Improve Rust syntax highlighting (#25333)

chbk and Marshall Bowers created 10 months ago

Release Notes:

  - Improved Rust syntax highlighting.

| Zed 0.174.6 | With this PR |
| --- | --- |
|
![Image](https://github.com/user-attachments/assets/0ec56dd0-2c17-4b5f-98e3-0897cb4e0192)
|
![Image](https://github.com/user-attachments/assets/309de467-dd32-47e9-ac40-96334a20d5c3)
|

- `identifier`: `variable`

```rust
let identifier = true;
const IDENTIFIER: i32 = 3;
```

---------

Co-authored-by: Marshall Bowers <git@maxdeviant.com>

Change summary

crates/languages/src/rust/highlights.scm | 1 +
1 file changed, 1 insertion(+)

Detailed changes

crates/languages/src/rust/highlights.scm 🔗

@@ -1,3 +1,4 @@
+(identifier) @variable
 (type_identifier) @type
 (primitive_type) @type.builtin
 (self) @variable.special