Trait JoinSet 

pub trait JoinSet<T>:
    Stream<Item = T>
    + Unpin
    + Send {
    // Required methods
    fn is_empty(&self) -> bool;
    fn len(&self) -> usize;
    fn push<F>(&mut self, future: F)
       where F: Future<Output = T> + Send + 'static,
             F::Output: Send;
}

Required Methods

fn is_empty(&self) -> bool

Returns whether the JoinSet is empty.

fn len(&self) -> usize

Get the number of elements in JoinSet.

fn push<F>(&mut self, future: F)

where F: Future<Output = T> + Send + 'static, F::Output: Send,

Pushes future to JoinSet.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors