Rust Programming

16.

Rust Patterns and Best Practices

16.1.

API Design Patterns

16.1.1.

Builder Pattern

16.1.1.1.

Method Chaining

16.1.1.2.

Optional Parameters

16.1.1.3.

Type State Pattern

16.1.2.

Newtype Pattern

16.1.2.1.

16.1.2.2.

Zero-Cost Abstractions

16.1.3.

Extension Traits

16.1.4.

16.2.

Error Handling Patterns

16.2.1.

Custom Error Types

16.2.1.1.

Error Enum Design

16.2.1.2.

Error Trait Implementation

16.2.2.

Error Conversion

16.2.2.1.

From and Into Traits

16.2.2.2.

16.2.3.

Result Extensions

16.2.4.

Error Context Patterns

16.3.

Performance Optimization

16.3.1.

Profiling Techniques

16.3.1.1.

16.3.1.2.

Memory Profiling

16.3.1.3.

Benchmark Writing

16.3.2.

Allocation Optimization

16.3.2.1.

Avoiding Unnecessary Allocations

16.3.2.2.

Reusing Allocations

16.3.2.3.

Stack vs Heap Considerations

16.3.3.

Iterator Optimization

16.3.3.1.

Iterator Fusion

16.3.3.2.

Avoiding Intermediate Collections

16.3.4.

Compile-Time Optimization

16.3.4.1.

const Functions

16.3.4.2.

16.3.4.3.

Zero-Cost Abstractions

16.4.

Code Organization

16.4.1.

Module Design Principles

16.4.2.

Dependency Management

16.4.3.

16.4.4.

Conditional Compilation

16.5.

Documentation and Testing

16.5.1.

Documentation Best Practices

16.5.2.

Example Code in Documentation

16.5.3.

Integration Test Strategies

16.5.4.

Benchmark Organization

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1. Getting Started with Rust