Struct hooks_core::IterHook

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

Implementations

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

Trait Implementations

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

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

Values yielded by the stream.

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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. Read more

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

Returns the bounds on the remaining length of the stream. Read more

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

Auto Trait Implementations

impl<H> RefUnwindSafe for IterHook<H>where
H: RefUnwindSafe,

impl<H> Send for IterHook<H>where
H: Send,

impl<H> Sync for IterHook<H>where
H: Sync,

impl<H> UnwindSafe for IterHook<H>where
H: UnwindSafe,

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<S, T, E> TryStream for Swhere
S: Stream<Item = Result<T, E>> + ?Sized,

type Ok = T

The type of successful values yielded by this future

type Error = E

The type of failures yielded by this future

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fn try_poll_next(
self: Pin<&mut S>,
cx: &mut Context<'_>
) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>

Poll this TryStream as if it were a Stream. Read more

Struct hooks_core::IterHook

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

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

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

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

Auto Trait Implementations

impl<H> RefUnwindSafe for IterHook<H>where
H: RefUnwindSafe,

impl<H> Send for IterHook<H>where
H: Send,

impl<H> Sync for IterHook<H>where
H: Sync,

impl<H> UnwindSafe for IterHook<H>where
H: UnwindSafe,

Blanket Implementations

impl<T> Any for Twhere
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere
U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<S, T, E> TryStream for Swhere
S: Stream<Item = Result<T, E>> + ?Sized,

type Ok = T

type Error = E

fn try_poll_next(
self: Pin<&mut S>,
cx: &mut Context<'_>
) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>

Struct hooks_core::IterHook

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

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

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

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

Auto Trait Implementations

impl<H> RefUnwindSafe for IterHook<H>where H: RefUnwindSafe,

impl<H> Send for IterHook<H>where H: Send,

impl<H> Sync for IterHook<H>where H: Sync,

impl<H> UnwindSafe for IterHook<H>where H: UnwindSafe,

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<S, T, E> TryStream for Swhere S: Stream<Item = Result<T, E>> + ?Sized,

type Ok = T

type Error = E

fn try_poll_next( self: Pin<&mut S>, cx: &mut Context<'_>) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>

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

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

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

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

impl<H> RefUnwindSafe for IterHook<H>where
H: RefUnwindSafe,

impl<H> Send for IterHook<H>where
H: Send,

impl<H> Sync for IterHook<H>where
H: Sync,

impl<H> UnwindSafe for IterHook<H>where
H: UnwindSafe,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

impl<S, T, E> TryStream for Swhere
S: Stream<Item = Result<T, E>> + ?Sized,

fn try_poll_next(
self: Pin<&mut S>,
cx: &mut Context<'_>
) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>