Trait embedded_svc::utils::mutex::RawMutex

pub trait RawMutex {
    const INIT: Self;

    // Required methods
    fn new() -> Self;
    unsafe fn lock(&self);
    unsafe fn unlock(&self);
}

A raw Mutex trait for no_std environments. Prevents the introduction of dependency on STD for the utils module and its sub-modules. NOTE: Users are strongly advised to just depend on STD and use the STD Mutex in their code.

Required Associated Constants

const INIT: Self

Required Methods

fn new() -> Self

unsafe fn lock(&self)

Safety

• This method should NOT be called while the mutex is being waited on in a condvar

unsafe fn unlock(&self)

Safety

• This method should NOT be called while the mutex is being waited on in a condvar
• This method should only be called by the entity currently holding the mutex (i.e. the entity which successfully called lock earlier)

Object Safety

This trait is not object safe.

Implementors

impl RawMutex for StdRawMutex

const INIT: Self = _