pub struct Pending<T> { /* private fields */ }
Expand description
创建一个永不解析的 future,表示永不结束的计算。
该 struct
由 pending()
创建。有关更多信息,请参见其文档。
Trait Implementations§
Auto Trait Implementations§
impl<T> RefUnwindSafe for Pending<T>
impl<T> Send for Pending<T>
impl<T> Sync for Pending<T>
impl<T> Unpin for Pending<T>
impl<T> UnwindSafe for Pending<T>
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