Struct MachinePool 

pub struct MachinePool { /* private fields */ }

Implementations

impl MachinePool

pub fn new() -> Self

Create a new, empty machine pool.

pub async fn add( &mut self, name: String, image: &Image, config: &MachineConfig, ) -> Result<()>

Add a new machine to the pool.

pub async fn get(&self, name: &str) -> Option<MutexGuard<'_, Machine>>

Get a mutable reference to a machine by name.

pub async fn init_all(&mut self) -> Result<()>

Initialize all machines in the pool concurrently.

This is a short-circuiting method: execution returns immediately upon encountering the first machine initialization error, discarding any remaining tasks.

pub async fn spawn_all(&mut self) -> Result<()>

Spawn all machines in the pool concurrently.

This is a short-circuiting method: execution returns immediately upon encountering the first machine spawn error, discarding any remaining tasks.

pub async fn shutdown_all(&mut self) -> Result<()>

Shutdown all machines in the pool concurrently.

This method collects errors from all shutdown attempts and returns them together.

Trait Implementations

impl Default for MachinePool

fn default() -> Self

Returns the “default value” for a type.