Struct futures_util::stream::Cycle[−][src]

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

[−]

Stream for the cycle method.

Trait Implementations

`impl<St: Debug> Debug for Cycle<St>`[src][+]

[+] Show hidden undocumented items

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

`impl<St> FusedStream for Cycle<St> where St: Clone + Stream,` [src][+]

[+] Show hidden undocumented items

`fn is_terminated(&self) -> bool`[src][−]

`impl<St> Stream for Cycle<St> where St: Clone + Stream,` [src][+]

[+] Show hidden undocumented items

`type Item = St::Item`

Values yielded by the stream.

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

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

`impl<'pin, St> Unpin for Cycle<St> where Origin<'__pin, St>: Unpin,` [src]

Auto Trait Implementations

`impl<St> RefUnwindSafe for Cycle<St> where St: RefUnwindSafe,`

`impl<St> Send for Cycle<St> where St: Send,`

`impl<St> Sync for Cycle<St> where St: Sync,`

`impl<St> UnwindSafe for Cycle<St> where St: UnwindSafe,`

Blanket Implementations

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

[+] Show hidden undocumented items

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

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

[+] Show hidden undocumented items

`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][+]

[+] Show hidden undocumented items

`pub fn from(t: T) -> T`[src][−]

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

[+] Show hidden undocumented items

`pub fn into(self) -> U`[src][−]

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

[+] Show hidden undocumented items

`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 futures_util::stream::Cycle[−][src]

Trait Implementations

`impl<St: Debug> Debug for Cycle<St>`[src][+]

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

`impl<St> FusedStream for Cycle<St> where St: Clone + Stream,` [src][+]

`fn is_terminated(&self) -> bool`[src][−]

`impl<St> Stream for Cycle<St> where St: Clone + Stream,` [src][+]

`type Item = St::Item`

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

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

`impl<'pin, St> Unpin for Cycle<St> where Origin<'__pin, St>: Unpin,` [src]

Auto Trait Implementations

`impl<St> RefUnwindSafe for Cycle<St> where St: RefUnwindSafe,`

`impl<St> Send for Cycle<St> where St: Send,`

`impl<St> Sync for Cycle<St> where St: Sync,`

`impl<St> UnwindSafe for Cycle<St> where St: 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 F impl<'_, 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 F impl<'_, 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<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][−]

Struct futures_util::stream::Cycle⎘[−][src]

Trait Implementations

impl<St: Debug> Debug for Cycle<St>[src][+]

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

impl<St> FusedStream for Cycle<St> where St: Clone + Stream, [src][+]

fn is_terminated(&self) -> bool[src][−]

impl<St> Stream for Cycle<St> where St: Clone + Stream, [src][+]

type Item = St::Item

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

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

impl<'__pin, St> Unpin for Cycle<St> where __Origin<'__pin, St>: Unpin, [src]

Auto Trait Implementations

impl<St> RefUnwindSafe for Cycle<St> where St: RefUnwindSafe,

impl<St> Send for Cycle<St> where St: Send,

impl<St> Sync for Cycle<St> where St: Sync,

impl<St> UnwindSafe for Cycle<St> where St: 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<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][−]

Struct futures_util::stream::Cycle[−][src]

`impl<St: Debug> Debug for Cycle<St>`[src][+]

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

`impl<St> FusedStream for Cycle<St> where St: Clone + Stream,` [src][+]

`fn is_terminated(&self) -> bool`[src][−]

`impl<St> Stream for Cycle<St> where St: Clone + Stream,` [src][+]

`type Item = St::Item`

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

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

`impl<'pin, St> Unpin for Cycle<St> where Origin<'__pin, St>: Unpin,` [src]

`impl<St> RefUnwindSafe for Cycle<St> where St: RefUnwindSafe,`

`impl<St> Send for Cycle<St> where St: Send,`

`impl<St> Sync for Cycle<St> where St: Sync,`

`impl<St> UnwindSafe for Cycle<St> where St: 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<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][−]