[−][src]Struct futures_util::lock::BiLockAcquire
#[must_use = "futures do nothing unless polled"]pub struct BiLockAcquire<'a, T> { /* fields omitted */ }
Future returned by BiLock::lock which will resolve when the lock is
acquired.
Trait Implementations
impl<T, '_> Unpin for BiLockAcquire<'_, T>[src]
impl<'a, T: Debug> Debug for BiLockAcquire<'a, T>[src][+]
fn fmt(&self, f: &mut Formatter) -> Result[src][+]
Formats the value using the given formatter. Read more
impl<'a, T> Future for BiLockAcquire<'a, T>[src][+]
type Output = BiLockGuard<'a, T>
The type of value produced on completion.
fn poll(self: Pin<&mut Self>, cx: &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
Auto Trait Implementations
impl<'a, T> Send for BiLockAcquire<'a, T> where
T: Send,
T: Send,
impl<'a, T> Sync for BiLockAcquire<'a, T> where
T: Send,
T: Send,
Blanket Implementations
impl<T> FutureExt for T where
T: Future + ?Sized, [src][+]
T: Future + ?Sized,
ⓘImportant traits for Map<Fut, F>fn map<U, F>(self, f: F) -> Map<Self, F> where
F: FnOnce(Self::Output) -> U,
Self: Sized, [src][+]
F: FnOnce(Self::Output) -> U,
Self: Sized,
Map this future's output to a different type, returning a new future of the resulting type. Read more
ⓘImportant traits for Then<Fut1, Fut2, F>fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F> where
F: FnOnce(Self::Output) -> Fut,
Fut: Future,
Self: Sized, [src][+]
F: FnOnce(Self::Output) -> Fut,
Fut: Future,
Self: Sized,
Chain on a computation for when a future finished, passing the result of the future to the provided closure f. Read more
ⓘImportant traits for Either<A, B>fn left_future<B>(self) -> Either<Self, B> where
B: Future<Output = Self::Output>,
Self: Sized, [src][+]
B: Future<Output = Self::Output>,
Self: Sized,
Wrap this future in an Either future, making it the left-hand variant of that Either. Read more
ⓘImportant traits for Either<A, B>fn right_future<A>(self) -> Either<A, Self> where
A: Future<Output = Self::Output>,
Self: Sized, [src][+]
A: Future<Output = Self::Output>,
Self: Sized,
Wrap this future in an Either future, making it the right-hand variant of that Either. Read more
fn into_stream(self) -> IntoStream<Self> where
Self: Sized, [src][+]
Self: Sized,
Convert this future into a single element stream. Read more
ⓘImportant traits for Flatten<Fut>fn flatten(self) -> Flatten<Self> where
Self::Output: Future,
Self: Sized, [src][+]
Self::Output: Future,
Self: Sized,
Flatten the execution of this future when the successful result of this future is itself another future. Read more
fn flatten_stream(self) -> FlattenStream<Self> where
Self::Output: Stream,
Self: Sized, [src][+]
Self::Output: Stream,
Self: Sized,
Flatten the execution of this future when the successful result of this future is a stream. Read more
ⓘImportant traits for Fuse<Fut>fn fuse(self) -> Fuse<Self> where
Self: Sized, [src][+]
Self: Sized,
Fuse a future such that poll will never again be called once it has completed. This method can be used to turn any Future into a FusedFuture. Read more
ⓘImportant traits for Inspect<Fut, F>fn inspect<F>(self, f: F) -> Inspect<Self, F> where
F: FnOnce(&Self::Output),
Self: Sized, [src][+]
F: FnOnce(&Self::Output),
Self: Sized,
Do something with the output of a future before passing it on. Read more
ⓘImportant traits for CatchUnwind<Fut>Important traits for CatchUnwind<Fut>
impl<Fut> Future for CatchUnwind<Fut> where
Fut: Future + UnwindSafe, type Output = Result<Fut::Output, Box<dyn Any + Send>>;fn catch_unwind(self) -> CatchUnwind<Self> where
Self: Sized + UnwindSafe, [src][+]
Important traits for CatchUnwind<Fut>
impl<Fut> Future for CatchUnwind<Fut> where
Fut: Future + UnwindSafe, type Output = Result<Fut::Output, Box<dyn Any + Send>>;Self: Sized + UnwindSafe,
Catches unwinding panics while polling the future. Read more
ⓘImportant traits for Shared<Fut>fn shared(self) -> Shared<Self> where
Self: Sized,
Self::Output: Clone, [src][+]
Self: Sized,
Self::Output: Clone,
Create a cloneable handle to this future where all handles will resolve to the same result. Read more
fn remote_handle(self) -> (Remote<Self>, RemoteHandle<Self::Output>) where
Self: Sized, [src][+]
Self: Sized,
Turn this future into a future that yields () on completion and sends its output to another future on a separate task. Read more
fn boxed<'a>(self) -> BoxFuture<'a, Self::Output> where
Self: Sized + Send + 'a, [src][+]
Self: Sized + Send + 'a,
Wrap the future in a Box, pinning it.
ⓘImportant traits for UnitError<Fut>fn unit_error(self) -> UnitError<Self> where
Self: Sized, [src][+]
Self: Sized,
Turns a Future<Output = T> into a TryFuture<Ok = T, Error = ()>. Read more
ⓘImportant traits for NeverError<Fut>Important traits for NeverError<Fut>
impl<Fut, T> Future for NeverError<Fut> where
Fut: Future<Output = T>, type Output = Result<T, !>;fn never_error(self) -> NeverError<Self> where
Self: Sized, [src][+]
Important traits for NeverError<Fut>
impl<Fut, T> Future for NeverError<Fut> where
Fut: Future<Output = T>, type Output = Result<T, !>;Self: Sized,
Turns a Future<Output = T> into a TryFuture<Ok = T, Error = !>. Read more
fn poll_unpin(&mut self, cx: &mut Context) -> Poll<Self::Output> where
Self: Unpin + Sized, [src][+]
Self: Unpin + Sized,
A convenience for calling Future::poll on Unpin future types.
impl<T> From for T[src][+]
impl<T, U> Into for T where
U: From<T>, [src][+]
U: From<T>,
impl<T, U> TryFrom for T where
U: Into<T>, [src][+]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src][+]
Performs the conversion.
impl<T> Borrow for T where
T: ?Sized, [src][+]
T: ?Sized,
ⓘImportant traits for &'_ mut Ifn borrow(&self) -> &T[src][+]
Immutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized, [src][+]
T: 'static + ?Sized,
fn type_id(&self) -> TypeId[src][+]
Gets the TypeId of self. Read more
impl<T> BorrowMut for T where
T: ?Sized, [src][+]
T: ?Sized,
ⓘImportant traits for &'_ mut Ifn borrow_mut(&mut self) -> &mut T[src][+]
Mutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>, [src][+]
U: TryFrom<T>,