# [−]Struct actix_web::actix::actix::fut::Timeout

    #[must_use = "futures do nothing unless polled"]
    pub struct Timeout<F> where
        F: ActorFuture,  { /* fields omitted */ }

Future for the `timeout` combinator, interrupts computations if it takes more than `timeout`.

This is created by the `ActorFuture::timeout()` method.

## Trait Implementations

###

`impl<F> Debug for Timeout<F> where F: Debug + ActorFuture, <F as ActorFuture>::Error: Debug,`

####

`fn fmt(&self, f: &mut Formatter) -> Result<(), Error>` |

Formats the value using the given formatter. Read more

###

`impl<F> ActorFuture for Timeout<F> where F: ActorFuture,`

#### `type Item = <F as ActorFuture>::Item`

The type of value that this future will resolved with if it is successful. Read more

#### `type Error = <F as ActorFuture>::Error`

The type of error that this future will resolve with if it fails in a normal fashion. Read more

#### `type Actor = <F as ActorFuture>::Actor`

The actor within which this future runs

####

`fn poll( &mut self, act: &mut <F as ActorFuture>::Actor, ctx: &mut <<F as ActorFuture>::Actor as Actor>::Context ) -> Result<Async<<F as ActorFuture>::Item>, <F as ActorFuture>::Error>` |

####

`fn map<F, U>(self, f: F) -> Map<Self, F> where F: FnOnce(Self::Item, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> U,` |

Map this future's result to a different type, returning a new future of the resulting type. Read more

####

`fn map_err<F, E>(self, f: F) -> MapErr<Self, F> where F: FnOnce(Self::Error, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> E,` |

Map this future's error to a different error, returning a new future.

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`fn drop_err(self) -> DropErr<Self>` |

Drop this future's error, returning a new future.

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`fn from_err<E>(self) -> FromErr<Self, E> where E: From<Self::Error>,` |

Map this future's error to any error implementing `From` for this future's `Error`, returning a new future. Read more

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`fn then<F, B>(self, f: F) -> Then<Self, B, F> where B: IntoActorFuture<Actor = Self::Actor>, F: FnOnce(Result<Self::Item, Self::Error>, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> B,` |

Chain on a computation for when a future finished, passing the result of the future to the provided closure `f`. Read more

####

`fn and_then<F, B>(self, f: F) -> AndThen<Self, B, F> where B: IntoActorFuture<Error = Self::Error, Actor = Self::Actor>, F: FnOnce(Self::Item, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> B,` |

Execute another future after this one has resolved successfully.

####

`fn timeout(self, timeout: Duration, err: Self::Error) -> Timeout<Self>` |

Add timeout to futures chain. Read more

## Auto Trait Implementations

###

`impl<F> Send for Timeout<F> where F: Send, <F as ActorFuture>::Error: Send,`

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`impl<F> Sync for Timeout<F> where F: Sync, <F as ActorFuture>::Error: Sync,`

## Blanket Implementations

###

`impl<T> From for T`

[src]

####

`fn from(t: T) -> T`

[src]

Performs the conversion.

###

`impl<T, U> Into for T where U: From<T>,`

[src]

####

`fn into(self) -> U`

[src]

Performs the conversion.

###

`impl<T, U> TryFrom for T where T: From<U>,`

[src]

#### `type Error = !`

🔬 This is a nightly-only experimental API. (`try_from`)

The type returned in the event of a conversion error.

####

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`

[src]

🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

###

`impl<T> Borrow for T where T: ?Sized,`

[src]

####

`fn borrow(&self) -> &T`

[src]

Immutably borrows from an owned value. Read more

###

`impl<T> BorrowMut for T where T: ?Sized,`

[src]

####

`fn borrow_mut(&mut self) -> &mut T`

[src]

Mutably borrows from an owned value. Read more

###

`impl<T, U> TryInto for T where U: TryFrom<T>,`

[src]

#### `type Error = <U as TryFrom<T>>::Error`

🔬 This is a nightly-only experimental API. (`try_from`)

The type returned in the event of a conversion error.

####

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`

[src]

🔬 This is a nightly-only experimental API. (`try_from`)

Performs the conversion.

###

`impl<T> Any for T where T: 'static + ?Sized,`

[src]

####

`fn get_type_id(&self) -> TypeId`

[src]

🔬 This is a nightly-only experimental API. (`get_type_id`)

this method will likely be replaced by an associated static

Gets the `TypeId` of `self`. Read more

###

`impl<T> Erased for T`

###

`impl<A, T> ContextFutureSpawner for T where A: Actor, T: ActorFuture<Item = (), Error = (), Actor = A> + 'static, <A as Actor>::Context: AsyncContext<A>,`

####

`fn spawn(self, ctx: &mut <A as Actor>::Context)` |

spawn future into `Context<A>`

####

`fn wait(self, ctx: &mut <A as Actor>::Context)` |

Spawn future into the context. Stop processing any of incoming events until this future resolves. Read more

###

`impl<F> IntoActorFuture for F where F: ActorFuture,`

#### `type Future = F`

The future that this type can be converted into.

#### `type Item = <F as ActorFuture>::Item`

The item that the future may resolve with.

#### `type Error = <F as ActorFuture>::Error`

The error that the future may resolve with.

#### `type Actor = <F as ActorFuture>::Actor`

The actor within which this future runs

####

`fn into_future(self) -> F` |

Consumes this object and produces a future.

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