Struct FnHandler 

pub struct FnHandler<F> { /* private fields */ }

A function handler that wraps an async function.

This is the primary handler type, wrapping async fn(HttpRequest) -> Result<HttpResponse, Error>.

Implementations

impl<F> FnHandler<F>

pub fn new(f: F) -> Self

Create a new function handler.

Trait Implementations

impl<F: Clone> Clone for FnHandler<F>

fn clone(&self) -> FnHandler<F>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<F, Fut> Handler for FnHandler<F>

where F: Fn(HttpRequest) -> Fut + Clone + Send + Sync + 'static, Fut: Future<Output = Result<HttpResponse, Error>> + Send + 'static,

type Future = Fut

The future returned by call.

fn call(&self, req: HttpRequest) -> Self::Future

Handle an HTTP request.