[INFO] fetching crate freertos_rs 0.3.0... [INFO] testing freertos_rs-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate freertos_rs 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate freertos_rs 0.3.0 [INFO] finished tweaking crates.io crate freertos_rs 0.3.0 [INFO] tweaked toml for crates.io crate freertos_rs 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate freertos_rs 0.3.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 755f193f0909ab3a5bdead776e7b63e65edf49ff1e6d91a7e3497a5a33d071d2 [INFO] running `Command { std: "docker" "start" "-a" "755f193f0909ab3a5bdead776e7b63e65edf49ff1e6d91a7e3497a5a33d071d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "755f193f0909ab3a5bdead776e7b63e65edf49ff1e6d91a7e3497a5a33d071d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "755f193f0909ab3a5bdead776e7b63e65edf49ff1e6d91a7e3497a5a33d071d2", kill_on_drop: false }` [INFO] [stdout] 755f193f0909ab3a5bdead776e7b63e65edf49ff1e6d91a7e3497a5a33d071d2 [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ed687e5477c24ae1086e1236f026398a5b75922e953b701fe9f9fbaec9083d7 [INFO] running `Command { std: "docker" "start" "-a" "4ed687e5477c24ae1086e1236f026398a5b75922e953b701fe9f9fbaec9083d7", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling freertos_rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::prelude::*` [INFO] [stdout] --> src/prelude/no_std.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use core::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::cell::RefCell` [INFO] [stdout] --> src/prelude/no_std.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use core::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ops::Range` [INFO] [stdout] --> src/prelude/no_std.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use core::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num::Wrapping` [INFO] [stdout] --> src/prelude/no_std.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use core::num::Wrapping; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::intrinsics::write_bytes` [INFO] [stdout] --> src/prelude/no_std.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use core::intrinsics::write_bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::rc::Rc` [INFO] [stdout] --> src/prelude/no_std.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use alloc::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::base::*` [INFO] [stdout] --> src/shim.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::base::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/shim.rs:107:36 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn freertos_rs_spawn_task(_f: extern fn(FreeRtosMutVoidPtr) -> FreeRtosMutVoidPtr, _value: FreeRtosMutVoidPtr, _name: FreeRtosCharPt... [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/shim.rs:117:157 [INFO] [stdout] | [INFO] [stdout] 117 | ...timer_id: FreeRtosVoidPtr, _callback: extern fn(FreeRtosTimerHandle) -> ()) -> FreeRtosTimerHandle { 0 as _ } [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::task::*` [INFO] [stdout] --> src/timers.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::task::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mutex::*` [INFO] [stdout] --> src/timers.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::mutex::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::queue::*` [INFO] [stdout] --> src/timers.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::queue::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::ptr` instead [INFO] [stdout] --> src/prelude/no_std.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | pub use core::intrinsics::write_bytes; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/timers.rs:74:45 [INFO] [stdout] | [INFO] [stdout] 74 | ... callback: Box,) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | callback: Box,) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/mutex.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/mutex.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/mutex.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/units.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/units.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/timers.rs:108:72 [INFO] [stdout] | [INFO] [stdout] 108 | let b = Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 108 | let b = Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/timers.rs:191:56 [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:228:9 [INFO] [stdout] | [INFO] [stdout] 228 | unsafe { freertos_rs_task_notify_take(if clear { 1 } else { 0 }, wait_for.to_ticks()) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | let r = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:273:9 [INFO] [stdout] | [INFO] [stdout] 273 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | unsafe { freertos_rs_xTaskGetTickCount() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | unsafe { freertos_rs_get_number_of_tasks() as usize } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/queue.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | let handle = unsafe { freertos_rs_queue_create(max_size as u32, item_size as u32) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/queue.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/queue.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let m = unsafe { freertos_rs_create_mutex() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:125:19 [INFO] [stdout] | [INFO] [stdout] 125 | let res = unsafe { freertos_rs_take_mutex(self.0, max_wait.to_ticks()) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | unsafe { freertos_rs_give_mutex(self.0); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | unsafe { freertos_rs_delete_semaphore(self.0) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:154:17 [INFO] [stdout] | [INFO] [stdout] 154 | let m = unsafe { freertos_rs_create_recursive_mutex() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:162:19 [INFO] [stdout] | [INFO] [stdout] 162 | let res = unsafe { freertos_rs_take_recursive_mutex(self.0, max_wait.to_ticks()) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | unsafe { freertos_rs_give_recursive_mutex(self.0); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | unsafe { freertos_rs_delete_semaphore(self.0) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/units.