Struct tokio::io::util::read_line::ReadLine

pub struct ReadLine<'a, R: ?Sized> {
    reader: &'a mut R,
    output: &'a mut String,
    buf: Vec<u8>,
    read: usize,
    _pin: PhantomPinned,
}

Future for the read_line method.

Fields

reader: &'a mut R

output: &'a mut String

buf: Vec<u8>

read: usize

_pin: PhantomPinned

Trait Implementations

impl<'a, R: Debug + ?Sized> Debug for ReadLine<'a, R>

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

Formats the value using the given formatter.

impl<R: AsyncBufRead + ?Sized + Unpin> Future for ReadLine<'_, R>

type Output = Result<usize, 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, R: ?Sized> Unpin for ReadLine<'a, R>

where PinnedFieldsOf<__Origin<'__pin, 'a, R>>: Unpin,