Struct State 

pub struct State<T>(pub T);

Extracts shared application state.

State must be added to the server via Server::with_state and is injected into request extensions.

Example

use typeway_server::State;

#[derive(Clone)]
struct DbPool;

async fn list_users(State(db): State<DbPool>) -> &'static str {
    let _ = db;
    "users"
}

Tuple Fields

0: T

Trait Implementations

impl<T: Clone + Send + Sync + 'static> FromRequestParts for State<T>

type Error = (StatusCode, String)

The error type returned when extraction fails.

fn from_request_parts(parts: &Parts) -> Result<Self, Self::Error>

Extract this type from the request parts.