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | unsafe { freertos_rs_get_portTICK_PERIOD_MS() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/units.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | unsafe { freertos_rs_max_wait() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/utils.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | let c_size = unsafe { freertos_rs_sizeof(check.0) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/isr.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe { freertos_rs_isr_yield(); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/delays.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/critical.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { freertos_rs_enter_critical(); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/critical.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe { freertos_rs_exit_critical(); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FreeRtosStackType` is never used [INFO] [stdout] --> src/base.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | pub type FreeRtosStackType = *const CVoid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `c_size`, and `rust_size` are never read [INFO] [stdout] --> src/utils.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct TypeSizeError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 7 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | c_size: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | rust_size: usize [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TypeSizeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Finished` is never constructed [INFO] [stdout] --> src/patterns/compute_task.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 95 | enum ComputeTaskStatus { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 96 | Finished, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComputeTaskStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `alloc::boxed::Box::::into_raw` that must be used [INFO] [stdout] --> src/timers.rs:110:25 [INFO] [stdout] | [INFO] [stdout] 110 | Box::into_raw(b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 110 | let _ = Box::into_raw(b); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed boxed `Fn` trait object that must be used [INFO] [stdout] --> src/timers.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `alloc::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/timers.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 191 | let _ = Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mutex.rs:47:35 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn lock(&self, max_wait: D) -> Result, FreeRtosError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | pub fn lock(&self, max_wait: D) -> Result, FreeRtosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `core::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stdout] --> src/mutex.rs:104:46 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait MutexInnerImpl where Self: Sized + Drop { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/critical.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn lock(&self) -> Result, FreeRtosError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn lock(&self) -> Result, FreeRtosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/critical.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn lock_from_isr(&self, _context: &mut crate::isr::InterruptContext) -> Result, FreeRtosError> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn lock_from_isr(&self, _context: &mut crate::isr::InterruptContext) -> Result, FreeRtosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "4ed687e5477c24ae1086e1236f026398a5b75922e953b701fe9f9fbaec9083d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ed687e5477c24ae1086e1236f026398a5b75922e953b701fe9f9fbaec9083d7", kill_on_drop: false }` [INFO] [stdout] 4ed687e5477c24ae1086e1236f026398a5b75922e953b701fe9f9fbaec9083d7 [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c7630429db6b2f284e9b7d815900e10be94037e968e8fd5481f29cbf85dfecc [INFO] running `Command { std: "docker" "start" "-a" "8c7630429db6b2f284e9b7d815900e10be94037e968e8fd5481f29cbf85dfecc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling freertos_rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::prelude::*` [INFO] [stdout] --> src/prelude/no_std.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use core::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::cell::RefCell` [INFO] [stdout] --> src/prelude/no_std.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use core::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ops::Range` [INFO] [stdout] --> src/prelude/no_std.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use core::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num::Wrapping` [INFO] [stdout] --> src/prelude/no_std.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use core::num::Wrapping; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::intrinsics::write_bytes` [INFO] [stdout] --> src/prelude/no_std.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use core::intrinsics::write_bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::rc::Rc` [INFO] [stdout] --> src/prelude/no_std.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use alloc::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::base::*` [INFO] [stdout] --> src/shim.