Rust for C# Developers

Training Materials

All students receive comprehensive courseware covering all topics in the course. Courseware is distributed via GitHub through documentation and extensive code samples.

Software Requirements

• A free, personal GitHub account to access the courseware
• Permission to install Rust and Visual Studio Code on their computers
• Permission to install Rust Crates and Visual Studio Extensions

If students cannot configure a local environment, a cloud-based environment can be provided.

Outline

• Introduction
• What is Rust?
  • Rust’s Philosophy and Goals
  • History and motivation
  • Rust vs. C# & .NET
  • Rust Community
  • The Rust Playground
• Install Rust
  • Script
  • macOS Homebrew
  • Platform Installers
• Rust Editors
  • VSCode with Extensions
  • Rust Rover
  • Debug Rust in VSCode
  • GitHub Copilot
• Hello World
  • Create a new Project
  • Main Function
  • Print to the Console
  • Comments
• Cargo
  • What is Cargo?
  • How does Cargo compare to Pip and Conda?
  • Rust Crates compared to Python Packages
  • Run Command
  • Build Command
  • Build Release Command
  • Install Third-Party Crates
• Rust and C# Differences
  • Memory Management
  • Error Handling
  • Sequence, Selection, and Iteration
  • Structs vs Classes
  • Traits vs Protocols
  • Generics
  • Concurrency
• Scalar Types and Data
  • Rust Types vs C# Types
  • Constants
  • Immutable Variables
  • Mutable Variables
• Code Logic
  • If Statement
  • Loop with Break
  • While Loop
• Functions
  • Define a Function
  • Call a Function
  • Paramter Types
  • Return Types
  • Closure Functions
• Modules
  • Import Modules from Standard Library
  • Import Modules from Third-Party Crates
  • Define Custom Modules
  • Import Custom Modules
• Built-In Macros
  • print! and println!
  • format!
  • vec!
  • include_str! and include_bytes!
  • cfg! and env!
  • panic!
• Memory Management
  • Problems with Manual Management
  • Problems with Garbage Collection
  • Ownership & Borrowing
  • Rust vs C#
  • References
  • Lifetimes
• Strings
  • String Slices
  • String Objects
  • Convert Between Slices and Strings
  • Parse Number from String
  • Trim String
  • Print Strings with Interpolation
• Tuples
  • What is a Tuple?
  • Rust Tuples vs. C# Tuples
  • Heterogeneous Elements
  • Access Elements
  • Destructuring
  • Immutable
• Enums
  • What is an Enum?
  • Rust Enums vs. C# Enums
  • Define an Enum
  • Using Enums
  • Enum Variants
  • Enum Methods
  • Enums and Pattern Matching
  • Result Enum
  • Option Enum
  • Enums vs Structs
• Structs
  • What is a Struct?
  • Rust Structs vs. C# Structs
  • Create Instance
  • Field Init Shorthand
  • Struct Update Syntax
  • Tuple Structs
  • Unit-Like Structs
  • Ownership of Struct Data
  • Function Implementation
  • Associated Functions
  • Stuct Methods
  • Constructor Pattern
• Vectors
  • What is a Vector?
  • Rust Vectors vs. C# Lists
  • Create a Vector
  • Add and Remove Elements
  • Access Elements
  • Iterate over Elements
  • Slicing, Length, and Capacity
  • Common Vector Operations
  • Understand Memory Management
  • Ownership and Borrowing Rules
• Collections and Iterators
  • Vectors, arrays, and slices
  • HashMaps and hash sets
  • Iteration and iterators
• Traits
  • What is a trait?
  • How does a trait related to C# interfaces?
  • Defining a trait
  • Implementing a trait
  • Default implementations
  • Traits as parameters
  • Traits as return types
  • Traits as bounds
• Generics
  • What is a generic?
  • How does a generic related to C# generics?
  • Defining a generic
  • Implementing a generic
  • Generic bounds
  • Multiple generic types
  • Where clauses
• Pattern Matching
  • What is Pattern Matching?
  • Match Statement
  • If Let Statement
  • While Let Statement
  • Destructuring Stucts and Tuples
  • Pattern Matching with Enums
  • Pattern Matching with Functions
  • Pattern Matching and Ownership
  • Refutability and Irrefutability
• Concurrent Programming
  • What is Concurrent Programming?
  • Using Multiple Threads
  • Mutex, RwLock, and Arc
  • Message Passing with Channels
  • Sync and Send Traits
  • Futures and Async/Await
• Unsafe Rust
  • What is Unsafe Rust?
  • Raw Pointers
  • Dereferencing Raw Pointers
  • Calling Unsafe Functions
  • Creating Safe Abstractions
  • Unsafe Traits
  • Unsafe Blocks
  • Unsafe Superpowers
• Macros and Metaprogramming
  • What is a Macro?
  • Define a Macro with macro_rules!
  • Using Pattern Matching
  • Define Expansion
  • Use the Custom Macro
• Tests
  • What is a Test?
  • Test Functions
  • Test Organization
  • Test Attributes
  • Test Coverage
  • assert!, assert_eq!, and assert_ne!
• Documentation with Rustdoc
  • What is Rustdoc?
  • Add Documentation to Rust Code
  • Triple-Slash Comments and the #[doc] Attribute
  • Generate Documentation
  • Linking and Cross-Referencing Documentation
• Conclusion