[INFO] fetching crate fluke 0.1.0... [INFO] checking fluke-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate fluke 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate fluke 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fluke 0.1.0 [INFO] finished tweaking crates.io crate fluke 0.1.0 [INFO] tweaked toml for crates.io crate fluke 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 100 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding io-uring v0.5.13 (latest: v0.6.3) [INFO] [stderr] Adding memmap2 v0.7.1 (latest: v0.9.4) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding pretty-hex v0.3.0 (latest: v0.4.1) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.6) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-uring v0.4.0 [INFO] [stderr] Downloaded io-uring v0.5.13 [INFO] [stderr] Downloaded eyre v0.6.12 [INFO] [stderr] Downloaded pretty-hex v0.3.0 [INFO] [stderr] Downloaded enum-repr v0.2.6 [INFO] [stderr] Downloaded fluke-buffet v0.1.0 [INFO] [stderr] Downloaded fluke-hpack v0.3.0 [INFO] [stderr] Downloaded fluke-maybe-uring v0.1.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edbfbd5b7f91a795b2624947e98d1456c2bfa2ecdf68be1d2eb9e98eaa14bdfd [INFO] running `Command { std: "docker" "start" "-a" "edbfbd5b7f91a795b2624947e98d1456c2bfa2ecdf68be1d2eb9e98eaa14bdfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edbfbd5b7f91a795b2624947e98d1456c2bfa2ecdf68be1d2eb9e98eaa14bdfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edbfbd5b7f91a795b2624947e98d1456c2bfa2ecdf68be1d2eb9e98eaa14bdfd", kill_on_drop: false }` [INFO] [stdout] edbfbd5b7f91a795b2624947e98d1456c2bfa2ecdf68be1d2eb9e98eaa14bdfd [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32f4ffe0e55ecdeb03909291302349c8ded361dc157e4776308c981d55904396 [INFO] running `Command { std: "docker" "start" "-a" "32f4ffe0e55ecdeb03909291302349c8ded361dc157e4776308c981d55904396", kill_on_drop: false }` [INFO] [stderr] Compiling io-uring v0.5.13 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking pretty-hex v0.3.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking libnghttp2-sys v0.1.9+1.58.0 [INFO] [stderr] Checking libz-sys v1.1.16 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling curl v0.4.46 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling enum-repr v0.2.6 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking fluke-hpack v0.3.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking enumflags2 v0.7.9 [INFO] [stderr] Checking tokio-uring v0.4.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking fluke-maybe-uring v0.1.1 [INFO] [stderr] Checking fluke-buffet v0.1.0 [INFO] [stderr] Checking fluke v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(async_fn_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `return_position_impl_trait_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(return_position_impl_trait_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(async_fn_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `return_position_impl_trait_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(return_position_impl_trait_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reserved` is never read [INFO] [stdout] --> src/h2/parse.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 214 | pub struct Frame { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 215 | pub frame_type: FrameType, [INFO] [stdout] 216 | pub reserved: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | async fn handle( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 23 ~ fn handle( [INFO] [stdout] 24 | &self, [INFO] [stdout] ... [INFO] [stdout] 27 | respond: Responder, [INFO] [stdout] 28 ~ ) -> impl std::future::Future>> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/types/mod.rs:186:5 [INFO] [stdout] | [INFO] [stdout] 186 | async fn next_chunk(&mut self) -> eyre::Result; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 186 - async fn next_chunk(&mut self) -> eyre::Result; [INFO] [stdout] 186 + fn next_chunk(&mut self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/h1/client.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | async fn on_informational_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 19 - async fn on_informational_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] 19 + fn on_informational_response(&mut self, res: Response) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/h1/client.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | async fn on_final_response( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 20 ~ fn on_final_response( [INFO] [stdout] 21 | self, [INFO] [stdout] 22 | res: Response, [INFO] [stdout] 23 | body: &mut impl Body, [INFO] [stdout] 24 ~ ) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reserved` is never read [INFO] [stdout] --> src/h2/parse.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 214 | pub struct Frame { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 215 | pub frame_type: FrameType, [INFO] [stdout] 216 | pub reserved: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | async fn handle( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 23 ~ fn handle( [INFO] [stdout] 24 | &self, [INFO] [stdout] ... [INFO] [stdout] 27 | respond: Responder, [INFO] [stdout] 28 ~ ) -> impl std::future::Future>> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/types/mod.rs:186:5 [INFO] [stdout] | [INFO] [stdout] 186 | async fn next_chunk(&mut self) -> eyre::Result; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 186 - async fn next_chunk(&mut self) -> eyre::Result; [INFO] [stdout] 186 + fn next_chunk(&mut self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/h1/client.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | async fn on_informational_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 19 - async fn on_informational_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] 19 + fn on_informational_response(&mut self, res: Response) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/h1/client.