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::base::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/shim.rs:107:36 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn freertos_rs_spawn_task(_f: extern fn(FreeRtosMutVoidPtr) -> FreeRtosMutVoidPtr, _value: FreeRtosMutVoidPtr, _name: FreeRtosCharPt... [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/shim.rs:117:157 [INFO] [stdout] | [INFO] [stdout] 117 | ...timer_id: FreeRtosVoidPtr, _callback: extern fn(FreeRtosTimerHandle) -> ()) -> FreeRtosTimerHandle { 0 as _ } [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::task::*` [INFO] [stdout] --> src/timers.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::task::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mutex::*` [INFO] [stdout] --> src/timers.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::mutex::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::queue::*` [INFO] [stdout] --> src/timers.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::queue::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::ptr` instead [INFO] [stdout] --> src/prelude/no_std.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | pub use core::intrinsics::write_bytes; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/timers.rs:74:45 [INFO] [stdout] | [INFO] [stdout] 74 | ... callback: Box,) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | callback: Box,) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/mutex.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/mutex.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/mutex.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/units.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/units.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/timers.rs:108:72 [INFO] [stdout] | [INFO] [stdout] 108 | let b = Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 108 | let b = Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/timers.rs:191:56 [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:228:9 [INFO] [stdout] | [INFO] [stdout] 228 | unsafe { freertos_rs_task_notify_take(if clear { 1 } else { 0 }, wait_for.to_ticks()) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | let r = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:273:9 [INFO] [stdout] | [INFO] [stdout] 273 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | unsafe { freertos_rs_xTaskGetTickCount() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | unsafe { freertos_rs_get_number_of_tasks() as usize } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/queue.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | let handle = unsafe { freertos_rs_queue_create(max_size as u32, item_size as u32) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/queue.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/queue.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let m = unsafe { freertos_rs_create_mutex() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:125:19 [INFO] [stdout] | [INFO] [stdout] 125 | let res = unsafe { freertos_rs_take_mutex(self.0, max_wait.to_ticks()) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | unsafe { freertos_rs_give_mutex(self.0); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | unsafe { freertos_rs_delete_semaphore(self.0) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:154:17 [INFO] [stdout] | [INFO] [stdout] 154 | let m = unsafe { freertos_rs_create_recursive_mutex() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:162:19 [INFO] [stdout] | [INFO] [stdout] 162 | let res = unsafe { freertos_rs_take_recursive_mutex(self.0, max_wait.to_ticks()) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | unsafe { freertos_rs_give_recursive_mutex(self.0); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | unsafe { freertos_rs_delete_semaphore(self.0) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/units.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | unsafe { freertos_rs_get_portTICK_PERIOD_MS() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/units.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | unsafe { freertos_rs_max_wait() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/utils.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | let c_size = unsafe { freertos_rs_sizeof(check.0) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/isr.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe { freertos_rs_isr_yield(); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/delays.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/critical.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { freertos_rs_enter_critical(); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/critical.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe { freertos_rs_exit_critical(); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FreeRtosStackType` is never used [INFO] [stdout] --> src/base.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | pub type FreeRtosStackType = *const CVoid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `c_size`, and `rust_size` are never read [INFO] [stdout] --> src/utils.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct TypeSizeError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 7 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | c_size: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | rust_size: usize [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TypeSizeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Finished` is never constructed [INFO] [stdout] --> src/patterns/compute_task.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 95 | enum ComputeTaskStatus { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 96 | Finished, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComputeTaskStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `alloc::boxed::Box::::into_raw` that must be used [INFO] [stdout] --> src/timers.rs:110:25 [INFO] [stdout] | [INFO] [stdout] 110 | Box::into_raw(b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 110 | let _ = Box::into_raw(b); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed boxed `Fn` trait object that must be used [INFO] [stdout] --> src/timers.