# Aliasing

> Compile-time aliasing intrinsics.

## Definition

* **Type:** Class
* **Namespace:** [Unity.Burst.CompilerServices](/engine/6000.7/script-reference/unity/burst/compilerservices.md)
* **Assembly:** UnityEngine.BurstModule

```csharp
public static class Aliasing
```

## Static Methods

| Method                                                                                                        | Description                                                                 |
| ------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------- |
| [ExpectAliased](/engine/6000.7/script-reference/unity/burst/compilerservices/aliasing/expectaliased.md)       | Will cause a compiler error in Burst-compiled code if a and b do not alias. |
| [ExpectNotAliased](/engine/6000.7/script-reference/unity/burst/compilerservices/aliasing/expectnotaliased.md) | Will cause a compiler error in Burst-compiled code if a and b can alias.    |