Struct futures_util::future::Select[−][src]

#[must_use = "futures do nothing unless you `.await` or poll them"]
pub struct Select<A, B> { /* fields omitted */ }

Future for the select() function.

Trait Implementations

`impl<A: Debug, B: Debug> Debug for Select<A, B>`[src]

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

`impl<A, B> FusedFuture for Select<A, B> where A: Future + Unpin, B: Future + Unpin,` [src]

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

`impl<A, B> Future for Select<A, B> where A: Future + Unpin, B: Future + Unpin,` [src]

`type Output = Either<(A::Output, B), (B::Output, A)>`

The type of value produced on completion.

`fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>`[src]

`impl<A: Unpin, B: Unpin> Unpin for Select<A, B>`[src]

Auto Trait Implementations

`impl<A, B> RefUnwindSafe for Select<A, B> where A: RefUnwindSafe, B: RefUnwindSafe,`

`impl<A, B> Send for Select<A, B> where A: Send, B: Send,`

`impl<A, B> Sync for Select<A, B> where A: Sync, B: Sync,`

`impl<A, B> UnwindSafe for Select<A, B> where A: UnwindSafe, B: 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]

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

`pub fn into(self) -> U`[src]

`impl<F> IntoFuture for F where F: Future,` [src]

`type Output = <F as Future>::Output`

🔬 This is a nightly-only experimental API. (into_future)

The output that the future will produce on completion.

`type Future = F`

🔬 This is a nightly-only experimental API. (into_future)

Which kind of future are we turning this into?

`pub fn into_future(self) -> <F as IntoFuture>::Future`[src]

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

`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]

`type Error = >::Error`

The type returned in the event of a conversion error.

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

Struct futures_util::future::Select[−][src]

Trait Implementations

`impl<A: Debug, B: Debug> Debug for Select<A, B>`[src]

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

`impl<A, B> FusedFuture for Select<A, B> where A: Future + Unpin, B: Future + Unpin,` [src]

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

`impl<A, B> Future for Select<A, B> where A: Future + Unpin, B: Future + Unpin,` [src]

`type Output = Either<(A::Output, B), (B::Output, A)>`

`fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>`[src]

`impl<A: Unpin, B: Unpin> Unpin for Select<A, B>`[src]

Auto Trait Implementations

`impl<A, B> RefUnwindSafe for Select<A, B> where A: RefUnwindSafe, B: RefUnwindSafe,`

`impl<A, B> Send for Select<A, B> where A: Send, B: Send,`

`impl<A, B> Sync for Select<A, B> where A: Sync, B: Sync,`

`impl<A, B> UnwindSafe for Select<A, B> where A: UnwindSafe, B: 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<F> IntoFuture for F where F: Future,` [src]

`type Output = <F as Future>::Output`

`type Future = F`

`pub fn into_future(self) -> <F as IntoFuture>::Future`[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]

Struct futures_util::future::Select⎘[−][src]

Trait Implementations

impl<A: Debug, B: Debug> Debug for Select<A, B>[src]

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

impl<A, B> FusedFuture for Select<A, B> where A: Future + Unpin, B: Future + Unpin, [src]

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

impl<A, B> Future for Select<A, B> where A: Future + Unpin, B: Future + Unpin, [src]

type Output = Either<(A::Output, B), (B::Output, A)>

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>[src]

impl<A: Unpin, B: Unpin> Unpin for Select<A, B>[src]

Auto Trait Implementations

impl<A, B> RefUnwindSafe for Select<A, B> where A: RefUnwindSafe, B: RefUnwindSafe,

impl<A, B> Send for Select<A, B> where A: Send, B: Send,

impl<A, B> Sync for Select<A, B> where A: Sync, B: Sync,

impl<A, B> UnwindSafe for Select<A, B> where A: UnwindSafe, B: 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<F> IntoFuture for F where F: Future, [src]

type Output = <F as Future>::Output

type Future = F

pub fn into_future(self) -> <F as IntoFuture>::Future[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]

Struct futures_util::future::Select[−][src]

`impl<A: Debug, B: Debug> Debug for Select<A, B>`[src]

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

`impl<A, B> FusedFuture for Select<A, B> where A: Future + Unpin, B: Future + Unpin,` [src]

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

`impl<A, B> Future for Select<A, B> where A: Future + Unpin, B: Future + Unpin,` [src]

`type Output = Either<(A::Output, B), (B::Output, A)>`

`fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>`[src]

`impl<A: Unpin, B: Unpin> Unpin for Select<A, B>`[src]

`impl<A, B> RefUnwindSafe for Select<A, B> where A: RefUnwindSafe, B: RefUnwindSafe,`

`impl<A, B> Send for Select<A, B> where A: Send, B: Send,`

`impl<A, B> Sync for Select<A, B> where A: Sync, B: Sync,`

`impl<A, B> UnwindSafe for Select<A, B> where A: UnwindSafe, B: 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<F> IntoFuture for F where F: Future,` [src]

`type Output = <F as Future>::Output`

`type Future = F`

`pub fn into_future(self) -> <F as IntoFuture>::Future`[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]