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | async fn on_final_response( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 20 ~ fn on_final_response( [INFO] [stdout] 21 | self, [INFO] [stdout] 22 | res: Response, [INFO] [stdout] 23 | body: &mut impl Body, [INFO] [stdout] 24 ~ ) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | async fn write_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 159 - async fn write_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] 159 + fn write_response(&mut self, res: Response) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | async fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 160 - async fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] 160 + fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | async fn write_body_end(&mut self, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 161 - async fn write_body_end(&mut self, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] 161 + fn write_body_end(&mut self, mode: BodyWriteMode) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | async fn write_trailers(&mut self, trailers: Box) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 162 - async fn write_trailers(&mut self, trailers: Box) -> eyre::Result<()>; [INFO] [stdout] 162 + fn write_trailers(&mut self, trailers: Box) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | async fn write_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 159 - async fn write_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] 159 + fn write_response(&mut self, res: Response) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | async fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 160 - async fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] 160 + fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | async fn write_body_end(&mut self, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 161 - async fn write_body_end(&mut self, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] 161 + fn write_body_end(&mut self, mode: BodyWriteMode) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | async fn write_trailers(&mut self, trailers: Box) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 162 - async fn write_trailers(&mut self, trailers: Box) -> eyre::Result<()>; [INFO] [stdout] 162 + fn write_trailers(&mut self, trailers: Box) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> tests/proxy.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(async_fn_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> tests/integration_test.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(async_fn_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.65s [INFO] running `Command { std: "docker" "inspect" "32f4ffe0e55ecdeb03909291302349c8ded361dc157e4776308c981d55904396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32f4ffe0e55ecdeb03909291302349c8ded361dc157e4776308c981d55904396", kill_on_drop: false }` [INFO] [stdout] 32f4ffe0e55ecdeb03909291302349c8ded361dc157e4776308c981d55904396 [INFO] checking fluke-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate fluke 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate fluke 0.1.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fluke 0.1.0 [INFO] finished tweaking crates.io crate fluke 0.1.0 [INFO] tweaked toml for crates.io crate fluke 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b13c328fdfc1eac6522505b778dbb4eb43a1a02bbaacdc6f0b06724b34b0fe2 [INFO] running `Command { std: "docker" "start" "-a" "4b13c328fdfc1eac6522505b778dbb4eb43a1a02bbaacdc6f0b06724b34b0fe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b13c328fdfc1eac6522505b778dbb4eb43a1a02bbaacdc6f0b06724b34b0fe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b13c328fdfc1eac6522505b778dbb4eb43a1a02bbaacdc6f0b06724b34b0fe2", kill_on_drop: false }` [INFO] [stdout] 4b13c328fdfc1eac6522505b778dbb4eb43a1a02bbaacdc6f0b06724b34b0fe2 [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f91badf05e503f2e83c8cea2ebdbbae4ea1703711ad797f2caf851e2af728a0 [INFO] running `Command { std: "docker" "start" "-a" "3f91badf05e503f2e83c8cea2ebdbbae4ea1703711ad797f2caf851e2af728a0", kill_on_drop: false }` [INFO] [stderr] Compiling io-uring v0.5.13 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking memmap2 v0.7.1 [INFO] [stderr] Checking libz-sys v1.1.16 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Checking libnghttp2-sys v0.1.9+1.58.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling curl v0.4.46 [INFO] [stderr] Checking pretty-hex v0.3.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling enum-repr v0.2.6 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking fluke-hpack v0.3.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking enumflags2 v0.7.9 [INFO] [stderr] Checking tokio-uring v0.4.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking fluke-maybe-uring v0.1.1 [INFO] [stderr] Checking fluke-buffet v0.1.0 [INFO] [stderr] Checking fluke v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(async_fn_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `return_position_impl_trait_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(return_position_impl_trait_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(async_fn_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `return_position_impl_trait_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(return_position_impl_trait_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reserved` is never read [INFO] [stdout] --> src/h2/parse.