Trait State 

pub trait State:
    Send
    + Sync
    + 'static {
    type Context: Send + Sync + 'static;

    // Required method
    fn new_context(&self) -> Self::Context;
}

State must be implemented for any type being used as the App’s state

State is shared by all requests, and must be safe to be shared between threads (Send + Sync + ’static)

The state also creates the Context objects used to store request local data. Before processing a request a new context is created

Required Associated Types

type Context: Send + Sync + 'static

Type of the request local context

Required Methods

fn new_context(&self) -> Self::Context

Creating a new Context to be used for a single request

Implementations on Foreign Types

impl State for ()

Implement state for void

type Context = ()

fn new_context(&self) -> Self::Context

Implementors