[INFO] fetching crate hi-hyper-multipart 0.0.2... [INFO] checking hi-hyper-multipart-0.0.2 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] extracting crate hi-hyper-multipart 0.0.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate hi-hyper-multipart 0.0.2 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hi-hyper-multipart 0.0.2 [INFO] finished tweaking crates.io crate hi-hyper-multipart 0.0.2 [INFO] tweaked toml for crates.io crate hi-hyper-multipart 0.0.2 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 139 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.23.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.30.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.5) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.3.1) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.4) [INFO] [stderr] Adding object v0.35.0 (latest: v0.36.0) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.2) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+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: v0.52.5) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68cb7496499817c477a17472cc3738b95c84e607808795b17cebed8ebe9c05dc [INFO] running `Command { std: "docker" "start" "-a" "68cb7496499817c477a17472cc3738b95c84e607808795b17cebed8ebe9c05dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68cb7496499817c477a17472cc3738b95c84e607808795b17cebed8ebe9c05dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68cb7496499817c477a17472cc3738b95c84e607808795b17cebed8ebe9c05dc", kill_on_drop: false }` [INFO] [stdout] 68cb7496499817c477a17472cc3738b95c84e607808795b17cebed8ebe9c05dc [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75dba67f146e981470b6eddd8bbbc2f1485db741f1a98234f04ed19c54adbd98 [INFO] running `Command { std: "docker" "start" "-a" "75dba67f146e981470b6eddd8bbbc2f1485db741f1a98234f04ed19c54adbd98", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hi-hyper-multipart v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.27s [INFO] running `Command { std: "docker" "inspect" "75dba67f146e981470b6eddd8bbbc2f1485db741f1a98234f04ed19c54adbd98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75dba67f146e981470b6eddd8bbbc2f1485db741f1a98234f04ed19c54adbd98", kill_on_drop: false }` [INFO] [stdout] 75dba67f146e981470b6eddd8bbbc2f1485db741f1a98234f04ed19c54adbd98 [INFO] checking hi-hyper-multipart-0.0.2 against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2 [INFO] extracting crate hi-hyper-multipart 0.0.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate hi-hyper-multipart 0.0.2 on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hi-hyper-multipart 0.0.2 [INFO] finished tweaking crates.io crate hi-hyper-multipart 0.0.2 [INFO] tweaked toml for crates.io crate hi-hyper-multipart 0.0.2 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 139 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.23.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.30.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.5) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.3.1) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.4) [INFO] [stderr] Adding object v0.35.0 (latest: v0.36.0) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.2) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+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: v0.52.5) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e63d97a9f28434c316bfb0e11102d0e01130616687236586f9a0fca9e57887ef [INFO] running `Command { std: "docker" "start" "-a" "e63d97a9f28434c316bfb0e11102d0e01130616687236586f9a0fca9e57887ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e63d97a9f28434c316bfb0e11102d0e01130616687236586f9a0fca9e57887ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e63d97a9f28434c316bfb0e11102d0e01130616687236586f9a0fca9e57887ef", kill_on_drop: false }` [INFO] [stdout] e63d97a9f28434c316bfb0e11102d0e01130616687236586f9a0fca9e57887ef [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64e1ef343e80bcda3f7bc50394ab1524c8968b4f06c07d741209d5d3f25bc8de [INFO] running `Command { std: "docker" "start" "-a" "64e1ef343e80bcda3f7bc50394ab1524c8968b4f06c07d741209d5d3f25bc8de", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hi-hyper-multipart v0.0.2 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.78s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking hi-hyper-multipart v0.0.2 (/tmp/fixit) [INFO] [stdout] error: captured variable cannot escape `FnMut` closure body [INFO] [stdout] --> src/lib.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn stream(mut self) -> Body { [INFO] [stdout] | -------- variable defined here [INFO] [stdout] ... [INFO] [stdout] 134 | let stream = fields.into_iter().fold(start, |memo, (name, part)| { [INFO] [stdout] | - inferred to be a `FnMut` closure [INFO] [stdout] 135 | let part_stream = self.part_stream(name, part); [INFO] [stdout] | ---- variable captured here [INFO] [stdout] 136 | / Box::pin(memo.chain(part_stream)) [INFO] [stdout] 137 | | as Pin> + Send + Sync>> [INFO] [stdout] | |________________________________________________________________________________^ returns a reference to a captured variable which escapes the closure body [INFO] [stdout] | [INFO] [stdout] = note: `FnMut` closures only have access to their captured variables while they are executing... [INFO] [stdout] = note: ...therefore, they cannot allow references to captured variables to escape [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `self` does not live long enough [INFO] [stdout] --> src/lib.rs:129:30 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn stream(mut self) -> Body { [INFO] [stdout] | -------- binding `self` declared here [INFO] [stdout] ... [INFO] [stdout] 129 | let start = Box::pin(self.part_stream(name, part)) [INFO] [stdout] | ---------^^^^------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | borrowed value does not live long enough [INFO] [stdout] | cast requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 144 | } [INFO] [stdout] | - `self` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `self.inner` as mutable more than once at a time [INFO] [stdout] --> src/lib.rs:132:22 [INFO] [stdout] | [INFO] [stdout] 129 | let start = Box::pin(self.part_stream(name, part)) [INFO] [stdout] | -------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | cast requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 132 | let fields = self.inner.take_fields(); [INFO] [stdout] | ^^^^^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `self` as mutable more than once at a time [INFO] [stdout] --> src/lib.rs:134:53 [INFO] [stdout] | [INFO] [stdout] 129 | let start = Box::pin(self.part_stream(name, part)) [INFO] [stdout] | -------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | cast requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 134 | let stream = fields.into_iter().fold(start, |memo, (name, part)| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ second mutable borrow occurs here [INFO] [stdout] 135 | let part_stream = self.part_stream(name, part); [INFO] [stdout] | ---- second borrow occurs due to use of `self` in closure [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `self` does not live long enough [INFO] [stdout] --> src/lib.rs:135:31 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn stream(mut self) -> Body { [INFO] [stdout] | -------- binding `self` declared here [INFO] [stdout] ... [INFO] [stdout] 134 | let stream = fields.into_iter().fold(start, |memo, (name, part)| { [INFO] [stdout] | -------------------- value captured here [INFO] [stdout] 135 | let part_stream = self.part_stream(name, part); [INFO] [stdout] | ^^^^ borrowed value does not live long enough [INFO] [stdout] 136 | / Box::pin(memo.chain(part_stream)) [INFO] [stdout] 137 | | as Pin> + Send + Sync>> [INFO] [stdout] | |________________________________________________________________________________- returning this value requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 144 | } [INFO] [stdout] | - `self` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/lib.rs:141:35 [INFO] [stdout] | [INFO] [stdout] 129 | let start = Box::pin(self.part_stream(name, part)) [INFO] [stdout] | -------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | mutable borrow occurs here [INFO] [stdout] | cast requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 141 | format!("--{}--\r\n", self.boundary()).into() [INFO] [stdout] | ^^^^ immutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0499, E0502, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0499`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hi-hyper-multipart` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: captured variable cannot escape `FnMut` closure body [INFO] [stdout] --> src/lib.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn stream(mut self) -> Body { [INFO] [stdout] | -------- variable defined here [INFO] [stdout] ... [INFO] [stdout] 134 | let stream = fields.into_iter().fold(start, |memo, (name, part)| { [INFO] [stdout] | - inferred to be a `FnMut` closure [INFO] [stdout] 135 | let part_stream = self.part_stream(name, part); [INFO] [stdout] | ---- variable captured here [INFO] [stdout] 136 | / Box::pin(memo.chain(part_stream)) [INFO] [stdout] 137 | | as Pin> + Send + Sync>> [INFO] [stdout] | |________________________________________________________________________________^ returns a reference to a captured variable which escapes the closure body [INFO] [stdout] | [INFO] [stdout] = note: `FnMut` closures only have access to their captured variables while they are executing... [INFO] [stdout] = note: ...therefore, they cannot allow references to captured variables to escape [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `self` does not live long enough [INFO] [stdout] --> src/lib.rs:129:30 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn stream(mut self) -> Body { [INFO] [stdout] | -------- binding `self` declared here [INFO] [stdout] ... [INFO] [stdout] 129 | let start = Box::pin(self.part_stream(name, part)) [INFO] [stdout] | ---------^^^^------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | borrowed value does not live long enough [INFO] [stdout] | cast requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 144 | } [INFO] [stdout] | - `self` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `self.inner` as mutable more than once at a time [INFO] [stdout] --> src/lib.rs:132:22 [INFO] [stdout] | [INFO] [stdout] 129 | let start = Box::pin(self.part_stream(name, part)) [INFO] [stdout] | -------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | cast requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 132 | let fields = self.inner.take_fields(); [INFO] [stdout] | ^^^^^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `self` as mutable more than once at a time [INFO] [stdout] --> src/lib.rs:134:53 [INFO] [stdout] | [INFO] [stdout] 129 | let start = Box::pin(self.part_stream(name, part)) [INFO] [stdout] | -------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | cast requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 134 | let stream = fields.into_iter().fold(start, |memo, (name, part)| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ second mutable borrow occurs here [INFO] [stdout] 135 | let part_stream = self.part_stream(name, part); [INFO] [stdout] | ---- second borrow occurs due to use of `self` in closure [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `self` does not live long enough [INFO] [stdout] --> src/lib.rs:135:31 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn stream(mut self) -> Body { [INFO] [stdout] | -------- binding `self` declared here [INFO] [stdout] ... [INFO] [stdout] 134 | let stream = fields.into_iter().fold(start, |memo, (name, part)| { [INFO] [stdout] | -------------------- value captured here [INFO] [stdout] 135 | let part_stream = self.part_stream(name, part); [INFO] [stdout] | ^^^^ borrowed value does not live long enough [INFO] [stdout] 136 | / Box::pin(memo.chain(part_stream)) [INFO] [stdout] 137 | | as Pin> + Send + Sync>> [INFO] [stdout] | |________________________________________________________________________________- returning this value requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 144 | } [INFO] [stdout] | - `self` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0502]: cannot borrow `self` as immutable because it is also borrowed as mutable [INFO] [stdout] --> src/lib.rs:141:35 [INFO] [stdout] | [INFO] [stdout] 129 | let start = Box::pin(self.part_stream(name, part)) [INFO] [stdout] | -------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | mutable borrow occurs here [INFO] [stdout] | cast requires that `self` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 141 | format!("--{}--\r\n", self.boundary()).into() [INFO] [stdout] | ^^^^ immutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0499, E0502, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0499`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hi-hyper-multipart` (lib test) due to 7 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "64e1ef343e80bcda3f7bc50394ab1524c8968b4f06c07d741209d5d3f25bc8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64e1ef343e80bcda3f7bc50394ab1524c8968b4f06c07d741209d5d3f25bc8de", kill_on_drop: false }` [INFO] [stdout] 64e1ef343e80bcda3f7bc50394ab1524c8968b4f06c07d741209d5d3f25bc8de