[−][src]Struct futures_util::future::Lazy
Future for the lazy function.
Trait Implementations
impl<F: Debug> Debug for Lazy<F>[src]
impl<F> Unpin for Lazy<F>[src]
impl<F, R> Future for Lazy<F> where
F: FnOnce(&mut Context) -> R, [src]
F: FnOnce(&mut Context) -> R,
type Output = R
The type of value produced on completion.
fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll<R>[src]
impl<F, R> FusedFuture for Lazy<F> where
F: FnOnce(&mut Context) -> R, [src]
F: FnOnce(&mut Context) -> R,
fn is_terminated(&self) -> bool[src]
Auto Trait Implementations
Blanket Implementations
impl<T> From<T> for T[src]
impl<T, U> TryFrom<U> 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]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<F, T, E> TryFuture for F where
F: Future<Output = Result<T, E>> + ?Sized, [src]
F: Future<Output = Result<T, E>> + ?Sized,