Struct completion::stream::FlatMap [−][src]
Stream for CompletionStreamExt::flat_map.
Trait Implementations
impl<S: Clone + CompletionStream, U: Clone, F: Clone> Clone for FlatMap<S, U, F> where
F: FnMut(S::Item) -> U, [src]
F: FnMut(S::Item) -> U,
impl<S, U, F> CompletionStream for FlatMap<S, U, F> where
S: CompletionStream,
U: CompletionStream,
F: FnMut(S::Item) -> U, [src]
S: CompletionStream,
U: CompletionStream,
F: FnMut(S::Item) -> U,
type Item = U::Item
Values yielded by the stream.
unsafe fn poll_next(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>[src]
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>
unsafe fn poll_cancel(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<()>[src]
fn size_hint(&self) -> (usize, Option<usize>)[src]
impl<S: Debug + CompletionStream, U: Debug, F: Debug> Debug for FlatMap<S, U, F> where
F: FnMut(S::Item) -> U, [src]
F: FnMut(S::Item) -> U,
impl<S, U, F> Stream for FlatMap<S, U, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
U: CompletionStream + Stream<Item = <U as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item) -> U, [src]
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
U: CompletionStream + Stream<Item = <U as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item) -> U,
type Item = Self::Item
Values yielded by the stream.
fn poll_next(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>[src]
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>
fn size_hint(&self) -> (usize, Option<usize>)[src]
impl<'__pin, S: CompletionStream, U, F> Unpin for FlatMap<S, U, F> where
__Origin<'__pin, S, U, F>: Unpin,
F: FnMut(S::Item) -> U, [src]
__Origin<'__pin, S, U, F>: Unpin,
F: FnMut(S::Item) -> U,
Auto Trait Implementations
impl<S, U, F> RefUnwindSafe for FlatMap<S, U, F> where
F: RefUnwindSafe,
S: RefUnwindSafe,
U: RefUnwindSafe,
F: RefUnwindSafe,
S: RefUnwindSafe,
U: RefUnwindSafe,
impl<S, U, F> Send for FlatMap<S, U, F> where
F: Send,
S: Send,
U: Send,
F: Send,
S: Send,
U: Send,
impl<S, U, F> Sync for FlatMap<S, U, F> where
F: Sync,
S: Sync,
U: Sync,
F: Sync,
S: Sync,
U: Sync,
impl<S, U, F> UnwindSafe for FlatMap<S, U, F> where
F: UnwindSafe,
S: UnwindSafe,
U: UnwindSafe,
F: UnwindSafe,
S: UnwindSafe,
U: 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> CompletionStreamExt for T where
T: CompletionStream + ?Sized, [src]
T: CompletionStream + ?Sized,
unsafe fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> where
Self: Unpin, [src]
Self: Unpin,
unsafe fn poll_cancel(&mut self, cx: &mut Context<'_>) -> Poll<()> where
Self: Unpin, [src]
Self: Unpin,
fn must_complete(self) -> MustComplete<Self> where
Self: Sized, [src]
Self: Sized,
fn next(&mut self) -> Next<'_, Self>ⓘNotable traits for Next<'_, S>
impl<S: Unpin + ?Sized> Future for Next<'_, S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = Option<<S as CompletionStream>::Item>; where
Self: Unpin, [src]
Notable traits for Next<'_, S>
impl<S: Unpin + ?Sized> Future for Next<'_, S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = Option<<S as CompletionStream>::Item>;Self: Unpin,
fn count(self) -> Count<Self>ⓘNotable traits for Count<S>
impl<S> Future for Count<S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = usize; where
Self: Sized, [src]
Notable traits for Count<S>
impl<S> Future for Count<S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = usize;Self: Sized,
fn last(self) -> Last<Self>ⓘNotable traits for Last<S>
impl<S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>> Future for Last<S> type Output = Option<<S as CompletionStream>::Item>; where
