Struct tokio::io::seek::Seek

pub struct Seek<'a, S: ?Sized> {
    seek: &'a mut S,
    pos: Option<SeekFrom>,
    _pin: PhantomPinned,
}

Future for the seek method.

Fields

seek: &'a mut S

pos: Option<SeekFrom>

_pin: PhantomPinned

Trait Implementations

impl<'a, S: Debug + ?Sized> Debug for Seek<'a, S>

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

Formats the value using the given formatter.

impl<S> Future for Seek<'_, S>where S: AsyncSeek + ?Sized + Unpin,

type Output = Result<u64, Error>

The type of value produced on completion.

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

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

impl<'__pin, 'a, S: ?Sized> Unpin for Seek<'a, S>where __Origin<'__pin, 'a, S>: Unpin,