Struct hooks_core::IterHook

pub struct IterHook<H> { /* private fields */ }

Implementations

impl<H> IterHook<H>

pub fn new(hook: H) -> Self

pub fn into_inner(self) -> H

pub fn pin_project_hook(self: Pin<&mut Self>) -> Pin<&mut H>

pub fn next_value(&mut self) -> NextValue<'_, H, ()> where
    Self: Unpin,

Trait Implementations

impl<H> Stream for IterHook<H>where
    H: NonLendingHook<()>,

type Item = <H as NonLendingHook<()>>::NonGenericValue

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.

impl<'__pin, H> Unpin for IterHook<H>where
    __Origin<'__pin, H>: Unpin,