Trait System 

pub trait System: Device {
    // Required methods
    fn shutdown(&self);
    fn idle_if<T>(&self, cond: T)
       where T: Fn() -> bool;
    fn wait_forever(&self) -> !;
    fn disable_interruptions(&self);
    fn enable_interruptions(&self);
}

Initialization

The system is expected to initialize:

• the CPU
• the memory allocator

Required Methods

fn shutdown(&self)

Called to shutdown the system

fn idle_if<T>(&self, cond: T)

where T: Fn() -> bool,

fn wait_forever(&self) -> !

fn disable_interruptions(&self)

fn enable_interruptions(&self)

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors