[−][src]Struct tokio_stream::Once
Stream for the once function.
Trait Implementations
impl<T: Debug> Debug for Once<T>[src]
impl<T> Stream for Once<T>[src]
type Item = T
Values yielded by the stream.
pub fn poll_next(
mut self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<T>>[src]
mut self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<T>>
pub fn size_hint(&self) -> (usize, Option<usize>)[src]
impl<I> Unpin for Once<I>[src]
Auto Trait Implementations
impl<T> RefUnwindSafe for Once<T> where
T: RefUnwindSafe, [src]
T: RefUnwindSafe,
impl<T> Send for Once<T> where
T: Send, [src]
T: Send,
impl<T> Sync for Once<T> where
T: Sync, [src]
T: Sync,
impl<T> UnwindSafe for Once<T> where
T: UnwindSafe, [src]
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
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.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
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.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<S, T, E> TryStream for S where
S: Stream<Item = Result<T, E>> + ?Sized, [src]
S: Stream<Item = Result<T, E>> + ?Sized,