Trait OutputIndex

pub trait OutputIndex {
    // Required method
    fn index(&self) -> usize;
}

A helper trait abstracting over an output handle. It facilitates passing type erased output handles during operator construction. It is not meant to be implemented by users.

Required Methods

fn index(&self) -> usize

The output index of this handle.

Implementors

impl<T: Timestamp, CB: ContainerBuilder> OutputIndex for AsyncOutputHandle<T, CB, Tee<T, CB::Container>>