Type Alias dreadnought::future::BoxFuture

pub type BoxFuture<'a, T> = Pin<Box<dyn Future<Output = T> + Send + 'a, Global>>;

An owned dynamically typed Future for use in cases where you can’t statically type your result or need to add some indirection.

Aliased Type

struct BoxFuture<'a, T> { /* private fields */ }

Trait Implementations

impl<P> Deref for Pin<P>where P: Deref,

type Target = <P as Deref>::Target

The resulting type after dereferencing.

fn deref(&self) -> &<P as Deref>::Target

Dereferences the value.

impl<P> FusedFuture for Pin<P>where P: DerefMut + Unpin, <P as Deref>::Target: FusedFuture,

fn is_terminated(&self) -> bool

Returns true if the underlying future should no longer be polled.

impl<P> Future for Pin<P>where P: DerefMut, <P as Deref>::Target: Future,

type Output = <<P as Deref>::Target as Future>::Output

The type of value produced on completion.

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

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

impl<'a, T, F> UnsafeFutureObj<'a, T> for Pin<Box<F, Global>>where F: Future<Output = T> + 'a,

fn into_raw(self) -> *mut dyn Future<Output = T> + 'a

Convert an owned instance into a (conceptually owned) fat pointer.

unsafe fn drop(ptr: *mut dyn Future<Output = T> + 'a)

Drops the future represented by the given fat pointer.

impl<'a, T> UnsafeFutureObj<'a, T> for Pin<Box<dyn Future<Output = T> + 'a, Global>>where T: 'a,

fn into_raw(self) -> *mut dyn Future<Output = T> + 'a

Convert an owned instance into a (conceptually owned) fat pointer.

unsafe fn drop(ptr: *mut dyn Future<Output = T> + 'a)

Drops the future represented by the given fat pointer.

impl<'a, T> UnsafeFutureObj<'a, T> for Pin<Box<dyn Future<Output = T> + Send + 'a, Global>>where T: 'a,

fn into_raw(self) -> *mut dyn Future<Output = T> + 'a

Convert an owned instance into a (conceptually owned) fat pointer.

unsafe fn drop(ptr: *mut dyn Future<Output = T> + 'a)

Drops the future represented by the given fat pointer.