# Struct futures_util::future::MapInto [−] [src]

    #[must_use =
      "futures/streams/sinks do nothing unless you `.await` or poll them"]pub struct MapInto<Fut, T> { /* fields omitted */ }

Future for the `map_into` combinator.

## Trait Implementations

### `impl<Fut, T> Debug for MapInto<Fut, T> where
Map<Fut, IntoFn<T>>: Debug,` [src]

#### `fn fmt(&self, f: &mut Formatter<'_>) -> Result` [src]

Formats the value using the given formatter. Read more

### `impl<Fut, T> FusedFuture for MapInto<Fut, T> where
Map<Fut, IntoFn<T>>: FusedFuture,` [src]

#### `fn is_terminated(&self) -> bool` [src]

Returns `true` if the underlying future should no longer be polled.

### `impl<Fut, T> Future for MapInto<Fut, T> where
Map<Fut, IntoFn<T>>: Future,` [src]

#### `type Output = <Map<Fut, IntoFn<T>> as Future>::Output`

The type of value produced on completion.

#### `fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>` [src]

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available. Read more

### `impl<'__pin, Fut, T> Unpin for MapInto<Fut, T> where
__Origin<'__pin, Fut, T>: Unpin,` [src]

## Auto Trait Implementations

### `impl<Fut, T> RefUnwindSafe for MapInto<Fut, T> where
Fut: RefUnwindSafe,`

### `impl<Fut, T> Send for MapInto<Fut, T> where
Fut: Send,`

### `impl<Fut, T> Sync for MapInto<Fut, T> where
Fut: Sync,`

### `impl<Fut, T> UnwindSafe for MapInto<Fut, T> where
Fut: UnwindSafe,`

## Blanket Implementations

### `impl<T> Any for T where
T: 'static + ?Sized,` [src]

#### `pub fn type_id(&self) -> TypeId` [src]

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

### `impl<T> Borrow<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow(&self) -> &T` [src]

Immutably borrows from an owned value. Read more

### `impl<T> BorrowMut<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow_mut(&mut self) -> &mut T` [src]

Mutably borrows from an owned value. Read more

### `impl<T> From<T> for T` [src]

#### `pub fn from(t: T) -> T` [src]

Performs the conversion.

### `impl<T, U> Into<U> for T where
U: From<T>,` [src]

#### `pub fn into(self) -> U` [src]

Performs the conversion.

### `impl<F> IntoFuture for F where
F: Future,` [src]

#### `type Output = <F as Future>::Output`

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

The output that the future will produce on completion.

#### `type Future = F`

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

Which kind of future are we turning this into?

#### `pub fn into_future(self) -> <F as IntoFuture>::Future` [src]

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

Creates a future from a value.

### `impl<T, U> TryFrom<U> for T where
U: Into<T>,` [src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

#### `pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>` [src]

Performs the conversion.

### `impl<F, T, E> TryFuture for F where
F: Future<Output = Result<T, E>> + ?Sized,` [src]

#### `type Ok = T`

The type of successful values yielded by this future

#### `type Error = E`

The type of failures yielded by this future

#### `pub fn try_poll(
self: Pin<&mut F>,
cx: &mut Context<'_>
) -> Poll<<F as Future>::Output>` [src]

Poll this `TryFuture` as if it were a `Future`. Read more

### `impl<T, U> TryInto<U> for T where
U: TryFrom<T>,` [src]

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

The type returned in the event of a conversion error.

#### `pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>` [src]

Performs the conversion.