---
title: Attributes
description: Inner and outer attributes for modules, items, and metadata.
icon: Hash
---

Inner attributes apply to the containing module:

```mist
#![allow(unused_variables)]
```

Outer attributes apply to the next item:

```mist
#[derive(Debug, Clone)]
struct Point {
    i32 x;
    i32 y;
}

#[test]
void my_test()
{
    assert_eq!(1, 1);
}
```

Attribute syntax:
- `#[path]`
- `#[path = literal]`
- `#[path(item1, item2, ...)]`