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 214 | pub struct Frame { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 215 | pub frame_type: FrameType, [INFO] [stdout] 216 | pub reserved: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reserved` is never read [INFO] [stdout] --> src/h2/parse.rs:216:9 [INFO] [stdout] | [INFO] [stdout] 214 | pub struct Frame { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 215 | pub frame_type: FrameType, [INFO] [stdout] 216 | pub reserved: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | async fn handle( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 23 ~ fn handle( [INFO] [stdout] 24 | &self, [INFO] [stdout] ... [INFO] [stdout] 27 | respond: Responder, [INFO] [stdout] 28 ~ ) -> impl std::future::Future>> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | async fn handle( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 23 ~ fn handle( [INFO] [stdout] 24 | &self, [INFO] [stdout] ... [INFO] [stdout] 27 | respond: Responder, [INFO] [stdout] 28 ~ ) -> impl std::future::Future>> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/types/mod.rs:186:5 [INFO] [stdout] | [INFO] [stdout] 186 | async fn next_chunk(&mut self) -> eyre::Result; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 186 - async fn next_chunk(&mut self) -> eyre::Result; [INFO] [stdout] 186 + fn next_chunk(&mut self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/h1/client.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | async fn on_informational_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 19 - async fn on_informational_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] 19 + fn on_informational_response(&mut self, res: Response) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/types/mod.rs:186:5 [INFO] [stdout] | [INFO] [stdout] 186 | async fn next_chunk(&mut self) -> eyre::Result; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 186 - async fn next_chunk(&mut self) -> eyre::Result; [INFO] [stdout] 186 + fn next_chunk(&mut self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/h1/client.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | async fn on_final_response( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 20 ~ fn on_final_response( [INFO] [stdout] 21 | self, [INFO] [stdout] 22 | res: Response, [INFO] [stdout] 23 | body: &mut impl Body, [INFO] [stdout] 24 ~ ) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/h1/client.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | async fn on_informational_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 19 - async fn on_informational_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] 19 + fn on_informational_response(&mut self, res: Response) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/h1/client.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | async fn on_final_response( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 20 ~ fn on_final_response( [INFO] [stdout] 21 | self, [INFO] [stdout] 22 | res: Response, [INFO] [stdout] 23 | body: &mut impl Body, [INFO] [stdout] 24 ~ ) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | async fn write_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 159 - async fn write_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] 159 + fn write_response(&mut self, res: Response) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | async fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 160 - async fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] 160 + fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | async fn write_body_end(&mut self, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 161 - async fn write_body_end(&mut self, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] 161 + fn write_body_end(&mut self, mode: BodyWriteMode) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | async fn write_trailers(&mut self, trailers: Box) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 162 - async fn write_trailers(&mut self, trailers: Box) -> eyre::Result<()>; [INFO] [stdout] 162 + fn write_trailers(&mut self, trailers: Box) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | async fn write_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 159 - async fn write_response(&mut self, res: Response) -> eyre::Result<()>; [INFO] [stdout] 159 + fn write_response(&mut self, res: Response) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | async fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 160 - async fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] 160 + fn write_body_chunk(&mut self, chunk: Piece, mode: BodyWriteMode) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:161:5 [INFO] [stdout] | [INFO] [stdout] 161 | async fn write_body_end(&mut self, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 161 - async fn write_body_end(&mut self, mode: BodyWriteMode) -> eyre::Result<()>; [INFO] [stdout] 161 + fn write_body_end(&mut self, mode: BodyWriteMode) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/responder.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | async fn write_trailers(&mut self, trailers: Box) -> eyre::Result<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 162 - async fn write_trailers(&mut self, trailers: Box) -> eyre::Result<()>; [INFO] [stdout] 162 + fn write_trailers(&mut self, trailers: Box) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> tests/proxy.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(async_fn_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable [INFO] [stdout] --> tests/integration_test.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(async_fn_in_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.30s [INFO] running `Command { std: "docker" "inspect" "3f91badf05e503f2e83c8cea2ebdbbae4ea1703711ad797f2caf851e2af728a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f91badf05e503f2e83c8cea2ebdbbae4ea1703711ad797f2caf851e2af728a0", kill_on_drop: false }` [INFO] [stdout] 3f91badf05e503f2e83c8cea2ebdbbae4ea1703711ad797f2caf851e2af728a0