Struct Join

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pub struct Join<F1, F2, O1, O2>where
    F1: Future<Output = O1>,
    F2: Future<Output = O2>,
{ /* private fields */ }

Expand description

Join two futures

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impl<F1, F2, O1, O2> Join<F1, F2, O1, O2>
where F1: Future<Output = O1>, F2: Future<Output = O2>,

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pub fn new(future1: F1, future2: F2) -> Self

Trait Implementations§

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impl<F1, F2, O1, O2> Future for Join<F1, F2, O1, O2>
where F1: Future<Output = O1>, F2: Future<Output = O2>,

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type Output = (O1, O2)

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fn poll(&mut self) -> Poll<Self::Output>

Poll the future to check if it’s ready

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impl<F1, F2, O1, O2> Freeze for Join<F1, F2, O1, O2>
where F1: Freeze, F2: Freeze, O1: Freeze, O2: Freeze,

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impl<F1, F2, O1, O2> RefUnwindSafe for Join<F1, F2, O1, O2>
where F1: RefUnwindSafe, F2: RefUnwindSafe, O1: RefUnwindSafe, O2: RefUnwindSafe,

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impl<F1, F2, O1, O2> Send for Join<F1, F2, O1, O2>
where F1: Send, F2: Send, O1: Send, O2: Send,

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impl<F1, F2, O1, O2> Sync for Join<F1, F2, O1, O2>
where F1: Sync, F2: Sync, O1: Sync, O2: Sync,

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impl<F1, F2, O1, O2> Unpin for Join<F1, F2, O1, O2>
where F1: Unpin, F2: Unpin, O1: Unpin, O2: Unpin,

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impl<F1, F2, O1, O2> UnsafeUnpin for Join<F1, F2, O1, O2>
where F1: UnsafeUnpin, F2: UnsafeUnpin, O1: UnsafeUnpin, O2: UnsafeUnpin,

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impl<F1, F2, O1, O2> UnwindSafe for Join<F1, F2, O1, O2>
where F1: UnwindSafe, F2: UnwindSafe, O1: UnwindSafe, O2: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where 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 T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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 T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

Join

Struct Join

Implementations§

impl<F1, F2, O1, O2> Join<F1, F2, O1, O2>
where F1: Future<Output = O1>, F2: Future<Output = O2>,

pub fn new(future1: F1, future2: F2) -> Self

Trait Implementations§

impl<F1, F2, O1, O2> Future for Join<F1, F2, O1, O2>
where F1: Future<Output = O1>, F2: Future<Output = O2>,

type Output = (O1, O2)

fn poll(&mut self) -> Poll<Self::Output>

Auto Trait Implementations§

impl<F1, F2, O1, O2> Freeze for Join<F1, F2, O1, O2>
where F1: Freeze, F2: Freeze, O1: Freeze, O2: Freeze,

impl<F1, F2, O1, O2> RefUnwindSafe for Join<F1, F2, O1, O2>
where F1: RefUnwindSafe, F2: RefUnwindSafe, O1: RefUnwindSafe, O2: RefUnwindSafe,

impl<F1, F2, O1, O2> Send for Join<F1, F2, O1, O2>
where F1: Send, F2: Send, O1: Send, O2: Send,

impl<F1, F2, O1, O2> Sync for Join<F1, F2, O1, O2>
where F1: Sync, F2: Sync, O1: Sync, O2: Sync,

impl<F1, F2, O1, O2> Unpin for Join<F1, F2, O1, O2>
where F1: Unpin, F2: Unpin, O1: Unpin, O2: Unpin,

impl<F1, F2, O1, O2> UnsafeUnpin for Join<F1, F2, O1, O2>
where F1: UnsafeUnpin, F2: UnsafeUnpin, O1: UnsafeUnpin, O2: UnsafeUnpin,

impl<F1, F2, O1, O2> UnwindSafe for Join<F1, F2, O1, O2>
where F1: UnwindSafe, F2: UnwindSafe, O1: UnwindSafe, O2: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T
where 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 T
where U: From<T>,

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Join

Struct Join Copy item path

Implementations§

impl<F1, F2, O1, O2> Join<F1, F2, O1, O2>where F1: Future<Output = O1>, F2: Future<Output = O2>,

pub fn new(future1: F1, future2: F2) -> Self

Trait Implementations§

impl<F1, F2, O1, O2> Future for Join<F1, F2, O1, O2>where F1: Future<Output = O1>, F2: Future<Output = O2>,

type Output = (O1, O2)

fn poll(&mut self) -> Poll<Self::Output>

Auto Trait Implementations§

impl<F1, F2, O1, O2> Freeze for Join<F1, F2, O1, O2>where F1: Freeze, F2: Freeze, O1: Freeze, O2: Freeze,

impl<F1, F2, O1, O2> RefUnwindSafe for Join<F1, F2, O1, O2>where F1: RefUnwindSafe, F2: RefUnwindSafe, O1: RefUnwindSafe, O2: RefUnwindSafe,

impl<F1, F2, O1, O2> Send for Join<F1, F2, O1, O2>where F1: Send, F2: Send, O1: Send, O2: Send,

impl<F1, F2, O1, O2> Sync for Join<F1, F2, O1, O2>where F1: Sync, F2: Sync, O1: Sync, O2: Sync,

impl<F1, F2, O1, O2> Unpin for Join<F1, F2, O1, O2>where F1: Unpin, F2: Unpin, O1: Unpin, O2: Unpin,

impl<F1, F2, O1, O2> UnsafeUnpin for Join<F1, F2, O1, O2>where F1: UnsafeUnpin, F2: UnsafeUnpin, O1: UnsafeUnpin, O2: UnsafeUnpin,

impl<F1, F2, O1, O2> UnwindSafe for Join<F1, F2, O1, O2>where F1: UnwindSafe, F2: UnwindSafe, O1: UnwindSafe, O2: 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>

Struct Join

impl<F1, F2, O1, O2> Join<F1, F2, O1, O2>
where F1: Future<Output = O1>, F2: Future<Output = O2>,

impl<F1, F2, O1, O2> Future for Join<F1, F2, O1, O2>
where F1: Future<Output = O1>, F2: Future<Output = O2>,

impl<F1, F2, O1, O2> Freeze for Join<F1, F2, O1, O2>
where F1: Freeze, F2: Freeze, O1: Freeze, O2: Freeze,

impl<F1, F2, O1, O2> RefUnwindSafe for Join<F1, F2, O1, O2>
where F1: RefUnwindSafe, F2: RefUnwindSafe, O1: RefUnwindSafe, O2: RefUnwindSafe,

impl<F1, F2, O1, O2> Send for Join<F1, F2, O1, O2>
where F1: Send, F2: Send, O1: Send, O2: Send,

impl<F1, F2, O1, O2> Sync for Join<F1, F2, O1, O2>
where F1: Sync, F2: Sync, O1: Sync, O2: Sync,

impl<F1, F2, O1, O2> Unpin for Join<F1, F2, O1, O2>
where F1: Unpin, F2: Unpin, O1: Unpin, O2: Unpin,

impl<F1, F2, O1, O2> UnsafeUnpin for Join<F1, F2, O1, O2>
where F1: UnsafeUnpin, F2: UnsafeUnpin, O1: UnsafeUnpin, O2: UnsafeUnpin,

impl<F1, F2, O1, O2> UnwindSafe for Join<F1, F2, O1, O2>
where F1: UnwindSafe, F2: UnwindSafe, O1: UnwindSafe, O2: UnwindSafe,

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

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

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

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

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

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