[New article]: c# source generators

### Proposed topic or title

c# source generators

### Location in table of contents.

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### Reason for the article

there is currently no c# source generators docs page. there are blog posts, design specs, videos. but no docs landing page

### Article abstract

# c# source generators

explanation of what they are

## common use cases

eg serialization

## How to use them

## How to build them

### how to debug them

### how to test them

### how to deploy them

### Relevant searches

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