Struct kamikaze_di::Container

pub struct Container { /* fields omitted */ }

Dependency container. Can be used with Resolver or Injector.

See Injector and Resolver on how to use. Use the ContainerBuilder to set up containers.

Methods

impl Container

pub fn new() -> Container

Creates an empty container.

Even though it will be empty, it will still resolve dependencies via the Injector trait.

Examples

use kamikaze_di::{Container, Inject, Injector, Result};

#[derive(Clone)]
struct X {
    inner: usize,
};

impl Inject for X {
    fn resolve(container: &Container) -> Result<X> {
        Ok(X { inner: 42 })
    }
}

let container: Container = Container::new();
let x: X = container.inject()?;

assert_eq!(42, x.inner);

Trait Implementations

impl<T> Injector<T> for Container where
    T: Clone + 'static, 

default fn inject(&self) -> Result<T>

Produces T.

impl<T> Injector<T> for Container where
    T: Inject + Clone + 'static, 

fn inject(&self) -> Result<T>

Produces T.

impl<T> Injector<Rc<T>> for Container where
    T: InjectAsRc + 'static, 

fn inject(&self) -> Result<Rc<T>>

Produces T.

impl Resolver for Container

fn resolve<T: Clone + 'static>(&self) -> Result<T>

Resolve a dependency.

fn has<T: 'static>(&self) -> bool

Returns true if a dependency is registered.

impl Default for Container

fn default() -> Container

Returns the "default value" for a type.

impl Debug for Container

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

Formats the value using the given formatter.