[INFO] fetching crate yakf 0.1.12... [INFO] checking yakf-0.1.12 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate yakf 0.1.12 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate yakf 0.1.12 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yakf 0.1.12 [INFO] finished tweaking crates.io crate yakf 0.1.12 [INFO] tweaked toml for crates.io crate yakf 0.1.12 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate yakf 0.1.12 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e08ddc2f4cc487835d160a3795e33ce9a934bfa07274fd2893ddd4f9595cbad [INFO] running `Command { std: "docker" "start" "-a" "0e08ddc2f4cc487835d160a3795e33ce9a934bfa07274fd2893ddd4f9595cbad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e08ddc2f4cc487835d160a3795e33ce9a934bfa07274fd2893ddd4f9595cbad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e08ddc2f4cc487835d160a3795e33ce9a934bfa07274fd2893ddd4f9595cbad", kill_on_drop: false }` [INFO] [stdout] 0e08ddc2f4cc487835d160a3795e33ce9a934bfa07274fd2893ddd4f9595cbad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61b12cc4d279c4ccea0606b0a73c9c5f9b5369a290c60f42ea81e94ee3562eb3 [INFO] running `Command { std: "docker" "start" "-a" "61b12cc4d279c4ccea0606b0a73c9c5f9b5369a290c60f42ea81e94ee3562eb3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking hifitime v3.2.0 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking libc-print v0.1.19 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Checking simba v0.7.1 [INFO] [stderr] Checking nalgebra v0.31.0 [INFO] [stderr] Checking yakf v0.1.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: found both `p` and `ρ` as identifiers, which look alike [INFO] [stdout] --> src/lie/se2.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | let (ρ, θ) = decombine(τ); [INFO] [stdout] | ^ this identifier can be confused with `p` [INFO] [stdout] | [INFO] [stdout] ::: src/dfilters/dsigma_points.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | p: &DMatrix, [INFO] [stdout] | - other identifier used here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(confusable_idents)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found both `p` and `ρ` as identifiers, which look alike [INFO] [stdout] --> src/lie/se2.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | let (ρ, θ) = decombine(τ); [INFO] [stdout] | ^ this identifier can be confused with `p` [INFO] [stdout] | [INFO] [stdout] ::: src/dfilters/dsigma_points.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | p: &DMatrix, [INFO] [stdout] | - other identifier used here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(confusable_idents)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Epoch` [INFO] [stdout] --> src/lie/so3.rs:194:33 [INFO] [stdout] | [INFO] [stdout] 194 | use crate::time::{Duration, Epoch}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Alg3` [INFO] [stdout] --> src/lie/so3.rs:196:29 [INFO] [stdout] | [INFO] [stdout] 196 | use super::{hat, jac_r, Alg3, Grp3, One2OneMapSO3, Vec3, SO3}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `boxed::Box` and `vec::Vec` [INFO] [stdout] --> src/lie/so3.rs:197:24 [INFO] [stdout] | [INFO] [stdout] 197 | use crate::alloc::{boxed::Box, vec::Vec}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::linalg::allocator::Allocator` [INFO] [stdout] --> src/lie/so3.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | use crate::linalg::allocator::Allocator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DefaultAllocator`, `DimName`, `U4`, and `U6` [INFO] [stdout] --> src/lie/so3.rs:201:32 [INFO] [stdout] | [INFO] [stdout] 201 | use crate::linalg::{Const, DefaultAllocator, DimName, OMatrix, OVector, U3, U4, U6}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^ ^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Epoch` [INFO] [stdout] --> src/lie/so3.rs:194:33 [INFO] [stdout] | [INFO] [stdout] 194 | use crate::time::{Duration, Epoch}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Alg3` [INFO] [stdout] --> src/lie/so3.rs:196:29 [INFO] [stdout] | [INFO] [stdout] 196 | use super::{hat, jac_r, Alg3, Grp3, One2OneMapSO3, Vec3, SO3}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `boxed::Box` and `vec::Vec` [INFO] [stdout] --> src/lie/so3.rs:197:24 [INFO] [stdout] | [INFO] [stdout] 197 | use crate::alloc::{boxed::Box, vec::Vec}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::linalg::allocator::Allocator` [INFO] [stdout] --> src/lie/so3.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | use crate::linalg::allocator::Allocator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DefaultAllocator`, `DimName`, `U4`, and `U6` [INFO] [stdout] --> src/lie/so3.rs:201:32 [INFO] [stdout] | [INFO] [stdout] 201 | use crate::linalg::{Const, DefaultAllocator, DimName, OMatrix, OVector, U3, U4, U6}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^ ^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libc_print::libc_println` [INFO] [stdout] --> src/tests/ekf_ukf_tests.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use libc_print::libc_println; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libc_print::libc_println` [INFO] [stdout] --> src/tests/ekf_ukf_tests.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | use libc_print::libc_println; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libc_print::libc_println` [INFO] [stdout] --> src/tests/ekf_ukf_tests.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | use libc_print::libc_println; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libc_print::libc_println` [INFO] [stdout] --> src/tests/ekf_ukf_tests.rs:264:13 [INFO] [stdout] | [INFO] [stdout] 264 | use libc_print::libc_println; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alg3` and `Grp3` [INFO] [stdout] --> src/tests/so3_test.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::lie::so3::{sosekf::SOEKF, Alg3, Grp3, One2OneMapSO3, Vec3, SO3}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `U2` [INFO] [stdout] --> src/tests/so3_test.rs:6:50 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::linalg::{Const, OMatrix, OVector, U2, U3}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Epoch` and `linalg` [INFO] [stdout] --> src/tests/so3_test.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | linalg, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | time::{Duration, Epoch, Unit}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::float::FloatCore` [INFO] [stdout] --> src/dfilters/dsigma_points.