Struct Executor

pub struct Executor { /* private fields */ }

A struct representing the Executor, which manages and runs tasks in a cooperative multitasking system.

Implementations

impl Executor

pub fn new() -> Self

Creates a new Executor instance with empty task collection, task queue, and waker cache.

Returns

A new Executor instance.

pub fn spawn(&mut self, task: Task)

Spawns a new task by adding it to the executor’s task collection and queue.

Arguments

• task - The task to be spawned.

Panics

Panics if a task with the same ID is already present in the executor.

pub fn run(&mut self) -> !

Starts the executor and runs tasks indefinitely, yielding to the CPU if idle.

Returns

This function never returns, running indefinitely.

Trait Implementations

impl Default for Executor

fn default() -> Self

Returns the “default value” for a type.