Struct async_ffi::BorrowingFfiFuture[−][src]

#[repr(transparent)]
pub struct BorrowingFfiFuture<'a, T>(_);
Expand description

The FFI compatible future type with Send bound.

See module level documentation for more details.

Implementations

impl<'a, T> BorrowingFfiFuture<'a, T>[src]

pub fn new<F: Future<Output = T> + Send + 'a>(fut: F) -> Self[src]

Convert a Rust Future implementing Send into a FFI-compatible FfiFuture.

Usually into_ffi is preferred and is identical to this method.

Trait Implementations

impl<T> Future for BorrowingFfiFuture<'_, T>[src]

type Output = T

The type of value produced on completion.

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

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

impl<T> Send for BorrowingFfiFuture<'_, T>[src]

Auto Trait Implementations

impl<'a, T> RefUnwindSafe for BorrowingFfiFuture<'a, T>

impl<'a, T> !Sync for BorrowingFfiFuture<'a, T>

impl<'a, T> Unpin for BorrowingFfiFuture<'a, T>

impl<'a, T> UnwindSafe for BorrowingFfiFuture<'a, T>

Blanket Implementations

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

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

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

fn into_ffi<'a>(self) -> BorrowingFfiFuture<'a, Self::Output>ⓘ

Notable traits for BorrowingFfiFuture<'_, T>

impl<T> Future for BorrowingFfiFuture<'_, T> type Output = T;
 where
    Self: Send + 'a, [src]

Convert a Rust Future implementing Send into a FFI-compatible FfiFuture.

fn into_local_ffi<'a>(self) -> LocalBorrowingFfiFuture<'a, Self::Output>ⓘ

Notable traits for LocalBorrowingFfiFuture<'_, T>

impl<T> Future for LocalBorrowingFfiFuture<'_, T> type Output = T;
 where
    Self: 'a, [src]

Convert a Rust Future into a FFI-compatible LocalFfiFuture.

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

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

Performs the conversion.

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]

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

Creates a future from a value.

impl<T, U> TryFrom<U> 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<U>>::Error>[src]

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.