Trait Service 

pub trait Service: 'static {
    type Output<'cx>;
    type Argument<'arg>;
}

A key to an object that can be created by a Provider and stored in a Context.

In most cases, an implementation of this trait is trivial boilerplate, and so it is recommended to use the provided derive macro.

Required Associated Types

type Output<'cx>

The result of a service resolution

type Argument<'arg>

An argument for the service provider

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<S: Service> Service for &'static S

type Output<'cx> = &'cx <S as Service>::Output<'cx>

type Argument<'arg> = <S as Service>::Argument<'arg>

impl<S: Service> Service for &'static mut S

type Output<'cx> = &'cx mut <S as Service>::Output<'cx>

type Argument<'arg> = <S as Service>::Argument<'arg>

Implementors