# actix_web::dev::Handler - Rust
API documentation for the Rust `Handler` trait in crate `actix_web`.
Keywords: rust, rustlang, rust-lang, Handler

# Trait actix_web::dev::Handler [−] [src]

    pub trait Handler<S>: 'static {
        type Result: Responder;
        fn handle(&self, req: &HttpRequest<S>) -> Self::Result;
    }

Trait defines object that could be registered as route handler

## Associated Types

### `type Result: Responder`

The type of value that handler will return.

## Required Methods

### `fn handle(&self, req: &HttpRequest<S>) -> Self::Result`

Handle request

## Implementors

- `impl<F, R, S> Handler<S> for F where F: Fn(&HttpRequest<S>) -> R + 'static, R: Responder + 'static, type Result = R;` | [src]

- `impl<S> Handler<S> for NormalizePath type Result = HttpResponse;` | [src]

- `impl<S: 'static, C: 'static + StaticFileConfig> Handler<S> for StaticFiles<S, C> type Result = Result<AsyncResult<HttpResponse>, Error>;` | [src]

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