Struct tokio::stream::Iter[−][src]

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#[must_use = "streams do nothing unless polled"]pub struct Iter<I> { /* fields omitted */ }

[−]

Stream for the iter function.

Trait Implementations

`impl<I: Debug> Debug for Iter`[src][+]

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`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

`impl Stream for Iter where I: Iterator,` [src][+]

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`type Item = I::Item`

Values yielded by the stream.

`fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_> ) -> Poll<Option<I::Item>>`[src][−]

`fn size_hint(&self) -> (usize, Option<usize>)`[src][−]

`impl Unpin for Iter`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Iter where I: RefUnwindSafe,`

`impl Send for Iter where I: Send,`

`impl Sync for Iter where I: Sync,`

`impl UnwindSafe for Iter where I: UnwindSafe,`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

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`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

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`pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut F impl<'_, F> Future for &'_ mut F where F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

[+] Show hidden undocumented items

`pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut F impl<'_, F> Future for &'_ mut F where F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;`[src][−]

`impl<T> From<T> for T`[src][+]

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`pub fn from(t: T) -> T`[src][−]

`impl<T, U> Into for T where U: From<T>,` [src][+]

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`pub fn into(self) -> U`[src][−]

`impl<St> StreamExt for St where St: Stream + ?Sized,` [src][+]

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`fn next(&mut self) -> Next<'_, Self> where Self: Unpin,` [src][−]

`fn try_next<T, E>(&mut self) -> TryNext<'_, Self> where Self: Stream<Item = Result<T, E>> + Unpin,` [src][−]

`fn map<T, F>(self, f: F) -> Map<Self, F> where F: FnMut(Self::Item) -> T, Self: Sized,` [src][−]

`fn merge(self, other: U) -> Merge<Self, U> where U: Stream<Item = Self::Item>, Self: Sized,` [src][−]

`fn filter<F>(self, f: F) -> Filter<Self, F> where F: FnMut(&Self::Item) -> bool, Self: Sized,` [src][−]

`fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where F: FnMut(Self::Item) -> Option<T>, Self: Sized,` [src][−]

`fn fuse(self) -> Fuse<Self> where Self: Sized,` [src][−]

`fn take(self, n: usize) -> Take<Self> where Self: Sized,` [src][−]

`fn take_while<F>(self, f: F) -> TakeWhile<Self, F> where F: FnMut(&Self::Item) -> bool, Self: Sized,` [src][−]

`fn skip(self, n: usize) -> Skip<Self> where Self: Sized,` [src][−]

`fn skip_while<F>(self, f: F) -> SkipWhile<Self, F> where F: FnMut(&Self::Item) -> bool, Self: Sized,` [src][−]

`fn all<F>(&mut self, f: F) -> AllFuture<'_, Self, F> where Self: Unpin, F: FnMut(Self::Item) -> bool,` [src][−]

`fn any<F>(&mut self, f: F) -> AnyFuture<'_, Self, F> where Self: Unpin, F: FnMut(Self::Item) -> bool,` [src][−]

`fn chain(self, other: U) -> Chain<Self, U> where U: Stream<Item = Self::Item>, Self: Sized,` [src][−]

`fn fold<B, F>(self, init: B, f: F) -> FoldFuture<Self, B, F> where Self: Sized, F: FnMut(B, Self::Item) -> B,` [src][−]

`fn collect<T>(self) -> Collect<Self, T> where T: FromStream<Self::Item>, Self: Sized,` [src][−]

`fn timeout(self, duration: Duration) -> Timeout<Self> where Self: Sized,` [src][−]

`fn throttle(self, duration: Duration) -> Throttle<Self> where Self: Sized,` [src][−]

`impl<T, U> TryFrom for T where U: Into<T>,` [src][+]

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`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src][−]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src][+]

[+] Show hidden undocumented items

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src][−]

`impl<S, T, E> TryStream for S where S: Stream<Item = Result<T, E>> + ?Sized,` [src][+]

[+] Show hidden undocumented items

`type Ok = T`

The type of successful values yielded by this future

`type Error = E`

The type of failures yielded by this future

Struct tokio::stream::Iter[−][src]

Trait Implementations

impl<I: Debug> Debug for Iter<I>[src][+]

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

impl<I> Stream for Iter<I> where I: Iterator, [src][+]

type Item = I::Item

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

fn size_hint(&self) -> (usize, Option<usize>)[src][−]

impl<I> Unpin for Iter<I>[src]

Auto Trait Implementations

impl<I> RefUnwindSafe for Iter<I> where I: RefUnwindSafe,

impl<I> Send for Iter<I> where I: Send,

impl<I> Sync for Iter<I> where I: Sync,

impl<I> UnwindSafe for Iter<I> where I: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src][+]

pub fn type_id(&self) -> TypeId[src][−]

impl<T> Borrow<T> for T where T: ?Sized, [src][+]

pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;[src][−]

Notable traits for &'_ mut F

impl<T> BorrowMut<T> for T where T: ?Sized, [src][+]

pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;[src][−]

