alloc(Arc::new(Mutex::new(instance))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | endpoint.poll(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 206 | let _ = endpoint.poll(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | / handle.ref_access(&mut |connection| { [INFO] [stdout] 274 | | endpoint.remove_connection(connection.connection_handle); [INFO] [stdout] 275 | | Ok(()) [INFO] [stdout] 276 | | }); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 273 | let _ = handle.ref_access(&mut |connection| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:297:13 [INFO] [stdout] | [INFO] [stdout] 297 | connection.inner.send_stream(StreamId(stream_id)).finish(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 297 | let _ = connection.inner.send_stream(StreamId(stream_id)).finish(); [INFO] [stdout] | +++++++ [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/ffi/ffi_result.rs:80:26 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn from_last_result(f: impl FnOnce(Option<&FFIErrorKind>) -> R) -> R { [INFO] [stdout] | ------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | LAST_RESULT.with(|last_result| { [INFO] [stdout] | __________________________^ [INFO] [stdout] 81 | | let last_result = last_result.borrow(); [INFO] [stdout] 82 | | [INFO] [stdout] 83 | | let mut message: Option<&FFIErrorKind> = None; [INFO] [stdout] ... | [INFO] [stdout] 93 | | return f(message); [INFO] [stdout] 94 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ffi/ffi_result.rs:99:26 [INFO] [stdout] | [INFO] [stdout] 98 | pub(super) fn catch(f: impl FnOnce() -> Self + UnwindSafe) -> Self { [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 99 | LAST_RESULT.with(|last_result| { [INFO] [stdout] | __________________________^ [INFO] [stdout] 100 | | { [INFO] [stdout] 101 | | *last_result.borrow_mut() = None; [INFO] [stdout] 102 | | } [INFO] [stdout] ... | [INFO] [stdout] 120 | | }; [INFO] [stdout] 121 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ffi/handle_mut.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn alloc(value: T) -> Self { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | FFIHandleMut(Box::into_raw(Box::new(value)), PhantomData) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | endpoint.poll(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 206 | let _ = endpoint.poll(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | / handle.ref_access(&mut |connection| { [INFO] [stdout] 274 | | endpoint.remove_connection(connection.connection_handle); [INFO] [stdout] 275 | | Ok(()) [INFO] [stdout] 276 | | }); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 273 | let _ = handle.ref_access(&mut |connection| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ffi/bindings.rs:297:13 [INFO] [stdout] | [INFO] [stdout] 297 | connection.inner.send_stream(StreamId(stream_id)).finish(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 297 | let _ = connection.inner.send_stream(StreamId(stream_id)).finish(); [INFO] [stdout] | +++++++ [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/ffi/ffi_result.rs:80:26 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn from_last_result(f: impl FnOnce(Option<&FFIErrorKind>) -> R) -> R { [INFO] [stdout] | ------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | LAST_RESULT.with(|last_result| { [INFO] [stdout] | __________________________^ [INFO] [stdout] 81 | | let last_result = last_result.borrow(); [INFO] [stdout] 82 | | [INFO] [stdout] 83 | | let mut message: Option<&FFIErrorKind> = None; [INFO] [stdout] ... | [INFO] [stdout] 93 | | return f(message); [INFO] [stdout] 94 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ffi/ffi_result.rs:99:26 [INFO] [stdout] | [INFO] [stdout] 98 | pub(super) fn catch(f: impl FnOnce() -> Self + UnwindSafe) -> Self { [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 99 | LAST_RESULT.with(|last_result| { [INFO] [stdout] | __________________________^ [INFO] [stdout] 100 | | { [INFO] [stdout] 101 | | *last_result.borrow_mut() = None; [INFO] [stdout] 102 | | } [INFO] [stdout] ... | [INFO] [stdout] 120 | | }; [INFO] [stdout] 121 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ffi/handle_mut.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn alloc(value: T) -> Self { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | FFIHandleMut(Box::into_raw(Box::new(value)), PhantomData) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto_impl/endpoint.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn new(endpoint_ref: Arc>) -> (Self, mpsc::Sender) { [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 66 | let (sender, receiver) = mpsc::channel(); [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] 67 | ( [INFO] [stdout] 68 | / EndpointPoller { [INFO] [stdout] 69 | | endpoint_ref, [INFO] [stdout] 70 | | receiver, [INFO] [stdout] 71 | | loop_again: false, [INFO] [stdout] 72 | | }, [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto_impl/endpoint.rs:185:13 [INFO] [stdout] | [INFO] [stdout] 176 | connection: proto::Connection, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | ) -> ConnectionImpl { [INFO] [stdout] 178 | let (send, recv) = mpsc::channel(); [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] 185 | self.endpoint_events_tx.clone(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto_impl/endpoint.