# rust: Highlight async functions in completions \(\#3095\) · gitcafe/zed

[View on GitCafe](https://git.cafe/gitcafe/zed/commit/b391f5615b0e0826122004751751fd94e5a65883)

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

Visibility: public

Requested revision: b391f5615b0e0826122004751751fd94e5a65883

Requested commit: b391f5615b0e0826122004751751fd94e5a65883

Commit: b391f5615b0e0826122004751751fd94e5a65883

Tree: c08df1203151520b41037282107ae4a7ce77cb18

Author: Piotr Osiewicz

Committer: GitHub

## Message

```
rust: Highlight async functions in completions (#3095)

Before (code in screenshot is from this branch,
`crates/zed/languages/rust.rs:179`):

![image](https://github.com/zed-industries/zed/assets/24362066/6b709f8c-1b80-4aaa-8ddc-8db9dbca5a5e)
Notice how the last 2 entries (that are async functions) are not
highlighted properly.
After:

![image](https://github.com/zed-industries/zed/assets/24362066/88337f43-b97f-4257-9c31-54c9023e8dbb)

This is slightly suboptimal, as it's hard to tell that this is an async
function - I guess adding an `async` prefix is not really an option, as
then we should have a prefix for non-async functions too. Still, at
least you can tell that something is a function in the first place. :)

Release Notes:
- Fixed Rust async functions not being highlighted in completions.
```

## Parents

- [559433bed0e01a2d6940ede0a8683d0215002276](https://git.cafe/gitcafe/zed/commit/559433bed0e01a2d6940ede0a8683d0215002276?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zed/tree/b391f5615b0e0826122004751751fd94e5a65883?format=markdown)