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `alloc::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/timers.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 191 | let _ = Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mutex.rs:47:35 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn lock(&self, max_wait: D) -> Result, FreeRtosError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | pub fn lock(&self, max_wait: D) -> Result, FreeRtosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `core::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stdout] --> src/mutex.rs:104:46 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait MutexInnerImpl where Self: Sized + Drop { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/critical.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn lock(&self) -> Result, FreeRtosError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn lock(&self) -> Result, FreeRtosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/critical.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn lock_from_isr(&self, _context: &mut crate::isr::InterruptContext) -> Result, FreeRtosError> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn lock_from_isr(&self, _context: &mut crate::isr::InterruptContext) -> Result, FreeRtosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::prelude::*` [INFO] [stdout] --> src/prelude/no_std.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use core::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::cell::RefCell` [INFO] [stdout] --> src/prelude/no_std.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use core::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ops::Range` [INFO] [stdout] --> src/prelude/no_std.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use core::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num::Wrapping` [INFO] [stdout] --> src/prelude/no_std.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use core::num::Wrapping; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::intrinsics::write_bytes` [INFO] [stdout] --> src/prelude/no_std.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use core::intrinsics::write_bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::rc::Rc` [INFO] [stdout] --> src/prelude/no_std.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use alloc::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::base::*` [INFO] [stdout] --> src/shim.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::base::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/shim.rs:107:36 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn freertos_rs_spawn_task(_f: extern fn(FreeRtosMutVoidPtr) -> FreeRtosMutVoidPtr, _value: FreeRtosMutVoidPtr, _name: FreeRtosCharPt... [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/shim.rs:117:157 [INFO] [stdout] | [INFO] [stdout] 117 | ...timer_id: FreeRtosVoidPtr, _callback: extern fn(FreeRtosTimerHandle) -> ()) -> FreeRtosTimerHandle { 0 as _ } [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::task::*` [INFO] [stdout] --> src/timers.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::task::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::mutex::*` [INFO] [stdout] --> src/timers.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::mutex::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::queue::*` [INFO] [stdout] --> src/timers.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::queue::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::ptr` instead [INFO] [stdout] --> src/prelude/no_std.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | pub use core::intrinsics::write_bytes; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/timers.rs:74:45 [INFO] [stdout] | [INFO] [stdout] 74 | ... callback: Box,) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 74 | callback: Box,) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/mutex.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/mutex.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/mutex.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/units.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stdout] --> src/units.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/timers.rs:108:72 [INFO] [stdout] | [INFO] [stdout] 108 | let b = Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 108 | let b = Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/timers.rs:191:56 [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:228:9 [INFO] [stdout] | [INFO] [stdout] 228 | unsafe { freertos_rs_task_notify_take(if clear { 1 } else { 0 }, wait_for.to_ticks()) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:239:17 [INFO] [stdout] | [INFO] [stdout] 239 | let r = unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:255:9 [INFO] [stdout] | [INFO] [stdout] 255 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:273:9 [INFO] [stdout] | [INFO] [stdout] 273 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | unsafe { freertos_rs_xTaskGetTickCount() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/task.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | unsafe { freertos_rs_get_number_of_tasks() as usize } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/timers.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/queue.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | let handle = unsafe { freertos_rs_queue_create(max_size as u32, item_size as u32) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/queue.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/queue.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/semaphore.