[INFO] fetching crate basic_dsp_interop 0.8.0...
[INFO] checking basic_dsp_interop-0.8.0 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] extracting crate basic_dsp_interop 0.8.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate basic_dsp_interop 0.8.0 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basic_dsp_interop 0.8.0
[INFO] finished tweaking crates.io crate basic_dsp_interop 0.8.0
[INFO] tweaked toml for crates.io crate basic_dsp_interop 0.8.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad7583a0fadadf3b4c3c0e3a1dc7999cdf49d4ef9f4a78b3c3cbf5304392a8d7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ad7583a0fadadf3b4c3c0e3a1dc7999cdf49d4ef9f4a78b3c3cbf5304392a8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad7583a0fadadf3b4c3c0e3a1dc7999cdf49d4ef9f4a78b3c3cbf5304392a8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad7583a0fadadf3b4c3c0e3a1dc7999cdf49d4ef9f4a78b3c3cbf5304392a8d7", kill_on_drop: false }`
[INFO] [stdout] ad7583a0fadadf3b4c3c0e3a1dc7999cdf49d4ef9f4a78b3c3cbf5304392a8d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36498d9d6babb2da5c48f8727723f3d43093707833a926e333067db7f9d8153c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "36498d9d6babb2da5c48f8727723f3d43093707833a926e333067db7f9d8153c", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]     Checking strength_reduce v0.2.3
[INFO] [stderr]     Checking transpose v0.1.0
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]     Checking libc v0.2.79
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking rustfft v3.0.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking linreg v0.2.0
[INFO] [stderr]     Checking basic_dsp_vector v0.8.2
[INFO] [stderr]     Checking basic_dsp_interop v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:203:31
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let vec = &vector.vec as &StatisticsOps<f32, Result = Statistics<f32>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsOps<f32, Result = Statistics<f32>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:209:31
[INFO] [stdout]     |
[INFO] [stdout] 209 |     let vec = &vector.vec as &StatisticsOps<Complex32, Result = Statistics<Complex32>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsOps<Complex32, Result = Statistics<Complex32>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:254:31
[INFO] [stdout]     |
[INFO] [stdout] 254 |     let vec = &vector.vec as &PreciseStatisticsOps<f64, Result = Statistics<f64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsOps<f64, Result = Statistics<f64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:260:31
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let vec = &vector.vec as &PreciseStatisticsOps<Complex64, Result = Statistics<Complex64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsOps<Complex64, Result = Statistics<Complex64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:792:31
[INFO] [stdout]     |
[INFO] [stdout] 792 |     let vec = &vector.vec as &StatisticsSplitOps<f32, Result = StatsVec<Statistics<f32>>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsSplitOps<f32, Result = StatsVec<Statistics<f32>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:812:31
[INFO] [stdout]     |
[INFO] [stdout] 812 |       let vec = &vector.vec as &StatisticsSplitOps<Complex32,
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 813 | |                                                  Result = StatsVec<Statistics<Complex32>>>;
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 812 |     let vec = &vector.vec as &dyn StatisticsSplitOps<Complex32,
[INFO] [stdout] 813 |                                                  Result = StatsVec<Statistics<Complex32>>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:833:31
[INFO] [stdout]     |
[INFO] [stdout] 833 |     let vec = &vector.vec as &PreciseStatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:853:31
[INFO] [stdout]     |
[INFO] [stdout] 853 |       let vec = &vector.vec as &PreciseStatisticsSplitOps<Complex64,
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 854 | |                                                         Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     | |_________________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 853 |     let vec = &vector.vec as &dyn PreciseStatisticsSplitOps<Complex64,
[INFO] [stdout] 854 |                                                         Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1112:24
[INFO] [stdout]      |
[INFO] [stdout] 1112 |         let function: &RealImpulseResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1135:24
[INFO] [stdout]      |
[INFO] [stdout] 1135 |         let function: &ComplexImpulseResponse<f32> = &ForeignComplexConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComplexImpulseResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1172:24
[INFO] [stdout]      |
[INFO] [stdout] 1172 |         let function: &RealFrequencyResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1192:24
[INFO] [stdout]      |
[INFO] [stdout] 1192 |         let function: &ComplexFrequencyResponse<f32> = &ForeignComplexConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComplexFrequencyResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1231:24
[INFO] [stdout]      |
[INFO] [stdout] 1231 |         let function: &RealImpulseResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1273:24
[INFO] [stdout]      |
[INFO] [stdout] 1273 |         let function: &RealFrequencyResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1319:24
[INFO] [stdout]      |
