# Revert "sum_tree: Replace rayon with futures \(\#41586\) \(\#41846\) · gitcafe/zed

[View on GitCafe](https://git.cafe/gitcafe/zed/commit/5fc54986c72f2863645302c5e6a99277f8c38cab)

Repository: [gitcafe/zed](https://git.cafe/gitcafe/zed)

Visibility: public

Requested revision: 5fc54986c72f2863645302c5e6a99277f8c38cab

Requested commit: 5fc54986c72f2863645302c5e6a99277f8c38cab

Commit: 5fc54986c72f2863645302c5e6a99277f8c38cab

Tree: 6baa55560f69438db87c8da9e984db57856e2fcf

Author: Lukas Wirth

Committer: GitHub

## Message

```
Revert "sum_tree: Replace rayon with futures (#41586) (#41846)

This causes the background executor to hang

Release Notes:

- N/A *or* Added/Fixed/Improved ...
```

## Parents

- [cb5055aaec6ab033918a38bfd6035c765501ea23](https://git.cafe/gitcafe/zed/commit/cb5055aaec6ab033918a38bfd6035c765501ea23?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zed/tree/5fc54986c72f2863645302c5e6a99277f8c38cab?format=markdown)