Notable traits for &'_ mut F

impl<T> From<T> for T[src][+]

pub fn from(t: T) -> T[src][−]

impl<T, U> Into<U> for T where U: From<T>, [src][+]

pub fn into(self) -> U[src][−]

impl<St> StreamExt for St where St: Stream + ?Sized, [src][+]

fn next(&mut self) -> Next<'_, Self> where Self: Unpin, [src][−]

fn try_next<T, E>(&mut self) -> TryNext<'_, Self> where Self: Stream<Item = Result<T, E>> + Unpin, [src][−]

fn map<T, F>(self, f: F) -> Map<Self, F> where F: FnMut(Self::Item) -> T, Self: Sized, [src][−]

fn merge<U>(self, other: U) -> Merge<Self, U> where U: Stream<Item = Self::Item>, Self: Sized, [src][−]

fn filter<F>(self, f: F) -> Filter<Self, F> where F: FnMut(&Self::Item) -> bool, Self: Sized, [src][−]

fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where F: FnMut(Self::Item) -> Option<T>, Self: Sized, [src][−]

fn fuse(self) -> Fuse<Self> where Self: Sized, [src][−]

fn take(self, n: usize) -> Take<Self> where Self: Sized, [src][−]

fn take_while<F>(self, f: F) -> TakeWhile<Self, F> where F: FnMut(&Self::Item) -> bool, Self: Sized, [src][−]

fn skip(self, n: usize) -> Skip<Self> where Self: Sized, [src][−]

fn skip_while<F>(self, f: F) -> SkipWhile<Self, F> where F: FnMut(&Self::Item) -> bool, Self: Sized, [src][−]

fn all<F>(&mut self, f: F) -> AllFuture<'_, Self, F> where Self: Unpin, F: FnMut(Self::Item) -> bool, [src][−]

fn any<F>(&mut self, f: F) -> AnyFuture<'_, Self, F> where Self: Unpin, F: FnMut(Self::Item) -> bool, [src][−]

fn chain<U>(self, other: U) -> Chain<Self, U> where U: Stream<Item = Self::Item>, Self: Sized, [src][−]

fn fold<B, F>(self, init: B, f: F) -> FoldFuture<Self, B, F> where Self: Sized, F: FnMut(B, Self::Item) -> B, [src][−]

fn collect<T>(self) -> Collect<Self, T> where T: FromStream<Self::Item>, Self: Sized, [src][−]

fn timeout(self, duration: Duration) -> Timeout<Self> where Self: Sized, [src][−]

fn throttle(self, duration: Duration) -> Throttle<Self> where Self: Sized, [src][−]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src][+]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src][−]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src][+]

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src][−]

impl<S, T, E> TryStream for S where S: Stream<Item = Result<T, E>> + ?Sized, [src][+]

type Ok = T

type Error = E

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

`impl<I: Debug> Debug for Iter<I>`[src][+]

`fn fmt(&self, f: &mut Formatter<'_>) -> Result`[src][−]

`impl<I> Stream for Iter<I> where I: Iterator,` [src][+]

`type Item = I::Item`

`fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_> ) -> Poll<Option<I::Item>>`[src][−]

`fn size_hint(&self) -> (usize, Option<usize>)`[src][−]

`impl<I> Unpin for Iter<I>`[src]

`impl<I> RefUnwindSafe for Iter<I> where I: RefUnwindSafe,`

`impl<I> Send for Iter<I> where I: Send,`

`impl<I> Sync for Iter<I> where I: Sync,`

`impl<I> UnwindSafe for Iter<I> where I: UnwindSafe,`

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

`pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut F impl<'_, F> Future for &'_ mut F where F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

`pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut F impl<'_, F> Future for &'_ mut F where F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;`[src][−]

`impl<T> From<T> for T`[src][+]

`pub fn from(t: T) -> T`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`pub fn into(self) -> U`[src][−]

`impl<St> StreamExt for St where St: Stream + ?Sized,` [src][+]

`fn next(&mut self) -> Next<'_, Self> where Self: Unpin,` [src][−]

`fn try_next<T, E>(&mut self) -> TryNext<'_, Self> where Self: Stream<Item = Result<T, E>> + Unpin,` [src][−]

`fn map<T, F>(self, f: F) -> Map<Self, F> where F: FnMut(Self::Item) -> T, Self: Sized,` [src][−]

`fn merge<U>(self, other: U) -> Merge<Self, U> where U: Stream<Item = Self::Item>, Self: Sized,` [src][−]

`fn filter<F>(self, f: F) -> Filter<Self, F> where F: FnMut(&Self::Item) -> bool, Self: Sized,` [src][−]

`fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where F: FnMut(Self::Item) -> Option<T>, Self: Sized,` [src][−]

`fn fuse(self) -> Fuse<Self> where Self: Sized,` [src][−]

`fn take(self, n: usize) -> Take<Self> where Self: Sized,` [src][−]

`fn take_while<F>(self, f: F) -> TakeWhile<Self, F> where F: FnMut(&Self::Item) -> bool, Self: Sized,` [src][−]

`fn skip(self, n: usize) -> Skip<Self> where Self: Sized,` [src][−]

`fn skip_while<F>(self, f: F) -> SkipWhile<Self, F> where F: FnMut(&Self::Item) -> bool, Self: Sized,` [src][−]

`fn all<F>(&mut self, f: F) -> AllFuture<'_, Self, F> where Self: Unpin, F: FnMut(Self::Item) -> bool,` [src][−]

`fn any<F>(&mut self, f: F) -> AnyFuture<'_, Self, F> where Self: Unpin, F: FnMut(Self::Item) -> bool,` [src][−]

`fn chain<U>(self, other: U) -> Chain<Self, U> where U: Stream<Item = Self::Item>, Self: Sized,` [src][−]

`fn fold<B, F>(self, init: B, f: F) -> FoldFuture<Self, B, F> where Self: Sized, F: FnMut(B, Self::Item) -> B,` [src][−]

`fn collect<T>(self) -> Collect<Self, T> where T: FromStream<Self::Item>, Self: Sized,` [src][−]

`fn timeout(self, duration: Duration) -> Timeout<Self> where Self: Sized,` [src][−]

`fn throttle(self, duration: Duration) -> Throttle<Self> where Self: Sized,` [src][−]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src][+]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src][+]

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<S, T, E> TryStream for S where S: Stream<Item = Result<T, E>> + ?Sized,` [src][+]

`type Ok = T`

`type Error = E`

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