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

# [−] [src] Trait actix_web::server::HttpHandlerTask

    pub trait HttpHandlerTask {
        fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error>;

        fn poll_completed(&mut self) -> Poll<(), Error> { ... }
        fn disconnected(&mut self) { ... }
    }

Low level http request handler

## Required Methods

### `fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error>`

Poll task when io object is available

## Provided Methods

### `fn poll_completed(&mut self) -> Poll<(), Error>`

Poll task, this method is used before or after io object is available

### `fn disconnected(&mut self)`

Connection is disconnected

## Implementations on Foreign Types

###

`impl HttpHandlerTask for Box<HttpHandlerTask>`

[src]

####

`fn poll_io(&mut self, io: &mut Writer) -> Poll<bool, Error>`

[src]

####

`fn poll_completed(&mut self) -> Poll<(), Error>`

[src]

####

`fn disconnected(&mut self)`

[src]

## Implementors

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