pub struct HostFuture<T> { /* private fields */ }Available on crate features
runtime and component-model and component-model-async only.Expand description
Represents the readable end of a Component Model future.
In order to actually read from or drop this future, first convert it to a
FutureReader using the into_reader method.
Note that if a value of this type is dropped without either being converted
to a FutureReader or passed to the guest, any writes on the write end may
block forever.
Implementations§
Trait Implementations§
impl<T: Send + Sync> ComponentType for HostFuture<T>
impl<T: Send + Sync> Lift for HostFuture<T>
impl<T: Send + Sync> Lower for HostFuture<T>
Auto Trait Implementations§
impl<T> Freeze for HostFuture<T>
impl<T> RefUnwindSafe for HostFuture<T>where
T: RefUnwindSafe,
impl<T> Send for HostFuture<T>where
T: Send,
impl<T> Sync for HostFuture<T>where
T: Sync,
impl<T> Unpin for HostFuture<T>where
T: Unpin,
impl<T> UnwindSafe for HostFuture<T>where
T: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more