pub trait Mutex {
    type T;

    fn lock<R, F>(&mut self, f: F) -> R
        F: FnOnce(&mut Self::T) -> R
; }
Expand description

Memory safe access to shared resources

In RTFM, locks are implemented as critical sections that prevent other tasks from starting. These critical sections are implemented by temporarily increasing the dynamic priority (see BASEPRI) of the current context. Entering and leaving these critical sections is always done in constant time (a few instructions).

Required Associated Types

Data protected by the mutex

Required Methods

Creates a critical section and grants temporary access to the protected data

Implementations on Foreign Types