Struct VmTaskDriverSource 

pub struct VmTaskDriverSource { /* private fields */ }

A source for VmTaskDrivers.

This is used to create device-specific drivers that implement [Driver] and [Spawn]. These drivers’ behavior can be customized based on the needs of the device.

The backend for these drivers is customizable for different environments.

Implementations

impl VmTaskDriverSource

pub fn new(backend: impl 'static + BuildVmTaskDriver) -> Self

Returns a new task driver source backed by backend.

pub fn simple(&self) -> VmTaskDriver

Returns a VM task driver with default parameters.

Use this when you don’t care where your task runs.

pub fn current(&self) -> VmTaskDriver

Returns a driver that dispatches to the current thread’s executor.

Use this when a shared resource (e.g., a disk) should use whatever executor its caller is running on, rather than a fixed executor captured at construction time.

pub fn builder(&self) -> VmTaskDriverBuilder<'_>

Returns a builder for a custom VM task driver.

Trait Implementations

impl Clone for VmTaskDriverSource

fn clone(&self) -> VmTaskDriverSource

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.