# ConcurrentQueue

`import { ConcurrentQueue } from "destack:collections";`

A concurrent multi-producer multi-consumer queue.

```ds title="ConcurrentQueue"
export class ConcurrentQueue<in out T>
```

[language/library/src/collections/concurrent-queue.ds:8:11](https://github.com/destack-sh/destack/blob/main/language/library/src/collections/concurrent-queue.ds#L8-L11)