Struct Container

pub struct Container<'a>(/* private fields */);

A container that you can register your services or constructors and handle their dependencies

Implementations

impl<'a> Container<'a>

pub fn new() -> Self

pub fn register_service<T: Clone + 'static>(&self, value: T)

Register a new service.

Panic if error occurred.

pub fn try_register_service<T: Clone + 'static>( &self, value: T, ) -> Result<(), Error<T>>

Register a new service.

pub fn register_constructor<T: Clone + 'static>( &self, value: impl Fn(Container<'_>) -> T + 'a, )

Register a new constructor or replace the old constructor.

Panic if error occurred.

pub fn try_register_constructor<T: Clone + 'static>( &self, value: impl Fn(Container<'_>) -> T + 'a, ) -> Result<(), Error<T>>

Register a new constructor or replace the old constructor.

pub fn get<T: Clone + 'static>(&self) -> T

Get a service from the container, if the service doesn’t exist but a available constructor exists, it will try to construct it.

Panic if error occurred.

pub fn try_get<T: Clone + 'static>(&self) -> Result<T, Error<T>>

Get a service from the container, if the service doesn’t exist but a available constructor exists, it will try to construct it.

pub fn construct<T: Clone + 'static>(&self) -> T

Just construct a new object, whether it exists or not, it will be constructed and won’t be inserted into container

Panic if error occurred.

pub fn try_construct<T: Clone + 'static>(&self) -> Result<T, Error<T>>

Just construct a new object, whether it exists or not, it will be constructed and won’t be inserted into container

pub fn remove_service<T: Clone + 'static>(&self) -> Result<T, Error<T>>

Remove a service

pub fn remove_constructor<T: Clone + 'static>(&self) -> Result<(), Error<T>>

Remove a constructor

pub fn into_static(self) -> Container<'static>

Remove all constructors and convert the lifetime to static

Trait Implementations

impl<'a> Clone for Container<'a>

fn clone(&self) -> Container<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.