[INFO] fetching crate biome_rowan 0.5.7... [INFO] checking biome_rowan-0.5.7 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] extracting crate biome_rowan 0.5.7 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate biome_rowan 0.5.7 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 biome_rowan 0.5.7 [INFO] finished tweaking crates.io crate biome_rowan 0.5.7 [INFO] tweaked toml for crates.io crate biome_rowan 0.5.7 written to /workspace/builds/worker-3-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] Updating crates.io index [INFO] [stderr] Locking 47 packages to latest compatible versions [INFO] [stderr] Adding bstr v0.2.17 (latest: v1.9.1) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding memoffset v0.8.0 (latest: v0.9.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [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] Downloading crates ... [INFO] [stderr] Downloaded env_logger v0.8.4 [INFO] [stderr] Downloaded quickcheck v1.0.3 [INFO] [stderr] Downloaded quickcheck_macros v1.0.0 [INFO] [stderr] Downloaded iai v0.1.1 [INFO] [stderr] Downloaded biome_text_edit v0.5.7 [INFO] [stderr] Downloaded biome_text_size v0.5.7 [INFO] [stderr] Downloaded similar v2.5.0 [INFO] [stderr] Downloaded serde_derive_internals v0.29.1 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded schemars v0.8.21 [INFO] [stderr] Downloaded countme v3.0.1 [INFO] [stderr] Downloaded memoffset v0.8.0 [INFO] [stderr] Downloaded schemars_derive v0.8.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eb6e6225d1f8b3c90b02b845cae65857fdc3c9f45dc31adbda4a1531863b899e [INFO] running `Command { std: "docker" "start" "-a" "eb6e6225d1f8b3c90b02b845cae65857fdc3c9f45dc31adbda4a1531863b899e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb6e6225d1f8b3c90b02b845cae65857fdc3c9f45dc31adbda4a1531863b899e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6e6225d1f8b3c90b02b845cae65857fdc3c9f45dc31adbda4a1531863b899e", kill_on_drop: false }` [INFO] [stdout] eb6e6225d1f8b3c90b02b845cae65857fdc3c9f45dc31adbda4a1531863b899e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a71584e04a1fb34ee68e03359ed4423c94d5d6754cc0f4bc2728fa76c2cc135d [INFO] running `Command { std: "docker" "start" "-a" "a71584e04a1fb34ee68e03359ed4423c94d5d6754cc0f4bc2728fa76c2cc135d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking iai v0.1.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking biome_text_size v0.5.7 [INFO] [stderr] Checking biome_text_edit v0.5.7 [INFO] [stderr] Checking biome_rowan v0.5.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.43s [INFO] running `Command { std: "docker" "inspect" "a71584e04a1fb34ee68e03359ed4423c94d5d6754cc0f4bc2728fa76c2cc135d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a71584e04a1fb34ee68e03359ed4423c94d5d6754cc0f4bc2728fa76c2cc135d", kill_on_drop: false }` [INFO] [stdout] a71584e04a1fb34ee68e03359ed4423c94d5d6754cc0f4bc2728fa76c2cc135d [INFO] checking biome_rowan-0.5.7 against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2 [INFO] extracting crate biome_rowan 0.5.7 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate biome_rowan 0.5.7 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 biome_rowan 0.5.7 [INFO] finished tweaking crates.io crate biome_rowan 0.5.7 [INFO] tweaked toml for crates.io crate biome_rowan 0.5.7 written to /workspace/builds/worker-3-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 47 packages to latest compatible versions [INFO] [stderr] Adding bstr v0.2.17 (latest: v1.9.1) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding memoffset v0.8.0 (latest: v0.9.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3d3ce09f1a0e7f83e126b79b1d25211b0bae59bde56c2dbe549583ff90568ea6 [INFO] running `Command { std: "docker" "start" "-a" "3d3ce09f1a0e7f83e126b79b1d25211b0bae59bde56c2dbe549583ff90568ea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d3ce09f1a0e7f83e126b79b1d25211b0bae59bde56c2dbe549583ff90568ea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d3ce09f1a0e7f83e126b79b1d25211b0bae59bde56c2dbe549583ff90568ea6", kill_on_drop: false }` [INFO] [stdout] 3d3ce09f1a0e7f83e126b79b1d25211b0bae59bde56c2dbe549583ff90568ea6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 87467eb08a3f6406b9784fa377cb3845e4a584d25494f3f7a090363b5cbe431d [INFO] running `Command { std: "docker" "start" "-a" "87467eb08a3f6406b9784fa377cb3845e4a584d25494f3f7a090363b5cbe431d", 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] Fixed Cargo.toml (1 fix) [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking iai v0.1.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking biome_text_size v0.5.7 [INFO] [stderr] Checking biome_text_edit v0.5.7 [INFO] [stderr] Checking biome_rowan v0.5.7 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/green/node_cache.rs (3 fixes) [INFO] [stderr] Fixed src/green/node.rs (1 fix) [INFO] [stderr] Fixed src/green/token.rs (1 fix) [INFO] [stderr] Fixed src/arc.rs (2 fixes) [INFO] [stderr] Fixed src/green/trivia.rs (1 fix) [INFO] [stderr] Migrating benches/mutation.