[INFO] [stdout] 1319 |         let function: &RealFrequencyResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:204:31
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let vec = &vector.vec as &StatisticsOps<f64, Result = Statistics<f64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsOps<f64, Result = Statistics<f64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:210:31
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let vec = &vector.vec as &StatisticsOps<Complex64, Result = Statistics<Complex64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsOps<Complex64, Result = Statistics<Complex64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:255:31
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let vec = &vector.vec as &PreciseStatisticsOps<f64, Result = Statistics<f64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsOps<f64, Result = Statistics<f64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:261:31
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let vec = &vector.vec as &PreciseStatisticsOps<Complex64, Result = Statistics<Complex64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsOps<Complex64, Result = Statistics<Complex64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:793:31
[INFO] [stdout]     |
[INFO] [stdout] 793 |     let vec = &vector.vec as &StatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:813:31
[INFO] [stdout]     |
[INFO] [stdout] 813 |       let vec = &vector.vec as &StatisticsSplitOps<Complex64,
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 814 | |                                                  Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 813 |     let vec = &vector.vec as &dyn StatisticsSplitOps<Complex64,
[INFO] [stdout] 814 |                                                  Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:834:31
[INFO] [stdout]     |
[INFO] [stdout] 834 |     let vec = &vector.vec as &PreciseStatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:854:31
[INFO] [stdout]     |
[INFO] [stdout] 854 |       let vec = &vector.vec as &PreciseStatisticsSplitOps<Complex64,
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 855 | |                                                         Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     | |_________________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 854 |     let vec = &vector.vec as &dyn PreciseStatisticsSplitOps<Complex64,
[INFO] [stdout] 855 |                                                         Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1113:24
[INFO] [stdout]      |
[INFO] [stdout] 1113 |         let function: &RealImpulseResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1136:24
[INFO] [stdout]      |
[INFO] [stdout] 1136 |         let function: &ComplexImpulseResponse<f64> = &ForeignComplexConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComplexImpulseResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1173:24
[INFO] [stdout]      |
[INFO] [stdout] 1173 |         let function: &RealFrequencyResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1193:24
[INFO] [stdout]      |
[INFO] [stdout] 1193 |         let function: &ComplexFrequencyResponse<f64> = &ForeignComplexConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComplexFrequencyResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1232:24
[INFO] [stdout]      |
[INFO] [stdout] 1232 |         let function: &RealImpulseResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1274:24
[INFO] [stdout]      |
[INFO] [stdout] 1274 |         let function: &RealFrequencyResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1320:24
[INFO] [stdout]      |
[INFO] [stdout] 1320 |         let function: &RealFrequencyResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:148:59
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn translate_to_window_function<T>(value: i32) -> Box<WindowFunction<T>>
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WindowFunction<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:160:57
[INFO] [stdout]     |
[INFO] [stdout] 160 | ...                   -> Box<RealImpulseResponse<T>>
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:172:55
[INFO] [stdout]     |
[INFO] [stdout] 172 | ...                   -> Box<RealFrequencyResponse<T>>
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:203:31
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let vec = &vector.vec as &StatisticsOps<f32, Result = Statistics<f32>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsOps<f32, Result = Statistics<f32>>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:209:31
[INFO] [stdout]     |
[INFO] [stdout] 209 |     let vec = &vector.vec as &StatisticsOps<Complex32, Result = Statistics<Complex32>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsOps<Complex32, Result = Statistics<Complex32>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:254:31
[INFO] [stdout]     |
[INFO] [stdout] 254 |     let vec = &vector.vec as &PreciseStatisticsOps<f64, Result = Statistics<f64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsOps<f64, Result = Statistics<f64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:260:31
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let vec = &vector.vec as &PreciseStatisticsOps<Complex64, Result = Statistics<Complex64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsOps<Complex64, Result = Statistics<Complex64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:792:31
[INFO] [stdout]     |
[INFO] [stdout] 792 |     let vec = &vector.vec as &StatisticsSplitOps<f32, Result = StatsVec<Statistics<f32>>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsSplitOps<f32, Result = StatsVec<Statistics<f32>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:812:31
