Struct DualstackMeasureManyStream 

pub struct DualstackMeasureManyStream<'a, I: Iterator<Item = IpAddr>> { /* private fields */ }

A Stream of ping responses.

No kind of rtt timeout is implemented, so an external mechanism like tokio::time::timeout should be used to prevent the program from hanging indefinitely.

Leaking this method might crate a slowly forever growing memory leak.

Implementations

impl<I: Iterator<Item = IpAddr>> DualstackMeasureManyStream<'_, I>

pub fn poll_next_unpin( &mut self, cx: &mut Context<'_>, ) -> Poll<Option<(IpAddr, Duration)>>

Trait Implementations

impl<I: Iterator<Item = IpAddr> + Unpin> Stream for DualstackMeasureManyStream<'_, I>

Available on crate feature stream only.

type Item = (IpAddr, Duration)

Values yielded by the stream.

fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Option<Self::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream.