Struct InMemoryVmProvider 

pub struct InMemoryVmProvider { /* private fields */ }

In-memory VM provider for development and testing.

Replace with a hypervisor-backed adapter (e.g. Firecracker, Cloud Hypervisor) for production use.

Trait Implementations

impl Clone for InMemoryVmProvider

fn clone(&self) -> InMemoryVmProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InMemoryVmProvider

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for InMemoryVmProvider

fn default() -> InMemoryVmProvider

Returns the “default value” for a type.

impl VmProvider for InMemoryVmProvider

fn create_vm(&self, vm_id: &str) -> VmRuntimeResult<()>

Provision a new microVM with workspace defaults. Fails if vm_id is already in use.

fn start_vm(&self, vm_id: &str) -> VmRuntimeResult<()>

Start a created or stopped microVM. Fails if already running or destroyed.

fn stop_vm(&self, vm_id: &str) -> VmRuntimeResult<()>

Stop a running microVM. Fails if not currently running.

fn snapshot_vm(&self, vm_id: &str, snapshot_id: &str) -> VmRuntimeResult<()>

Capture the state of a microVM as a named snapshot. Fails if the VM is destroyed or the snapshot name already exists.

fn destroy_vm(&self, vm_id: &str) -> VmRuntimeResult<()>

Tear down a microVM. Terminal state — cannot be restarted.

fn create_vm_with_spec( &self, vm_id: &str, _spec: &VmSpec, ) -> VmRuntimeResult<()>

Provision a new microVM with per-VM configuration overrides.

fn rename_vm(&self, _old_vm_id: &str, _new_vm_id: &str) -> VmRuntimeResult<()>

Rename a VM. Used for warm-pool handoff: a pre-restored VM that swaps its identifier onto a new tenant request without going through a full snapshot/load round-trip.

impl VmQuery for InMemoryVmProvider

fn list_vms(&self) -> VmRuntimeResult<Vec<VmView>>

Return all known VMs, sorted by identifier.

fn get_vm(&self, vm_id: &str) -> VmRuntimeResult<Option<VmView>>

Return a single VM by identifier, or None if it does not exist.

fn list_snapshots(&self, vm_id: &str) -> VmRuntimeResult<Option<Vec<String>>>

Return the snapshot names for a VM, or None if the VM does not exist.