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.61s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking biome_rowan v0.5.7 (/tmp/fixit) [INFO] [stdout] error[E0597]: `siblings` does not live long enough [INFO] [stdout] --> src/cursor.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 247 | let siblings = self.green_siblings()?; [INFO] [stdout] | -------- binding `siblings` declared here [INFO] [stdout] 248 | siblings.previous().find_map(|child| { [INFO] [stdout] | ^^^^^^^^----------- [INFO] [stdout] | | [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 255 | } [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | `siblings` dropped here while still borrowed [INFO] [stdout] | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>` [INFO] [stdout] | [INFO] [stdout] = note: the temporary is part of an expression at the end of a block; [INFO] [stdout] consider forcing this temporary to be dropped sooner, before the block's local variables are dropped [INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block [INFO] [stdout] | [INFO] [stdout] 248 ~ let x = siblings.previous().find_map(|child| { [INFO] [stdout] 249 | child.element().into_node().and_then(|green| { [INFO] [stdout] ... [INFO] [stdout] 253 | }) [INFO] [stdout] 254 ~ }); x [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `siblings` does not live long enough [INFO] [stdout] --> src/cursor.rs:274:9 [INFO] [stdout] | [INFO] [stdout] 272 | let siblings = self.green_siblings()?; [INFO] [stdout] | -------- binding `siblings` declared here [INFO] [stdout] 273 | [INFO] [stdout] 274 | siblings.previous().next().and_then(|child| { [INFO] [stdout] | ^^^^^^^^----------- [INFO] [stdout] | | [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 284 | } [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | `siblings` dropped here while still borrowed [INFO] [stdout] | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>` [INFO] [stdout] | [INFO] [stdout] = note: the temporary is part of an expression at the end of a block; [INFO] [stdout] consider forcing this temporary to be dropped sooner, before the block's local variables are dropped [INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block [INFO] [stdout] | [INFO] [stdout] 274 ~ let x = siblings.previous().next().and_then(|child| { [INFO] [stdout] 275 | let parent = self.parent_node()?; [INFO] [stdout] ... [INFO] [stdout] 282 | )) [INFO] [stdout] 283 ~ }); x [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `siblings` does not live long enough [INFO] [stdout] --> src/cursor.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 247 | let siblings = self.green_siblings()?; [INFO] [stdout] | -------- binding `siblings` declared here [INFO] [stdout] 248 | siblings.previous().find_map(|child| { [INFO] [stdout] | ^^^^^^^^----------- [INFO] [stdout] | | [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 255 | } [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | `siblings` dropped here while still borrowed [INFO] [stdout] | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>` [INFO] [stdout] | [INFO] [stdout] = note: the temporary is part of an expression at the end of a block; [INFO] [stdout] consider forcing this temporary to be dropped sooner, before the block's local variables are dropped [INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block [INFO] [stdout] | [INFO] [stdout] 248 ~ let x = siblings.previous().find_map(|child| { [INFO] [stdout] 249 | child.element().into_node().and_then(|green| { [INFO] [stdout] ... [INFO] [stdout] 253 | }) [INFO] [stdout] 254 ~ }); x [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `siblings` does not live long enough [INFO] [stdout] --> src/cursor.rs:274:9 [INFO] [stdout] | [INFO] [stdout] 272 | let siblings = self.green_siblings()?; [INFO] [stdout] | -------- binding `siblings` declared here [INFO] [stdout] 273 | [INFO] [stdout] 274 | siblings.previous().next().and_then(|child| { [INFO] [stdout] | ^^^^^^^^----------- [INFO] [stdout] | | [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 284 | } [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | `siblings` dropped here while still borrowed [INFO] [stdout] | ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `impl Iterator>` [INFO] [stdout] | [INFO] [stdout] = note: the temporary is part of an expression at the end of a block; [INFO] [stdout] consider forcing this temporary to be dropped sooner, before the block's local variables are dropped [INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block [INFO] [stdout] | [INFO] [stdout] 274 ~ let x = siblings.previous().next().and_then(|child| { [INFO] [stdout] 275 | let parent = self.parent_node()?; [INFO] [stdout] ... [INFO] [stdout] 282 | )) [INFO] [stdout] 283 ~ }); x [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stderr] error: could not compile `biome_rowan` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `biome_rowan` (lib) due to 3 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" "87467eb08a3f6406b9784fa377cb3845e4a584d25494f3f7a090363b5cbe431d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87467eb08a3f6406b9784fa377cb3845e4a584d25494f3f7a090363b5cbe431d", kill_on_drop: false }` [INFO] [stdout] 87467eb08a3f6406b9784fa377cb3845e4a584d25494f3f7a090363b5cbe431d