Trait under::Endpoint

pub trait Endpoint: Send + Sync + 'static {
    fn apply<'life0, 'async_trait>(
        self: Pin<&'life0 Self>,
        request: Request
    ) -> Pin<Box<dyn Future<Output = Result<Response, Error>> + Send + 'async_trait>>
    where
        Self: 'async_trait,
        'life0: 'async_trait;
}

An HTTP request handler.

This is automatically implemented for Fn(Request) -> impl Future<Output = impl IntoResponse> types, but it may be useful to implement this yourself. All this is meant to do is be a fallible function from a Request into a Response.

Required Methods

fn apply<'life0, 'async_trait>(
    self: Pin<&'life0 Self>,
    request: Request
) -> Pin<Box<dyn Future<Output = Result<Response, Error>> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Transforms the request into the response. However, a request may fail, and such a failure can be handled by down the stack.

Trait Implementations

impl Debug for dyn Endpoint

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

Formats the value using the given formatter.

Implementors

impl Endpoint for ScopeEndpoint

impl Endpoint for Router

impl<F, Fut> Endpoint for SseEndpoint<F>where
    F: Fn(Request, Sender) -> Fut + Send + Sync + 'static,
    Fut: Future<Output = Result<()>> + Send + 'static,

Available on crate feature sse only.

impl<Res, F, Fut> Endpoint for Fwhere
    F: Fn(Request) -> Fut + Sync + Send + 'static,
    Fut: Future<Output = Res> + Send + 'static,
    Res: IntoResponse + Send + 'static,