Struct ordered_stream::JoinMultiple
source · pub struct JoinMultiple<C>(pub C);Expand description
Join a collection of OrderedStreams.
This is similar to repeatedly using join() on all the streams in the contained collection.
It is not optimized to avoid polling streams that are not ready, so it works best if the number
of streams is relatively small.
Tuple Fields§
§0: CTrait Implementations§
source§impl<C: Clone> Clone for JoinMultiple<C>
impl<C: Clone> Clone for JoinMultiple<C>
source§fn clone(&self) -> JoinMultiple<C>
fn clone(&self) -> JoinMultiple<C>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl<C: Debug> Debug for JoinMultiple<C>
impl<C: Debug> Debug for JoinMultiple<C>
source§impl<C: Default> Default for JoinMultiple<C>
impl<C: Default> Default for JoinMultiple<C>
source§fn default() -> JoinMultiple<C>
fn default() -> JoinMultiple<C>
Returns the “default value” for a type. Read more
source§impl<C, S> FusedOrderedStream for JoinMultiple<C>where
for<'a> &'a mut C: IntoIterator<Item = &'a mut Peekable<S>>,
for<'a> &'a C: IntoIterator<Item = &'a Peekable<S>>,
S: OrderedStream + Unpin,
impl<C, S> FusedOrderedStream for JoinMultiple<C>where
for<'a> &'a mut C: IntoIterator<Item = &'a mut Peekable<S>>,
for<'a> &'a C: IntoIterator<Item = &'a Peekable<S>>,
S: OrderedStream + Unpin,
source§fn is_terminated(&self) -> bool
fn is_terminated(&self) -> bool
Returns
true if the stream should no longer be polled.source§impl<C, S> OrderedStream for JoinMultiple<C>where
for<'a> &'a mut C: IntoIterator<Item = &'a mut Peekable<S>>,
S: OrderedStream + Unpin,
impl<C, S> OrderedStream for JoinMultiple<C>where
for<'a> &'a mut C: IntoIterator<Item = &'a mut Peekable<S>>,
S: OrderedStream + Unpin,
§type Ordering = <S as OrderedStream>::Ordering
type Ordering = <S as OrderedStream>::Ordering
The type ordered by this stream. Read more
§type Data = <S as OrderedStream>::Data
type Data = <S as OrderedStream>::Data
The unordered data carried by this stream Read more
source§fn poll_next_before(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
before: Option<&S::Ordering>
) -> Poll<PollResult<S::Ordering, S::Data>>
fn poll_next_before(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
before: Option<&S::Ordering>
) -> Poll<PollResult<S::Ordering, S::Data>>
Attempt to pull out the next value of this stream, registering the current task for wakeup
if needed, and returning
NoneBefore if it is known that the stream will not produce any
more values ordered before the given point. Read moresource§fn position_hint(&self) -> Option<MaybeBorrowed<'_, Self::Ordering>>
fn position_hint(&self) -> Option<MaybeBorrowed<'_, Self::Ordering>>
The minimum value of the ordering for any future items. Read more