teloc 0.2.0

Simple, compile-time DI framework for Rust
Documentation 
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use std::cell::RefCell;
use std::rc::Rc;
use std::sync::Arc;

/// Trait is used to working with `Resolver` trait. If you want that your service can be resolved by
/// `Resolver`, you may implement this trait for your service. There are three ways:
/// 1. Implement it by yourself. Not recommended for production code, recommended for library code.
/// 2. Create a constructor and add `#[inject]` macro. Recommended for production code.
/// 3. Derive `Teloc` macro, when all of your fields of structs implement `Dependency`.
pub trait Dependency<Deps> {
    fn init(deps: Deps) -> Self;
}

impl<Deps, D> Dependency<Deps> for Rc<D>
where
    D: Dependency<Deps>,
{
    fn init(deps: Deps) -> Self {
        Rc::new(D::init(deps))
    }
}
impl<Deps, D> Dependency<Deps> for RefCell<D>
where
    D: Dependency<Deps>,
{
    fn init(deps: Deps) -> Self {
        RefCell::new(D::init(deps))
    }
}
impl<Deps, D> Dependency<Deps> for Box<D>
where
    D: Dependency<Deps>,
{
    fn init(deps: Deps) -> Self {
        Box::new(D::init(deps))
    }
}
impl<Deps, D> Dependency<Deps> for Arc<D>
where
    D: Dependency<Deps>,
{
    fn init(deps: Deps) -> Self {
        Arc::new(D::init(deps))
    }
}

/// Trait is used to resolve services by cloning. It must be implement only for wrappers that
/// guarantees that there are only one instance and many references, like `Rc`, `Arc` structs and
/// immutable reference.
pub trait DependencyClone: Clone {}

impl<D> DependencyClone for Rc<D> {}

impl<D> DependencyClone for Arc<D> {}

impl<D> DependencyClone for &D {}