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 176 | connection: proto::Connection, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | ) -> ConnectionImpl { [INFO] [stdout] 178 | let (send, recv) = mpsc::channel(); [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] 186 | self.endpoint_poll_notifier.clone(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto_impl/endpoint.rs:273:12 [INFO] [stdout] | [INFO] [stdout] 267 | config: ClientConfig, [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 271 | let (ch, conn) = self.inner.connect(config, addr, server_name)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 272 | [INFO] [stdout] 273 | Ok(self.add_connection(ch, conn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/proto_impl/endpoint.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | val.send(-1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 279 | let _ = val.send(-1); [INFO] [stdout] | +++++++ [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/proto_impl/result.rs:30:39 [INFO] [stdout] | [INFO] [stdout] 29 | fn from(error: $from) -> Self { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | FFIErrorKind::IoError(io::Error::new(io::ErrorKind::Other, error.to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | impl_io_error!(quinn_proto::ConnectionError); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_io_error` (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/proto_impl/result.rs:30:39 [INFO] [stdout] | [INFO] [stdout] 29 | fn from(error: $from) -> Self { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | FFIErrorKind::IoError(io::Error::new(io::ErrorKind::Other, error.to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | impl_io_error!(io::Error); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_io_error` (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/proto_impl/endpoint.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn new(endpoint_ref: Arc>) -> (Self, mpsc::Sender) { [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 66 | let (sender, receiver) = mpsc::channel(); [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] 67 | ( [INFO] [stdout] 68 | / EndpointPoller { [INFO] [stdout] 69 | | endpoint_ref, [INFO] [stdout] 70 | | receiver, [INFO] [stdout] 71 | | loop_again: false, [INFO] [stdout] 72 | | }, [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto_impl/result.rs:85:31 [INFO] [stdout] | [INFO] [stdout] 84 | fn from(error: SendError) -> Self { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | FFIErrorKind::IoError(io::Error::new(io::ErrorKind::Other, error.to_string())) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto_impl/endpoint.rs:185:13 [INFO] [stdout] | [INFO] [stdout] 176 | connection: proto::Connection, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | ) -> ConnectionImpl { [INFO] [stdout] 178 | let (send, recv) = mpsc::channel(); [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] 185 | self.endpoint_events_tx.clone(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto_impl/endpoint.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 176 | connection: proto::Connection, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | ) -> ConnectionImpl { [INFO] [stdout] 178 | let (send, recv) = mpsc::channel(); [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] 186 | self.endpoint_poll_notifier.clone(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proto_impl/endpoint.rs:273:12 [INFO] [stdout] | [INFO] [stdout] 267 | config: ClientConfig, [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 271 | let (ch, conn) = self.inner.connect(config, addr, server_name)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 272 | [INFO] [stdout] 273 | Ok(self.add_connection(ch, conn)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/proto_impl/endpoint.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | val.send(-1); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 279 | let _ = val.send(-1); [INFO] [stdout] | +++++++ [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/proto_impl/result.rs:30:39 [INFO] [stdout] | [INFO] [stdout] 29 | fn from(error: $from) -> Self { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | FFIErrorKind::IoError(io::Error::new(io::ErrorKind::Other, error.to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | impl_io_error!(quinn_proto::ConnectionError); [INFO] [stdout] | -------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_io_error` (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/proto_impl/result.rs:30:39 [INFO] [stdout] | [INFO] [stdout] 29 | fn from(error: $from) -> Self { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | FFIErrorKind::IoError(io::Error::new(io::ErrorKind::Other, error.to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | impl_io_error!(io::Error); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `impl_io_error` (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/proto_impl/result.rs:85:31 [INFO] [stdout] | [INFO] [stdout] 84 | fn from(error: SendError) -> Self { [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | FFIErrorKind::IoError(io::Error::new(io::ErrorKind::Other, error.to_string())) [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 14 previous errors; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `quinn-ffi` (lib) due to 15 previous errors; 12 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `quinn-ffi` (lib test) due to 15 previous errors; 12 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c796c68b498a0f223a0701597a5d707c333c95b31bbfa9dc969398a571872db7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c796c68b498a0f223a0701597a5d707c333c95b31bbfa9dc969398a571872db7", kill_on_drop: false }` [INFO] [stdout] c796c68b498a0f223a0701597a5d707c333c95b31bbfa9dc969398a571872db7