Module builder 

Code generation building blocks.

This module provides the core primitives for generating code:

• CodeBuilder - Fluent API for building indented code
• CodeFragment - Intermediate representation for code pieces
• Renderable - Trait for types that can be converted to code fragments
• FileBuilder - Composition of imports and code
• Indent - Indentation configuration

Structs

CodeBuilder

Fluent API for building code with proper indentation.

FileBuilder

Composable file builder that combines import collection with code generation.

Enums

CodeFragment

Represents a fragment of generated code.

Indent

Indentation style for generated code.

Traits

Renderable

Trait for types that can be rendered to code fragments.