[INFO] fetching crate realsense-rust 0.3.0... [INFO] checking realsense-rust-0.3.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate realsense-rust 0.3.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate realsense-rust 0.3.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate realsense-rust 0.3.0 [INFO] finished tweaking crates.io crate realsense-rust 0.3.0 [INFO] tweaked toml for crates.io crate realsense-rust 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate realsense-rust 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f700dd6f749b7f16568df75052d54d5432c1d442e84bb2a15968ab368758e6d8 [INFO] running `"docker" "start" "-a" "f700dd6f749b7f16568df75052d54d5432c1d442e84bb2a15968ab368758e6d8"` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking safe-transmute v0.11.0-rc.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking tiff v0.4.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Checking rayon-core v1.7.0 [INFO] [stderr] Checking alga v0.9.2 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking nalgebra v0.19.0 [INFO] [stderr] Checking jpeg-decoder v0.1.18 [INFO] [stderr] Checking image v0.23.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking tokio v0.2.11 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling realsense-sys v0.2.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking realsense-rust v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/device_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:291:52 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:292:60 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:293:56 [INFO] [stderr] | [INFO] [stderr] 293 | let state = std::mem::replace(&mut self.state, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/processing_block_list.rs:53:52 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/sensor_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/stream_profile_list.rs:60:52 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/device_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:291:52 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:292:60 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/pipeline.rs:293:56 [INFO] [stderr] | [INFO] [stderr] 293 | let state = std::mem::replace(&mut self.state, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/processing_block_list.rs:53:52 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/sensor_list.rs:59:52 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/stream_profile_list.rs:60:52 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/device_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/frame.rs:523:52 [INFO] [stderr] | [INFO] [stderr] 523 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:291:54 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `context::Context` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:292:62 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: `std::ptr::NonNull` must be non-null (in this struct field) [INFO] [stderr] --> src/context.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) ptr: NonNull, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/processing_block_list.rs:53:54 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor.rs:275:52 [INFO] [stderr] | [INFO] [stderr] 275 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/stream_profile_list.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/device_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/frame.rs:523:52 [INFO] [stderr] | [INFO] [stderr] 523 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:291:54 [INFO] [stderr] | [INFO] [stderr] 291 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `context::Context` does not permit being left uninitialized [INFO] [stderr] --> src/pipeline.rs:292:62 [INFO] [stderr] | [INFO] [stderr] 292 | let context = std::mem::replace(&mut self.context, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] note: `std::ptr::NonNull` must be non-null (in this struct field) [INFO] [stderr] --> src/context.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) ptr: NonNull, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/processing_block_list.rs:53:54 [INFO] [stderr] | [INFO] [stderr] 53 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor.rs:275:52 [INFO] [stderr] | [INFO] [stderr] 275 | let ptr = std::mem::replace(&mut self.ptr, MaybeUninit::uninit().assume_init()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/sensor_list.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: the type `std::ptr::NonNull` does not permit being left uninitialized [INFO] [stderr] --> src/stream_profile_list.rs:60:54 [INFO] [stderr] | [INFO] [stderr] 60 | let ptr = std::mem::replace(&mut self.ptr, { MaybeUninit::uninit().assume_init() }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `std::ptr::NonNull` must be non-null [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `"docker" "inspect" "f700dd6f749b7f16568df75052d54d5432c1d442e84bb2a15968ab368758e6d8"` [INFO] running `"docker" "rm" "-f" "f700dd6f749b7f16568df75052d54d5432c1d442e84bb2a15968ab368758e6d8"` [INFO] [stdout] f700dd6f749b7f16568df75052d54d5432c1d442e84bb2a15968ab368758e6d8