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let m = unsafe { freertos_rs_create_mutex() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:125:19 [INFO] [stdout] | [INFO] [stdout] 125 | let res = unsafe { freertos_rs_take_mutex(self.0, max_wait.to_ticks()) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | unsafe { freertos_rs_give_mutex(self.0); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 141 | unsafe { freertos_rs_delete_semaphore(self.0) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:154:17 [INFO] [stdout] | [INFO] [stdout] 154 | let m = unsafe { freertos_rs_create_recursive_mutex() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:162:19 [INFO] [stdout] | [INFO] [stdout] 162 | let res = unsafe { freertos_rs_take_recursive_mutex(self.0, max_wait.to_ticks()) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | unsafe { freertos_rs_give_recursive_mutex(self.0); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/mutex.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | unsafe { freertos_rs_delete_semaphore(self.0) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/units.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | unsafe { freertos_rs_get_portTICK_PERIOD_MS() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/units.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | unsafe { freertos_rs_max_wait() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/utils.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | let c_size = unsafe { freertos_rs_sizeof(check.0) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/isr.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | unsafe { freertos_rs_isr_yield(); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/delays.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/critical.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { freertos_rs_enter_critical(); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/critical.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe { freertos_rs_exit_critical(); } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `FreeRtosStackType` is never used [INFO] [stdout] --> src/base.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 40 | pub type FreeRtosStackType = *const CVoid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `c_size`, and `rust_size` are never read [INFO] [stdout] --> src/utils.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct TypeSizeError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 7 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | c_size: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | rust_size: usize [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TypeSizeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Finished` is never constructed [INFO] [stdout] --> src/patterns/compute_task.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 95 | enum ComputeTaskStatus { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 96 | Finished, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ComputeTaskStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `alloc::boxed::Box::::into_raw` that must be used [INFO] [stdout] --> src/timers.rs:110:25 [INFO] [stdout] | [INFO] [stdout] 110 | Box::into_raw(b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 110 | let _ = Box::into_raw(b); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed boxed `Fn` trait object that must be used [INFO] [stdout] --> src/timers.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: closures are lazy and do nothing unless called [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `alloc::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/timers.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 191 | let _ = Box::from_raw(callback_ptr as *mut Box); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mutex.rs:47:35 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn lock(&self, max_wait: D) -> Result, FreeRtosError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | pub fn lock(&self, max_wait: D) -> Result, FreeRtosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `core::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stdout] --> src/mutex.rs:104:46 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait MutexInnerImpl where Self: Sized + Drop { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/critical.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn lock(&self) -> Result, FreeRtosError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn lock(&self) -> Result, FreeRtosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/critical.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn lock_from_isr(&self, _context: &mut crate::isr::InterruptContext) -> Result, FreeRtosError> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn lock_from_isr(&self, _context: &mut crate::isr::InterruptContext) -> Result, FreeRtosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "8c7630429db6b2f284e9b7d815900e10be94037e968e8fd5481f29cbf85dfecc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c7630429db6b2f284e9b7d815900e10be94037e968e8fd5481f29cbf85dfecc", kill_on_drop: false }` [INFO] [stdout] 8c7630429db6b2f284e9b7d815900e10be94037e968e8fd5481f29cbf85dfecc [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8159a67ff2fa313244fa25ba842aa7f61f5b395c529f7efa4f3bb3fdb0f93260 [INFO] running `Command { std: "docker" "start" "-a" "8159a67ff2fa313244fa25ba842aa7f61f5b395c529f7efa4f3bb3fdb0f93260", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unused import: `core::prelude::*` [INFO] [stderr] --> src/prelude/no_std.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub use core::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::cell::RefCell` [INFO] [stderr] --> src/prelude/no_std.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use core::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ops::Range` [INFO] [stderr] --> src/prelude/no_std.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub use core::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::num::Wrapping` [INFO] [stderr] --> src/prelude/no_std.