# Trait futures::future::FutureFrom [−] [src]

    pub trait FutureFrom<T>: Sized {
        type Future: Future<Item = Self, Error = Self::Error>;
        type Error;
        fn future_from(_: T) -> Self::Future;
    }

Asynchronous conversion from a type `T`.

This trait is analogous to `std::convert::From`, adapted to asynchronous computation.

## Associated Types

### `type Future: Future<Item = Self, Error = Self::Error>`

The future for the conversion.

### `type Error`

Possible errors during conversion.

## Required Methods

### `fn future_from(_: T) -> Self::Future`

Consume the given value, beginning the conversion.

## Implementors

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