[INFO] fetching crate serde_yaml 0.9.27... [INFO] checking serde_yaml-0.9.27 against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] extracting crate serde_yaml 0.9.27 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate serde_yaml 0.9.27 on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde_yaml 0.9.27 [INFO] finished tweaking crates.io crate serde_yaml 0.9.27 [INFO] tweaked toml for crates.io crate serde_yaml 0.9.27 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43f307bda46adf5be4d05ca423cacb4d4ab69e93e8535bcd05cbbfda6e86f23e [INFO] running `Command { std: "docker" "start" "-a" "43f307bda46adf5be4d05ca423cacb4d4ab69e93e8535bcd05cbbfda6e86f23e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43f307bda46adf5be4d05ca423cacb4d4ab69e93e8535bcd05cbbfda6e86f23e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43f307bda46adf5be4d05ca423cacb4d4ab69e93e8535bcd05cbbfda6e86f23e", kill_on_drop: false }` [INFO] [stdout] 43f307bda46adf5be4d05ca423cacb4d4ab69e93e8535bcd05cbbfda6e86f23e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0571dd78e044de5a1000e33491ce9341d83e1bd1cea56bf6a04b94f3582a4216 [INFO] running `Command { std: "docker" "start" "-a" "0571dd78e044de5a1000e33491ce9341d83e1bd1cea56bf6a04b94f3582a4216", kill_on_drop: false }` [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking serde_yaml v0.9.27 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test_error.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | C(C), [INFO] [stdout] | - ^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 58 | C(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test_error.rs:165:11 [INFO] [stdout] | [INFO] [stdout] 165 | V(usize), [INFO] [stdout] | - ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 165 | V(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test_error.rs:217:15 [INFO] [stdout] | [INFO] [stdout] 217 | Inner(Inner), [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 217 | Inner(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test_error.rs:221:17 [INFO] [stdout] | [INFO] [stdout] 221 | Variant(Vec), [INFO] [stdout] | ------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 221 | Variant(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test_error.rs:250:11 [INFO] [stdout] | [INFO] [stdout] 250 | V(usize), [INFO] [stdout] | - ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 250 | V(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> tests/test_error.rs:367:14 [INFO] [stdout] | [INFO] [stdout] 367 | struct S(usize, Option>); [INFO] [stdout] | - ^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 367 | struct S((), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/test_error.rs:378:14 [INFO] [stdout] | [INFO] [stdout] 378 | struct S(Option>); [INFO] [stdout] | - ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 378 | struct S(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> tests/test_error.rs:403:14 [INFO] [stdout] | [INFO] [stdout] 403 | struct S(usize, Option>); [INFO] [stdout] | - ^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 403 | struct S((), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "0571dd78e044de5a1000e33491ce9341d83e1bd1cea56bf6a04b94f3582a4216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0571dd78e044de5a1000e33491ce9341d83e1bd1cea56bf6a04b94f3582a4216", kill_on_drop: false }` [INFO] [stdout] 0571dd78e044de5a1000e33491ce9341d83e1bd1cea56bf6a04b94f3582a4216 [INFO] checking serde_yaml-0.9.27 against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] extracting crate serde_yaml 0.9.27 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate serde_yaml 0.9.27 on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde_yaml 0.9.27 [INFO] finished tweaking crates.io crate serde_yaml 0.9.27 [INFO] tweaked toml for crates.io crate serde_yaml 0.9.27 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64c0500ce6237b3512148e4bf426fd403c482f2288a7cf6f19893774f9493147 [INFO] running `Command { std: "docker" "start" "-a" "64c0500ce6237b3512148e4bf426fd403c482f2288a7cf6f19893774f9493147", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64c0500ce6237b3512148e4bf426fd403c482f2288a7cf6f19893774f9493147", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64c0500ce6237b3512148e4bf426fd403c482f2288a7cf6f19893774f9493147", kill_on_drop: false }` [INFO] [stdout] 64c0500ce6237b3512148e4bf426fd403c482f2288a7cf6f19893774f9493147 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Ddereferencing_mut_binding" "-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] beb8f65175715afd8a55305a7e47c31301d85e55617f6e5bb9a2aef0aa0fde9c [INFO] running `Command { std: "docker" "start" "-a" "beb8f65175715afd8a55305a7e47c31301d85e55617f6e5bb9a2aef0aa0fde9c", kill_on_drop: false }` [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Checking serde_yaml v0.9.27 (/opt/rustwide/workdir) [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1222:30 [INFO] [stdout] | [INFO] [stdout] 1222 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_any(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1222:30 [INFO] [stdout] | [INFO] [stdout] 1222 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_any(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1274:30 [INFO] [stdout] | [INFO] [stdout] 1274 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_bool(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1274:30 [INFO] [stdout] | [INFO] [stdout] 1274 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_bool(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1320:30 [INFO] [stdout] | [INFO] [stdout] 1320 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_i64(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1320:30 [INFO] [stdout] | [INFO] [stdout] 1320 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_i64(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1345:30 [INFO] [stdout] | [INFO] [stdout] 1345 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_i128(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1345:30 [INFO] [stdout] | [INFO] [stdout] 1345 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_i128(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1391:30 [INFO] [stdout] | [INFO] [stdout] 1391 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_u64(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1391:30 [INFO] [stdout] | [INFO] [stdout] 1391 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_u64(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1416:30 [INFO] [stdout] | [INFO] [stdout] 1416 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_u128(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1416:30 [INFO] [stdout] | [INFO] [stdout] 1416 