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | pub use core::num::Wrapping; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::intrinsics::write_bytes` [INFO] [stderr] --> src/prelude/no_std.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | pub use core::intrinsics::write_bytes; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::rc::Rc` [INFO] [stderr] --> src/prelude/no_std.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | pub use alloc::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::base::*` [INFO] [stderr] --> src/shim.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::base::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stderr] --> src/shim.rs:107:36 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn freertos_rs_spawn_task(_f: extern fn(FreeRtosMutVoidPtr) -> FreeRtosMutVoidPtr, _value: FreeRtosMutVoidPtr, _name: FreeRtosCharPt... [INFO] [stderr] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(missing_abi)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stderr] --> src/shim.rs:117:157 [INFO] [stderr] | [INFO] [stderr] 117 | ...timer_id: FreeRtosVoidPtr, _callback: extern fn(FreeRtosTimerHandle) -> ()) -> FreeRtosTimerHandle { 0 as _ } [INFO] [stderr] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::task::*` [INFO] [stderr] --> src/timers.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::task::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mutex::*` [INFO] [stderr] --> src/timers.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::mutex::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::queue::*` [INFO] [stderr] --> src/timers.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::queue::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::ptr` instead [INFO] [stderr] --> src/prelude/no_std.rs:10:27 [INFO] [stderr] | [INFO] [stderr] 10 | pub use core::intrinsics::write_bytes; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timers.rs:74:45 [INFO] [stderr] | [INFO] [stderr] 74 | ... callback: Box,) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 74 | callback: Box,) [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stderr] --> src/mutex.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stderr] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stderr] --> src/mutex.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stderr] --> src/mutex.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 109 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stderr] --> src/units.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on required trait methods [INFO] [stderr] --> src/units.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can be applied to functions, inherent methods, provided trait methods, trait methods in impl blocks, and closures [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timers.rs:108:72 [INFO] [stderr] | [INFO] [stderr] 108 | let b = Box::from_raw(callback_ptr as *mut Box); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 108 | let b = Box::from_raw(callback_ptr as *mut Box); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/timers.rs:191:56 [INFO] [stderr] | [INFO] [stderr] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/task.rs:184:9 [INFO] [stderr] | [INFO] [stderr] 184 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/task.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/task.rs:228:9 [INFO] [stderr] | [INFO] [stderr] 228 | unsafe { freertos_rs_task_notify_take(if clear { 1 } else { 0 }, wait_for.to_ticks()) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/task.rs:239:17 [INFO] [stderr] | [INFO] [stderr] 239 | let r = unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/task.rs:255:9 [INFO] [stderr] | [INFO] [stderr] 255 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/task.rs:266:9 [INFO] [stderr] | [INFO] [stderr] 266 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/task.rs:273:9 [INFO] [stderr] | [INFO] [stderr] 273 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/task.rs:345:9 [INFO] [stderr] | [INFO] [stderr] 345 | unsafe { freertos_rs_xTaskGetTickCount() } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/task.rs:353:9 [INFO] [stderr] | [INFO] [stderr] 353 | unsafe { freertos_rs_get_number_of_tasks() as usize } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/timers.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/timers.rs:149:9 [INFO] [stderr] | [INFO] [stderr] 149 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/timers.rs:160:9 [INFO] [stderr] | [INFO] [stderr] 160 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/timers.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/queue.rs:23:22 [INFO] [stderr] | [INFO] [stderr] 23 | let handle = unsafe { freertos_rs_queue_create(max_size as u32, item_size as u32) }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/queue.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/queue.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/semaphore.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/semaphore.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/semaphore.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/semaphore.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/semaphore.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/mutex.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/mutex.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | let m = unsafe { freertos_rs_create_mutex() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/mutex.rs:125:19 [INFO] [stderr] | [INFO] [stderr] 125 | let res = unsafe { freertos_rs_take_mutex(self.0, max_wait.to_ticks()) }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/mutex.