pub struct PollFn<F> { /* private fields */ }
Trait Implementations§
impl<F: Unpin> Unpin for PollFn<F>
Auto Trait Implementations§
impl<F> RefUnwindSafe for PollFn<F>where F: RefUnwindSafe,
impl<F> Send for PollFn<F>where F: Send,
impl<F> Sync for PollFn<F>where F: Sync,
impl<F> UnwindSafe for PollFn<F>where F: 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
从拥有的值中借用。 Read more
source§impl<F> IntoFuture for Fwhere
F: Future,
impl<F> IntoFuture for Fwhere F: Future,
§type IntoFuture = F
type IntoFuture = F
我们要把它变成哪种 future?
source§fn into_future(self) -> <F as IntoFuture>::IntoFuture
fn into_future(self) -> <F as IntoFuture>::IntoFuture
根据一个值创建一个 future。 Read more