[INFO] [stdout]     |
[INFO] [stdout] 812 |       let vec = &vector.vec as &StatisticsSplitOps<Complex32,
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 813 | |                                                  Result = StatsVec<Statistics<Complex32>>>;
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 812 |     let vec = &vector.vec as &dyn StatisticsSplitOps<Complex32,
[INFO] [stdout] 813 |                                                  Result = StatsVec<Statistics<Complex32>>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:833:31
[INFO] [stdout]     |
[INFO] [stdout] 833 |     let vec = &vector.vec as &PreciseStatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade32.rs:853:31
[INFO] [stdout]     |
[INFO] [stdout] 853 |       let vec = &vector.vec as &PreciseStatisticsSplitOps<Complex64,
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 854 | |                                                         Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     | |_________________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 853 |     let vec = &vector.vec as &dyn PreciseStatisticsSplitOps<Complex64,
[INFO] [stdout] 854 |                                                         Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1112:24
[INFO] [stdout]      |
[INFO] [stdout] 1112 |         let function: &RealImpulseResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1135:24
[INFO] [stdout]      |
[INFO] [stdout] 1135 |         let function: &ComplexImpulseResponse<f32> = &ForeignComplexConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComplexImpulseResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1172:24
[INFO] [stdout]      |
[INFO] [stdout] 1172 |         let function: &RealFrequencyResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1192:24
[INFO] [stdout]      |
[INFO] [stdout] 1192 |         let function: &ComplexFrequencyResponse<f32> = &ForeignComplexConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComplexFrequencyResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1231:24
[INFO] [stdout]      |
[INFO] [stdout] 1231 |         let function: &RealImpulseResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1273:24
[INFO] [stdout]      |
[INFO] [stdout] 1273 |         let function: &RealFrequencyResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade32.rs:1319:24
[INFO] [stdout]      |
[INFO] [stdout] 1319 |         let function: &RealFrequencyResponse<f32> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f32>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:204:31
[INFO] [stdout]     |
[INFO] [stdout] 204 |     let vec = &vector.vec as &StatisticsOps<f64, Result = Statistics<f64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsOps<f64, Result = Statistics<f64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:210:31
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let vec = &vector.vec as &StatisticsOps<Complex64, Result = Statistics<Complex64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsOps<Complex64, Result = Statistics<Complex64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:255:31
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let vec = &vector.vec as &PreciseStatisticsOps<f64, Result = Statistics<f64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsOps<f64, Result = Statistics<f64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:261:31
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let vec = &vector.vec as &PreciseStatisticsOps<Complex64, Result = Statistics<Complex64>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsOps<Complex64, Result = Statistics<Complex64>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:793:31
[INFO] [stdout]     |
[INFO] [stdout] 793 |     let vec = &vector.vec as &StatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:813:31
[INFO] [stdout]     |
[INFO] [stdout] 813 |       let vec = &vector.vec as &StatisticsSplitOps<Complex64,
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 814 | |                                                  Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     | |__________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 813 |     let vec = &vector.vec as &dyn StatisticsSplitOps<Complex64,
[INFO] [stdout] 814 |                                                  Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:834:31
[INFO] [stdout]     |
[INFO] [stdout] 834 |     let vec = &vector.vec as &PreciseStatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PreciseStatisticsSplitOps<f64, Result = StatsVec<Statistics<f64>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/facade64.rs:854:31
[INFO] [stdout]     |
[INFO] [stdout] 854 |       let vec = &vector.vec as &PreciseStatisticsSplitOps<Complex64,
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 855 | |                                                         Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     | |_________________________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 854 |     let vec = &vector.vec as &dyn PreciseStatisticsSplitOps<Complex64,
[INFO] [stdout] 855 |                                                         Result = StatsVec<Statistics<Complex64>>>;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1113:24
[INFO] [stdout]      |
[INFO] [stdout] 1113 |         let function: &RealImpulseResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1136:24
[INFO] [stdout]      |