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | unsafe { freertos_rs_give_mutex(self.0); } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/mutex.rs:141:9 [INFO] [stderr] | [INFO] [stderr] 141 | unsafe { freertos_rs_delete_semaphore(self.0) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/mutex.rs:154:17 [INFO] [stderr] | [INFO] [stderr] 154 | let m = unsafe { freertos_rs_create_recursive_mutex() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/mutex.rs:162:19 [INFO] [stderr] | [INFO] [stderr] 162 | let res = unsafe { freertos_rs_take_recursive_mutex(self.0, max_wait.to_ticks()) }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/mutex.rs:172:9 [INFO] [stderr] | [INFO] [stderr] 172 | unsafe { freertos_rs_give_recursive_mutex(self.0); } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/mutex.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | unsafe { freertos_rs_delete_semaphore(self.0) } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/units.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | unsafe { freertos_rs_get_portTICK_PERIOD_MS() } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/units.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | unsafe { freertos_rs_max_wait() } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/utils.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | let c_size = unsafe { freertos_rs_sizeof(check.0) }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/isr.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | unsafe { freertos_rs_isr_yield(); } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/delays.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/critical.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | unsafe { freertos_rs_enter_critical(); } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/critical.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | unsafe { freertos_rs_exit_critical(); } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: type alias `FreeRtosStackType` is never used [INFO] [stderr] --> src/base.rs:40:10 [INFO] [stderr] | [INFO] [stderr] 40 | pub type FreeRtosStackType = *const CVoid; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id`, `c_size`, and `rust_size` are never read [INFO] [stderr] --> src/utils.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct TypeSizeError { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 7 | id: usize, [INFO] [stderr] | ^^ [INFO] [stderr] 8 | c_size: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 9 | rust_size: usize [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TypeSizeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `Finished` is never constructed [INFO] [stderr] --> src/patterns/compute_task.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 95 | enum ComputeTaskStatus { [INFO] [stderr] | ----------------- variant in this enum [INFO] [stderr] 96 | Finished, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ComputeTaskStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: unused return value of `alloc::boxed::Box::::into_raw` that must be used [INFO] [stderr] --> src/timers.rs:110:25 [INFO] [stderr] | [INFO] [stderr] 110 | Box::into_raw(b); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: losing the pointer will leak memory [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 110 | let _ = Box::into_raw(b); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused boxed boxed `Fn` trait object that must be used [INFO] [stderr] --> src/timers.rs:191:17 [INFO] [stderr] | [INFO] [stderr] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] [INFO] [stderr] warning: unused return value of `alloc::boxed::Box::::from_raw` that must be used [INFO] [stderr] --> src/timers.rs:191:17 [INFO] [stderr] | [INFO] [stderr] 191 | Box::from_raw(callback_ptr as *mut Box); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 191 | let _ = Box::from_raw(callback_ptr as *mut Box); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/mutex.rs:47:35 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn lock(&self, max_wait: D) -> Result, FreeRtosError> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 47 | pub fn lock(&self, max_wait: D) -> Result, FreeRtosError> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: bounds on `Self: Drop` are most likely incorrect, consider instead using `core::mem::needs_drop` to detect whether a type can be trivially dropped [INFO] [stderr] --> src/mutex.rs:104:46 [INFO] [stderr] | [INFO] [stderr] 104 | pub trait MutexInnerImpl where Self: Sized + Drop { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(drop_bounds)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/critical.rs:36:17 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn lock(&self) -> Result, FreeRtosError> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 36 | pub fn lock(&self) -> Result, FreeRtosError> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/critical.rs:43:26 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn lock_from_isr(&self, _context: &mut crate::isr::InterruptContext) -> Result, FreeRtosError> { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 43 | pub fn lock_from_isr(&self, _context: &mut crate::isr::InterruptContext) -> Result, FreeRtosError> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `freertos_rs` (lib) generated 68 warnings (run `cargo fix --lib -p freertos_rs` to apply 23 suggestions) [INFO] [stderr] warning: `freertos_rs` (lib test) generated 68 warnings (68 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/freertos_rs-0aa2985d6312ad50) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests freertos_rs [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 44) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/patterns/compute_task.rs - patterns::compute_task::ComputeTask (line 75) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8159a67ff2fa313244fa25ba842aa7f61f5b395c529f7efa4f3bb3fdb0f93260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8159a67ff2fa313244fa25ba842aa7f61f5b395c529f7efa4f3bb3fdb0f93260", kill_on_drop: false }` [INFO] [stdout] 8159a67ff2fa313244fa25ba842aa7f61f5b395c529f7efa4f3bb3fdb0f93260