Struct futures_util::future::JoinAll

source · [−]

pub struct JoinAll<F> where
    F: Future,  { /* private fields */ }

Expand description

Future for the join_all function.

Trait Implementations

source

impl<F> Debug for JoinAll<F> where
F: Future + Debug,
F::Output: Debug,

source

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

Formats the value using the given formatter. Read more

source

impl<F: Future> FromIterator<F> for JoinAll<F>

source

fn from_iter<T: IntoIterator<Item = F>>(iter: T) -> Self

Creates a value from an iterator. Read more

source

impl<F> Future for JoinAll<F> where
F: Future,

type Output = Vec<F::Output>

The type of value produced on completion.

source

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

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available. Read more

Auto Trait Implementations

impl<F> !RefUnwindSafe for JoinAll<F>

impl<F> Send for JoinAll<F> where
F: Send,
<F as Future>::Output: Send,

impl<F> Sync for JoinAll<F> where
F: Sync,
<F as Future>::Output: Sync,

impl<F> Unpin for JoinAll<F>

impl<F> !UnwindSafe for JoinAll<F>

Blanket Implementations

source

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

source

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

source

impl<F> IntoFuture for F where
F: Future,

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?

source

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

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

Creates a future from a value.

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct futures_util::future::JoinAll

Trait Implementations

impl<F> Debug for JoinAll<F> where
F: Future + Debug,
F::Output: Debug,

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

impl<F: Future> FromIterator<F> for JoinAll<F>

fn from_iter<T: IntoIterator<Item = F>>(iter: T) -> Self

impl<F> Future for JoinAll<F> where
F: Future,

type Output = Vec<F::Output>

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

Auto Trait Implementations

impl<F> !RefUnwindSafe for JoinAll<F>

impl<F> Send for JoinAll<F> where
F: Send,
<F as Future>::Output: Send,

impl<F> Sync for JoinAll<F> where
F: Sync,
<F as Future>::Output: Sync,

impl<F> Unpin for JoinAll<F>

impl<F> !UnwindSafe for JoinAll<F>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<F> IntoFuture for F where
F: Future,

type Output = <F as Future>::Output

type Future = F

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

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

type Error = Infallible

pub 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

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

Struct futures_util::future::JoinAll

Trait Implementations

impl<F> Debug for JoinAll<F> where F: Future + Debug, F::Output: Debug,

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

impl<F: Future> FromIterator<F> for JoinAll<F>

fn from_iter<T: IntoIterator<Item = F>>(iter: T) -> Self

impl<F> Future for JoinAll<F> where F: Future,

type Output = Vec<F::Output>

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

Auto Trait Implementations

impl<F> !RefUnwindSafe for JoinAll<F>

impl<F> Send for JoinAll<F> where F: Send, <F as Future>::Output: Send,

impl<F> Sync for JoinAll<F> where F: Sync, <F as Future>::Output: Sync,

impl<F> Unpin for JoinAll<F>

impl<F> !UnwindSafe for JoinAll<F>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<F> IntoFuture for F where F: Future,

type Output = <F as Future>::Output

type Future = F

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

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

type Error = Infallible

pub 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

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

impl<F> Debug for JoinAll<F> where
F: Future + Debug,
F::Output: Debug,

impl<F> Future for JoinAll<F> where
F: Future,

impl<F> Send for JoinAll<F> where
F: Send,
<F as Future>::Output: Send,

impl<F> Sync for JoinAll<F> where
F: Sync,
<F as Future>::Output: Sync,

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<F> IntoFuture for F where
F: Future,

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

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