[INFO] [stdout] 1136 |         let function: &ComplexImpulseResponse<f64> = &ForeignComplexConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComplexImpulseResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1173:24
[INFO] [stdout]      |
[INFO] [stdout] 1173 |         let function: &RealFrequencyResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1193:24
[INFO] [stdout]      |
[INFO] [stdout] 1193 |         let function: &ComplexFrequencyResponse<f64> = &ForeignComplexConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ComplexFrequencyResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1232:24
[INFO] [stdout]      |
[INFO] [stdout] 1232 |         let function: &RealImpulseResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1274:24
[INFO] [stdout]      |
[INFO] [stdout] 1274 |         let function: &RealFrequencyResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/facade64.rs:1320:24
[INFO] [stdout]      |
[INFO] [stdout] 1320 |         let function: &RealFrequencyResponse<f64> = &ForeignRealConvolutionFunction {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<f64>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:148:59
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn translate_to_window_function<T>(value: i32) -> Box<WindowFunction<T>>
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WindowFunction<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:160:57
[INFO] [stdout]     |
[INFO] [stdout] 160 | ...                   -> Box<RealImpulseResponse<T>>
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealImpulseResponse<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:172:55
[INFO] [stdout]     |
[INFO] [stdout] 172 | ...                   -> Box<RealFrequencyResponse<T>>
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RealFrequencyResponse<T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[num_complex::Complex<f32>]`, which is not FFI-safe
[INFO] [stdout]    --> src/facade32.rs:152:54
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub extern "C" fn complex_data32(vector: &VecBuf) -> &[Complex32] {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<*const c_void, basic_dsp_vector::ErrorReason>`, which is not FFI-safe
[INFO] [stdout]    --> src/facade32.rs:572:43
[INFO] [stdout]     |
[INFO] [stdout] 572 | ...                   -> ScalarResult<*const c_void> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<*const c_void, basic_dsp_vector::ErrorReason>`, which is not FFI-safe
[INFO] [stdout]    --> src/facade32.rs:592:46
[INFO] [stdout]     |
[INFO] [stdout] 592 | ...                   -> ScalarResult<*const c_void> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[num_complex::Complex<f64>]`, which is not FFI-safe
[INFO] [stdout]    --> src/facade64.rs:153:54
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub extern "C" fn complex_data64(vector: &VecBuf) -> &[Complex64] {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[num_complex::Complex<f32>]`, which is not FFI-safe
[INFO] [stdout]    --> src/facade32.rs:152:54
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub extern "C" fn complex_data32(vector: &VecBuf) -> &[Complex32] {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<*const c_void, basic_dsp_vector::ErrorReason>`, which is not FFI-safe
[INFO] [stdout]    --> src/facade64.rs:573:43
[INFO] [stdout]     |
[INFO] [stdout] 573 | ...                   -> ScalarResult<*const c_void> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<*const c_void, basic_dsp_vector::ErrorReason>`, which is not FFI-safe
[INFO] [stdout]    --> src/facade64.rs:593:46
[INFO] [stdout]     |
[INFO] [stdout] 593 | ...                   -> ScalarResult<*const c_void> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<*const c_void, basic_dsp_vector::ErrorReason>`, which is not FFI-safe
[INFO] [stdout]    --> src/facade32.rs:572:43
[INFO] [stdout]     |
[INFO] [stdout] 572 | ...                   -> ScalarResult<*const c_void> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<*const c_void, basic_dsp_vector::ErrorReason>`, which is not FFI-safe
[INFO] [stdout]    --> src/facade32.rs:592:46
[INFO] [stdout]     |
[INFO] [stdout] 592 | ...                   -> ScalarResult<*const c_void> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `[num_complex::Complex<f64>]`, which is not FFI-safe
[INFO] [stdout]    --> src/facade64.rs:153:54
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub extern "C" fn complex_data64(vector: &VecBuf) -> &[Complex64] {
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a raw pointer instead
[INFO] [stdout]     = note: slices have no C equivalent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<*const c_void, basic_dsp_vector::ErrorReason>`, which is not FFI-safe
[INFO] [stdout]    --> src/facade64.rs:573:43
[INFO] [stdout]     |
[INFO] [stdout] 573 | ...                   -> ScalarResult<*const c_void> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `std::result::Result<*const c_void, basic_dsp_vector::ErrorReason>`, which is not FFI-safe
[INFO] [stdout]    --> src/facade64.rs:593:46
[INFO] [stdout]     |
[INFO] [stdout] 593 | ...                   -> ScalarResult<*const c_void> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
[INFO] [stdout]     = note: enum has no representation hint
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.31s
[INFO] running `Command { std: "docker" "inspect" "36498d9d6babb2da5c48f8727723f3d43093707833a926e333067db7f9d8153c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36498d9d6babb2da5c48f8727723f3d43093707833a926e333067db7f9d8153c", kill_on_drop: false }`
[INFO] [stdout] 36498d9d6babb2da5c48f8727723f3d43093707833a926e333067db7f9d8153c