Treatment concat

std/ops/vec::concat

Generics

◻ T (any)

Inputs

⇥ first: Stream<Vec<T>>
⇥ second: Stream<Vec<T>>

Outputs

↦ concatened: Stream<Vec<T>>

Pair-wise concatenation over two streams.

For each (first, second) pair received from the two streams, append second to first and emit the result through concatened.