logo

Trait r3_core::kernel::semaphore::SemaphoreHandle

source · [−]
pub unsafe trait SemaphoreHandle {
    type System: KernelSemaphore;
    unsafe fn from_id(
        id: <Self::System as KernelSemaphore>::RawSemaphoreId
    ) -> Self;

    fn id(&self) -> <Self::System as KernelSemaphore>::RawSemaphoreId;

    fn borrow(&self) -> SemaphoreRef<'_, Self::System>;
}
Expand description

The trait for safe wrappers of System::RawSemaphoreId, i.e., Semaphore and SemaphoreRef.

Associated Types

The system type this object pertains to.

Required methods

Construct a Semaphore from RawSemaphoreId.

Safety

This function is marked as unsafe to prevent safe code from compromising object safety.

Get the raw RawSemaphoreId value representing this object.

Borrow self as SemaphoreRef.

Implementors