Struct futures::io::Flush

[+] Show declaration

pub struct Flush<'a, W> where
    W: 'a + ?Sized,  { /* fields omitted */ }

[−] Expand description

A future used to fully flush an I/O object.

Resolves to the underlying I/O object once the flush operation is complete.

Created by the flush function.

Trait Implementations

impl<'a, W> Unpin for Flush<'a, W> where     W: ?Sized,

impl<'a, W> Debug for Flush<'a, W> where     W: 'a + Debug + ?Sized,

[+]

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

[−]

Formats the value using the given formatter.

impl<'a, W> Future for Flush<'a, W> where     W: AsyncWrite + ?Sized,

[+]

type Output = Result<(), Error>

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

futures in libcore are unstable

The result of the Future.

fn poll(     self: PinMut<Flush<'a, W>>,     cx: &mut Context ) -> Poll<<Flush<'a, W> as Future>::Output>

[−]

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

futures in libcore are unstable

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