Struct runtime_injector::InjectorBuilder

pub struct InjectorBuilder { /* fields omitted */ }

A builder for an Injector.

Implementations

impl InjectorBuilder

pub fn provide<P: Provider>(&mut self, provider: P)

Assigns the provider for a service type. Multiple providers can be registered for a service.

pub fn add_provider(&mut self, provider: Box<dyn Provider>)

Adds a provider to the injector.

pub fn remove_providers(
    &mut self,
    service_info: ServiceInfo
) -> Option<Vec<Box<dyn Provider>>>

Removes all providers for a service type.

#[must_use]

pub fn root_info(&self) -> &RequestInfo

Borrows the root RequestInfo that will be used by calls to Injector::get().

#[must_use]

pub fn root_info_mut(&mut self) -> &mut RequestInfo

Mutably borrows the root RequestInfo that will be used by calls to Injector::get().

pub fn add_module(&mut self, module: Module)

Adds all the providers registered in a module. This may cause multiple providers to be registered for the same service.

If any conflicting request parameters have been set before adding this module, they are overridden.

#[must_use]

pub fn build(self) -> Injector

Builds the injector.

Trait Implementations

impl Default for InjectorBuilder

fn default() -> InjectorBuilder

Returns the “default value” for a type.

impl WithArg for InjectorBuilder

fn with_arg<S: Service, T: Service + AsAny + Clone>(
    &mut self,
    value: T
) -> Option<Box<dyn RequestParameter>>

Adds an argument for a service. See the docs for Arg<T>.