Struct VirtManagerExt 

pub struct VirtManagerExt(pub Box<dyn VirtManagerBackend>);

Extension wrapping a VirtManagerBackend so it can be accessed through the externalities by the virtualization host functions.

Tuple Fields

0: Box<dyn VirtManagerBackend>

Implementations

impl VirtManagerExt

pub fn type_id() -> TypeId

Returns the TypeId of this extension.

impl VirtManagerExt

pub fn new<B: VirtManagerBackend>(backend: B) -> Self

Wrap the given backend so it can be registered as an externalities extension.

Trait Implementations

impl Deref for VirtManagerExt

type Target = Box<dyn VirtManagerBackend>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for VirtManagerExt

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Extension for VirtManagerExt

fn as_mut_any(&mut self) -> &mut dyn Any

Return the extension as &mut dyn Any.

fn type_id(&self) -> TypeId

Get the TypeId of this Extension.

fn start_transaction(&mut self, ty: TransactionType)

Start a transaction of type ty.

fn commit_transaction(&mut self, ty: TransactionType)

Commit a transaction of type ty.

fn rollback_transaction(&mut self, ty: TransactionType)

Rollback a transaction of type ty.

impl From<Box<dyn VirtManagerBackend>> for VirtManagerExt

fn from(inner: Box<dyn VirtManagerBackend>) -> Self

Converts to this type from the input type.