Self: Sized, [src]
Notable traits for Last<S>
impl<S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>> Future for Last<S> type Output = Option<<S as CompletionStream>::Item>;Self: Sized,
fn nth(&mut self, n: usize) -> Nth<'_, Self>ⓘNotable traits for Nth<'_, S>
impl<S: Unpin + ?Sized> Future for Nth<'_, S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = Option<<S as CompletionStream>::Item>; where
Self: Unpin, [src]
Notable traits for Nth<'_, S>
impl<S: Unpin + ?Sized> Future for Nth<'_, S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = Option<<S as CompletionStream>::Item>;Self: Unpin,
fn step_by(self, step: usize) -> StepBy<Self> where
Self: Sized, [src]
Self: Sized,
fn chain<U: CompletionStream<Item = Self::Item>>(
self,
other: U
) -> Chain<Self, U> where
Self: Sized, [src]
self,
other: U
) -> Chain<Self, U> where
Self: Sized,
fn map<T, F: FnMut(Self::Item) -> T>(self, f: F) -> Map<Self, F> where
Self: Sized, [src]
Self: Sized,
fn then<F: FnMut(Self::Item) -> Fut, Fut: CompletionFuture>(
self,
f: F
) -> Then<Self, F, Fut> where
Self: Sized, [src]
self,
f: F
) -> Then<Self, F, Fut> where
Self: Sized,
fn for_each<F: FnMut(Self::Item)>(self, f: F) -> ForEach<Self, F>ⓘNotable traits for ForEach<S, F>
impl<S, F> Future for ForEach<S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item), type Output = (); where
Self: Sized, [src]
Notable traits for ForEach<S, F>
impl<S, F> Future for ForEach<S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item), type Output = ();Self: Sized,
fn filter<F>(self, f: F) -> Filter<Self, F> where
F: FnMut(&Self::Item) -> bool,
Self: Sized, [src]
F: FnMut(&Self::Item) -> bool,
Self: Sized,
fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where
F: FnMut(Self::Item) -> Option<T>,
Self: Sized, [src]
F: FnMut(Self::Item) -> Option<T>,
Self: Sized,
fn enumerate(self) -> Enumerate<Self> where
Self: Sized, [src]
Self: Sized,
fn peekable(self) -> Peekable<Self> where
Self: Sized, [src]
Self: Sized,
fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P> where
P: FnMut(&Self::Item) -> bool,
Self: Sized, [src]
P: FnMut(&Self::Item) -> bool,
Self: Sized,
fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P> where
P: FnMut(&Self::Item) -> bool,
Self: Sized, [src]
P: FnMut(&Self::Item) -> bool,
Self: Sized,
fn skip(self, n: usize) -> Skip<Self> where
Self: Sized, [src]
Self: Sized,
fn take(self, n: usize) -> Take<Self> where
Self: Sized, [src]
Self: Sized,
fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where
Self: Sized,
U: CompletionStream,
F: FnMut(Self::Item) -> U, [src]
Self: Sized,
U: CompletionStream,
F: FnMut(Self::Item) -> U,
fn flatten(self) -> Flatten<Self> where
Self: Sized,
Self::Item: CompletionStream, [src]
Self: Sized,
Self::Item: CompletionStream,
fn fuse(self) -> Fuse<Self> where
Self: Sized, [src]
Self: Sized,
fn inspect<F>(self, f: F) -> Inspect<Self, F> where
Self: Sized,
F: FnMut(&Self::Item), [src]
Self: Sized,
F: FnMut(&Self::Item),
fn collect<C: FromCompletionStream<Self::Item>>(self) -> Collect<Self, C>ⓘNotable traits for Collect<S, C>
impl<S, C> Future for Collect<S, C> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
C: FromCompletionStream<<S as CompletionStream>::Item>, type Output = C; where
Self: Sized, [src]
Notable traits for Collect<S, C>
impl<S, C> Future for Collect<S, C> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
C: FromCompletionStream<<S as CompletionStream>::Item>, type Output = C;Self: Sized,
fn fold<T, F>(self, init: T, f: F) -> Fold<Self, F, T>ⓘNotable traits for Fold<S, F, T>
