Struct futures_bounded::StreamMap

pub struct StreamMap<ID, O> { /* private fields */ }

Represents a map of [Stream]s.

Each stream must finish within the specified time and the map never outgrows its capacity.

Implementations

impl<ID, O> StreamMap<ID, O>where ID: Clone + Unpin,

pub fn new(timeout: Duration, capacity: usize) -> Self

impl<ID, O> StreamMap<ID, O>where ID: Clone + PartialEq + Send + Unpin + 'static, O: Send + 'static,

pub fn try_push<F>( &mut self, id: ID, stream: F ) -> Result<(), PushError<BoxStream<'_, O>>>where F: Stream<Item = O> + Send + 'static,

Push a stream into the map.

pub fn remove(&mut self, id: ID) -> Option<BoxStream<'static, O>>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn poll_ready_unpin(&mut self, cx: &mut Context<'_>) -> Poll<()>

pub fn poll_next_unpin( &mut self, cx: &mut Context<'_> ) -> Poll<(ID, Option<Result<O, Timeout>>)>