# actix_web::middleware::Started - Rust
API documentation for the Rust `Started` enum in crate `actix_web`.
Keywords: rust, rustlang, rust-lang, Started

# Enum actix_web::middleware::Started [−] [src]

    pub enum Started {
        Done,
        Response(HttpResponse),
        Future(Box<Future<Item = Option<HttpResponse>, Error = Error>>),
    }

Middleware start result

## Variants

`Done`

Middleware is completed, continue to next middleware

`Response(HttpResponse)`

New http response got generated. If middleware generates response handler execution halts.

`Future(Box<Future<Item = Option<HttpResponse>, Error = Error>>)`

Execution completed, runs future to completion.

## Auto Trait Implementations

###

`impl !Send for Started`

###

`impl !Sync for Started`

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