impl<S, F, T> Future for Fold<S, F, T> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(T, <S as CompletionStream>::Item) -> T, type Output = Self::Output; where
F: FnMut(T, Self::Item) -> T,
Self: Sized, [src]
Notable traits for Fold<S, F, T>
impl<S, F, T> Future for Fold<S, F, T> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(T, <S as CompletionStream>::Item) -> T, type Output = Self::Output;F: FnMut(T, Self::Item) -> T,
Self: Sized,
fn all<F: FnMut(Self::Item) -> bool>(&mut self, f: F) -> All<'_, Self, F>ⓘNotable traits for All<'_, S, F>
impl<S: Unpin + ?Sized, F> Future for All<'_, S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item) -> bool, type Output = bool; where
Self: Unpin, [src]
Notable traits for All<'_, S, F>
impl<S: Unpin + ?Sized, F> Future for All<'_, S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item) -> bool, type Output = bool;Self: Unpin,
fn any<F: FnMut(Self::Item) -> bool>(&mut self, f: F) -> Any<'_, Self, F>ⓘNotable traits for Any<'_, S, F>
impl<S: Unpin + ?Sized, F> Future for Any<'_, S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item) -> bool, type Output = bool; where
Self: Unpin, [src]
Notable traits for Any<'_, S, F>
impl<S: Unpin + ?Sized, F> Future for Any<'_, S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item) -> bool, type Output = bool;Self: Unpin,
fn find<P>(&mut self, predicate: P) -> Find<'_, Self, P>ⓘNotable traits for Find<'_, S, P>
impl<S: Unpin + ?Sized, P> Future for Find<'_, S, P> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
P: FnMut(&<S as CompletionStream>::Item) -> bool, type Output = Self::Output; where
Self: Unpin,
P: FnMut(&Self::Item) -> bool, [src]
Notable traits for Find<'_, S, P>
impl<S: Unpin + ?Sized, P> Future for Find<'_, S, P> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
P: FnMut(&<S as CompletionStream>::Item) -> bool, type Output = Self::Output;Self: Unpin,
P: FnMut(&Self::Item) -> bool,
fn find_map<B, F>(&mut self, f: F) -> FindMap<'_, Self, F>ⓘNotable traits for FindMap<'_, S, F>
impl<S: Unpin + ?Sized, F, B> Future for FindMap<'_, S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item) -> Option<B>, type Output = Self::Output; where
Self: Unpin,
F: FnMut(Self::Item) -> Option<B>, [src]
Notable traits for FindMap<'_, S, F>
impl<S: Unpin + ?Sized, F, B> Future for FindMap<'_, S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(<S as CompletionStream>::Item) -> Option<B>, type Output = Self::Output;Self: Unpin,
F: FnMut(Self::Item) -> Option<B>,
fn position<P>(&mut self, predicate: P) -> Position<'_, Self, P>ⓘNotable traits for Position<'_, S, P>
impl<S: Unpin + ?Sized, P> Future for Position<'_, S, P> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
P: FnMut(<S as CompletionStream>::Item) -> bool, type Output = Self::Output; where
Self: Unpin,
P: FnMut(Self::Item) -> bool, [src]
Notable traits for Position<'_, S, P>
impl<S: Unpin + ?Sized, P> Future for Position<'_, S, P> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
P: FnMut(<S as CompletionStream>::Item) -> bool, type Output = Self::Output;Self: Unpin,
P: FnMut(Self::Item) -> bool,
fn max(self) -> Max<Self>ⓘNotable traits for Max<S>
impl<S> Future for Max<S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = Self::Output; where
Self: Sized,
Self::Item: Ord, [src]
Notable traits for Max<S>
impl<S> Future for Max<S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = Self::Output;Self: Sized,
Self::Item: Ord,
fn max_by<F>(self, compare: F) -> MaxBy<Self, F>ⓘNotable traits for MaxBy<S, F>