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_u128(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1448:30 [INFO] [stdout] | [INFO] [stdout] 1448 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_f64(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1448:30 [INFO] [stdout] | [INFO] [stdout] 1448 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_f64(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1489:26 [INFO] [stdout] | [INFO] [stdout] 1489 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_str(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1489:26 [INFO] [stdout] | [INFO] [stdout] 1489 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_str(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1522:26 [INFO] [stdout] | [INFO] [stdout] 1522 | Event::Alias(mut pos) => { [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1522:26 [INFO] [stdout] | [INFO] [stdout] 1522 | Event::Alias(mut pos) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1589:26 [INFO] [stdout] | [INFO] [stdout] 1589 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_unit(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1589:26 [INFO] [stdout] | [INFO] [stdout] 1589 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_unit(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1618:26 [INFO] [stdout] | [INFO] [stdout] 1618 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_seq(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1618:26 [INFO] [stdout] | [INFO] [stdout] 1618 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_seq(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1666:26 [INFO] [stdout] | [INFO] [stdout] 1666 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_map(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1666:26 [INFO] [stdout] | [INFO] [stdout] 1666 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_map(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1222:30 [INFO] [stdout] | [INFO] [stdout] 1222 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_any(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1222:30 [INFO] [stdout] | [INFO] [stdout] 1222 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_any(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1736:30 [INFO] [stdout] | [INFO] [stdout] 1736 | Event::Alias(mut pos) => { [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1736:30 [INFO] [stdout] | [INFO] [stdout] 1736 | Event::Alias(mut pos) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1274:30 [INFO] [stdout] | [INFO] [stdout] 1274 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_bool(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1274:30 [INFO] [stdout] | [INFO] [stdout] 1274 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_bool(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1320:30 [INFO] [stdout] | [INFO] [stdout] 1320 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_i64(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1320:30 [INFO] [stdout] | [INFO] [stdout] 1320 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_i64(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1345:30 [INFO] [stdout] | [INFO] [stdout] 1345 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_i128(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1345:30 [INFO] [stdout] | [INFO] [stdout] 1345 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_i128(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1391:30 [INFO] [stdout] | [INFO] [stdout] 1391 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_u64(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1391:30 [INFO] [stdout] | [INFO] [stdout] 1391 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_u64(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1416:30 [INFO] [stdout] | [INFO] [stdout] 1416 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_u128(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1416:30 [INFO] [stdout] | [INFO] [stdout] 1416 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_u128(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1448:30 [INFO] [stdout] | [INFO] [stdout] 1448 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_f64(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1448:30 [INFO] [stdout] | [INFO] [stdout] 1448 | Event::Alias(mut pos) => break self.jump(&mut pos)?.deserialize_f64(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1489:26 [INFO] [stdout] | [INFO] [stdout] 1489 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_str(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1489:26 [INFO] [stdout] | [INFO] [stdout] 1489 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_str(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1522:26 [INFO] [stdout] | [INFO] [stdout] 1522 | Event::Alias(mut pos) => { [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1522:26 [INFO] [stdout] | [INFO] [stdout] 1522 | Event::Alias(mut pos) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1589:26 [INFO] [stdout] | [INFO] [stdout] 1589 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_unit(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1589:26 [INFO] [stdout] | [INFO] [stdout] 1589 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_unit(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1618:26 [INFO] [stdout] | [INFO] [stdout] 1618 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_seq(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1618:26 [INFO] [stdout] | [INFO] [stdout] 1618 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_seq(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1666:26 [INFO] [stdout] | [INFO] [stdout] 1666 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_map(visitor), [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1666:26 [INFO] [stdout] | [INFO] [stdout] 1666 | Event::Alias(mut pos) => self.jump(&mut pos)?.deserialize_map(visitor), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/de.rs:1736:30 [INFO] [stdout] | [INFO] [stdout] 1736 | Event::Alias(mut pos) => { [INFO] [stdout] | ^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/de.rs:1736:30 [INFO] [stdout] | [INFO] [stdout] 1736 | Event::Alias(mut pos) => { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_yaml` (lib test) due to 14 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_yaml` (lib) due to 14 previous errors [INFO] running `Command { std: "docker" "inspect" "beb8f65175715afd8a55305a7e47c31301d85e55617f6e5bb9a2aef0aa0fde9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beb8f65175715afd8a55305a7e47c31301d85e55617f6e5bb9a2aef0aa0fde9c", kill_on_drop: false }` [INFO] [stdout] beb8f65175715afd8a55305a7e47c31301d85e55617f6e5bb9a2aef0aa0fde9c