Struct ServiceProvider 

pub struct ServiceProvider { /* private fields */ }

Cloneable handle to a root provider or a scope. Neither Send nor Sync: services stay on the creating thread. Cloning shares state; it never creates a new scope.

Implementations

impl ServiceProvider

pub fn same_as(&self, other: &ServiceProvider) -> bool

Whether both handles are the same provider or scope.

pub fn is_disposed(&self) -> bool

pub fn create_scope(&self) -> ServiceResult<ServiceScope>

pub fn create_async_scope(&self) -> ServiceResult<AsyncServiceScope>

pub fn get_service<S: ?Sized + 'static>(&self) -> ServiceResult<Option<Rc<S>>>

pub fn get_required_service<S: ?Sized + 'static>(&self) -> ServiceResult<Rc<S>>

pub fn get_services<S: ?Sized + 'static>(&self) -> ServiceResult<Vec<Rc<S>>>

pub fn get_keyed_service<S: ?Sized + 'static>( &self, key: Option<&ServiceKey>, ) -> ServiceResult<Option<Rc<S>>>

pub fn get_required_keyed_service<S: ?Sized + 'static>( &self, key: Option<&ServiceKey>, ) -> ServiceResult<Rc<S>>

pub fn get_keyed_services<S: ?Sized + 'static>( &self, key: Option<&ServiceKey>, ) -> ServiceResult<Vec<Rc<S>>>

pub fn dispose(&self) -> ServiceResult<()>

Disposes captured services in reverse construction order. Async-only services require dispose_async; that error leaves the scope active so the caller can retry asynchronously.

pub fn dispose_async(&self) -> Task<()>

Trait Implementations

impl Clone for ServiceProvider

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl IAsyncDisposable for ServiceProvider

fn dispose_async(&self) -> Task<()>

impl IDisposable for ServiceProvider

fn dispose(&self)

impl IKeyedServiceProvider for ServiceProvider

fn get_keyed_service_erased( &self, service_type: ServiceType, key: Option<ServiceKey>, ) -> ServiceResult<Option<ErasedService>>

fn get_required_keyed_service_erased( &self, service_type: ServiceType, key: Option<ServiceKey>, ) -> ServiceResult<ErasedService>

impl IServiceProvider for ServiceProvider

fn ensure_active(&self) -> ServiceResult<()>

fn required_service_provider(&self) -> Option<&dyn ISupportRequiredService>

Explicit capability query replaces CLR interface casts for alternate providers.

fn disposable(&self) -> Option<&dyn IDisposable>

fn get_service_erased( &self, id: &ServiceIdentifier, ) -> ServiceResult<Option<ErasedService>>

fn get_services_erased( &self, id: &ServiceIdentifier, ) -> ServiceResult<Vec<ErasedService>>

fn required_service_erased( &self, id: &ServiceIdentifier, ) -> ServiceResult<ErasedService>

impl IServiceProviderIsKeyedService for ServiceProvider

fn is_keyed_service( &self, service_type: ServiceType, key: Option<&ServiceKey>, ) -> bool

impl IServiceProviderIsService for ServiceProvider

fn is_service(&self, service_type: ServiceType) -> bool

impl IServiceScopeFactory for ServiceProvider

fn create_scope(&self) -> ServiceResult<ServiceScope>

fn create_async_scope(&self) -> ServiceResult<AsyncServiceScope>

impl ISupportRequiredService for ServiceProvider

fn get_required_service_erased( &self, id: &ServiceIdentifier, ) -> ServiceResult<ErasedService>