impl<S, F> Future for MaxBy<S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(&<S as CompletionStream>::Item, &<S as CompletionStream>::Item) -> Ordering, type Output = Self::Output; where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering, [src]
Notable traits for MaxBy<S, F>
impl<S, F> Future for MaxBy<S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(&<S as CompletionStream>::Item, &<S as CompletionStream>::Item) -> Ordering, type Output = Self::Output;Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn max_by_key<B, F>(self, f: F) -> MaxByKey<Self, B, F>ⓘNotable traits for MaxByKey<S, B, F>
impl<S, B, F> Future for MaxByKey<S, B, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(&<S as CompletionStream>::Item) -> B,
B: Ord, type Output = Self::Output; where
Self: Sized,
B: Ord,
F: FnMut(&Self::Item) -> B, [src]
Notable traits for MaxByKey<S, B, F>
impl<S, B, F> Future for MaxByKey<S, B, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(&<S as CompletionStream>::Item) -> B,
B: Ord, type Output = Self::Output;Self: Sized,
B: Ord,
F: FnMut(&Self::Item) -> B,
fn min(self) -> Min<Self>ⓘNotable traits for Min<S>
impl<S> Future for Min<S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = Self::Output; where
Self: Sized,
Self::Item: Ord, [src]
Notable traits for Min<S>
impl<S> Future for Min<S> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>, type Output = Self::Output;Self: Sized,
Self::Item: Ord,
fn min_by<F>(self, compare: F) -> MinBy<Self, F>ⓘNotable traits for MinBy<S, F>
impl<S, F> Future for MinBy<S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(&<S as CompletionStream>::Item, &<S as CompletionStream>::Item) -> Ordering, type Output = Self::Output; where
Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering, [src]
Notable traits for MinBy<S, F>
impl<S, F> Future for MinBy<S, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(&<S as CompletionStream>::Item, &<S as CompletionStream>::Item) -> Ordering, type Output = Self::Output;Self: Sized,
F: FnMut(&Self::Item, &Self::Item) -> Ordering,
fn min_by_key<B, F>(self, f: F) -> MinByKey<Self, B, F>ⓘNotable traits for MinByKey<S, B, F>
impl<S, B, F> Future for MinByKey<S, B, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(&<S as CompletionStream>::Item) -> B,
B: Ord, type Output = Self::Output; where
Self: Sized,
B: Ord,
F: FnMut(&Self::Item) -> B, [src]
Notable traits for MinByKey<S, B, F>
impl<S, B, F> Future for MinByKey<S, B, F> where
S: CompletionStream + Stream<Item = <S as CompletionStream>::Item>,
F: FnMut(&<S as CompletionStream>::Item) -> B,
B: Ord, type Output = Self::Output;Self: Sized,
B: Ord,
F: FnMut(&Self::Item) -> B,
fn copied<'a, T: Copy + 'a>(self) -> Copied<Self> where
Self: CompletionStream<Item = &'a T> + Sized, [src]
Self: CompletionStream<Item = &'a T> + Sized,
fn cloned<'a, T: Clone + 'a>(self) -> Cloned<Self> where
Self: CompletionStream<Item = &'a T> + Sized, [src]
Self: CompletionStream<Item = &'a T> + Sized,
fn cycle(self) -> Cycle<Self> where
Self: Sized + Clone, [src]
Self: Sized + Clone,
fn boxed<'a>(self) -> BoxCompletionStream<'a, Self::Item> where
Self: Sized + Send + 'a, [src]
Self: Sized + Send + 'a,
fn boxed_local<'a>(self) -> LocalBoxCompletionStream<'a, Self::Item> where
Self: Sized + 'a, [src]
Self: Sized + 'a,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> StreamExt for T where
T: Stream, [src]
T: Stream,
fn into_completion(self) -> Adapter<Self>ⓘ[src]
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut 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.
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,