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::float::FloatCore; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_traits::float::FloatCore` [INFO] [stdout] --> src/filters/sigma_points.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::float::FloatCore; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::ComplexField` [INFO] [stdout] --> src/lie/so2.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nalgebra::ComplexField; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::ComplexField` [INFO] [stdout] --> src/lie/so3.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use nalgebra::ComplexField; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::ComplexField` [INFO] [stdout] --> src/lie/se2.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use nalgebra::ComplexField; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nalgebra::ComplexField` [INFO] [stdout] --> src/lie/se3.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | use nalgebra::ComplexField; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `θ` [INFO] [stdout] --> src/lie/so3.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let θ = 0.0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_θ` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/lie/so3.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let w = OVector::::zeros(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `se2` [INFO] [stdout] --> src/lie/se2.rs:372:13 [INFO] [stdout] | [INFO] [stdout] 372 | let se2 = SE2::from_vec(τ); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_se2` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `jacl` [INFO] [stdout] --> src/lie/se2.rs:373:13 [INFO] [stdout] | [INFO] [stdout] 373 | let jacl = jac_l(ρ, θ); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_jacl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lie/so3.rs:273:17 [INFO] [stdout] | [INFO] [stdout] 273 | let mut x_predict = self.propagate(&u, dt); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:141:15 [INFO] [stdout] | [INFO] [stdout] 137 | measure: OVector, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 138 | m_epoch: Epoch, [INFO] [stdout] 139 | external: OVector, [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 140 | ) { [INFO] [stdout] 141 | match self.state_samples() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:167:79 [INFO] [stdout] | [INFO] [stdout] 167 | .fold(OVector::::zeros(), |acc, (ref x, w)| acc + *w * x); [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:173:79 [INFO] [stdout] | [INFO] [stdout] 173 | .fold(OVector::::zeros(), |acc, (ref x, w)| acc + *w * x); [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:180:31 [INFO] [stdout] | [INFO] [stdout] 179 | .fold(self.process_q.clone(), |acc, (ref x, w)| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 180 | acc + *w * (x - &μ_x) * (x - &μ_x).transpose() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:188:31 [INFO] [stdout] | [INFO] [stdout] 187 | .fold(OMatrix::::zeros(), |acc, (ref y, w)| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 188 | acc + *w * (y - &μ_y) * (y - &μ_y).transpose() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:235:15 [INFO] [stdout] | [INFO] [stdout] 232 | p_xy: OMatrix, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 235 | match (p_yy + &self.process_r).try_inverse() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `θ` [INFO] [stdout] --> src/lie/so3.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let θ = 0.0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_θ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> src/lie/so3.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let w = OVector::::zeros(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lie/so3.rs:273:17 [INFO] [stdout] | [INFO] [stdout] 273 | let mut x_predict = self.propagate(&u, dt); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `yakf` (lib) due to 7 previous errors; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/tests/ekf_ukf_tests.rs:265:13 [INFO] [stdout] | [INFO] [stdout] 265 | let m = test(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/tests/so3_test.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | for i in 0..nums { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tests/so3_test.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | let mut true_ob = measure(&true_state, &bk); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CarState` is never constructed [INFO] [stdout] --> src/tests/ekf_ukf_tests.rs:128:20 [INFO] [stdout] | [INFO] [stdout] 128 | pub struct CarState [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CarState` 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] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:141:15 [INFO] [stdout] | [INFO] [stdout] 137 | measure: OVector, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 138 | m_epoch: Epoch, [INFO] [stdout] 139 | external: OVector, [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 140 | ) { [INFO] [stdout] 141 | match self.state_samples() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:167:79 [INFO] [stdout] | [INFO] [stdout] 167 | .fold(OVector::::zeros(), |acc, (ref x, w)| acc + *w * x); [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:173:79 [INFO] [stdout] | [INFO] [stdout] 173 | .fold(OVector::::zeros(), |acc, (ref x, w)| acc + *w * x); [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:180:31 [INFO] [stdout] | [INFO] [stdout] 179 | .fold(self.process_q.clone(), |acc, (ref x, w)| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 180 | acc + *w * (x - &μ_x) * (x - &μ_x).transpose() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:188:31 [INFO] [stdout] | [INFO] [stdout] 187 | .fold(OMatrix::::zeros(), |acc, (ref y, w)| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 188 | acc + *w * (y - &μ_y) * (y - &μ_y).transpose() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/filters/ukf.rs:235:15 [INFO] [stdout] | [INFO] [stdout] 232 | p_xy: OMatrix, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 235 | match (p_yy + &self.process_r).try_inverse() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `yakf` (lib test) due to 7 previous errors; 28 warnings emitted [INFO] running `Command { std: "docker" "inspect" "61b12cc4d279c4ccea0606b0a73c9c5f9b5369a290c60f42ea81e94ee3562eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61b12cc4d279c4ccea0606b0a73c9c5f9b5369a290c60f42ea81e94ee3562eb3", kill_on_drop: false }` [INFO] [stdout] 61b12cc4d279c4ccea0606b0a73c9c5f9b5369a290c60f42ea81e94ee3562eb3