pub struct StreamFuture<St> { /* private fields */ }
Expand description

Future for the into_future method.

Implementations§

Acquires a reference to the underlying stream that this combinator is pulling from.

This method returns an Option to account for the fact that StreamFuture’s implementation of Future::poll consumes the underlying stream during polling in order to return it to the caller of Future::poll if the stream yielded an element.

Acquires a mutable reference to the underlying stream that this combinator is pulling from.

Note that care must be taken to avoid tampering with the state of the stream which may otherwise confuse this combinator.

This method returns an Option to account for the fact that StreamFuture’s implementation of Future::poll consumes the underlying stream during polling in order to return it to the caller of Future::poll if the stream yielded an element.

Acquires a pinned mutable reference to the underlying stream that this combinator is pulling from.

Note that care must be taken to avoid tampering with the state of the stream which may otherwise confuse this combinator.

This method returns an Option to account for the fact that StreamFuture’s implementation of Future::poll consumes the underlying stream during polling in order to return it to the caller of Future::poll if the stream yielded an element.

Consumes this combinator, returning the underlying stream.

Note that this may discard intermediate state of this combinator, so care should be taken to avoid losing resources when this is called.

This method returns an Option to account for the fact that StreamFuture’s implementation of Future::poll consumes the underlying stream during polling in order to return it to the caller of Future::poll if the stream yielded an element.

Trait Implementations§

Formats the value using the given formatter. Read more
Returns true if the underlying future should no longer be polled.
The type of value produced on completion.
Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available. Read more

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The output that the future will produce on completion.
Which kind of future are we turning this into?
Creates a future from a value. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.