- What are four ways of grouping code into modules?
- What does FFI stand for?
- Why are unsafe blocks necessary?
- Is it ever safe to use unsafe blocks?
- What is the difference between a libc::c_int and an int32?
- Can linked libraries define functions with the same name?
- What type of files can be linked into a Rust project?
Hands-On Functional Programming in Rust
By :
Hands-On Functional Programming in Rust
By:
Overview of this book
Functional programming allows developers to divide programs into smaller, reusable components that ease the creation, testing, and maintenance of software as a whole. Combined with the power of Rust, you can develop robust and scalable applications that fulfill modern day software requirements. This book will help you discover all the Rust features that can be used to build software in a functional way.
We begin with a brief comparison of the functional and object-oriented approach to different problems and patterns. We then quickly look at the patterns of control flow, data the abstractions of these unique to functional programming. The next part covers how to create functional apps in Rust; mutability and ownership, which are exclusive to Rust, are also discussed. Pure functions are examined next and you'll master closures, their various types, and currying. We also look at implementing concurrency through functional design principles and metaprogramming using macros. Finally, we look at best practices for debugging and optimization.
By the end of the book, you will be familiar with the functional approach of programming and will be able to use these techniques on a daily basis.
Table of Contents (12 chapters)
Preface
Free Chapter
Functional Programming – a Comparison
Functional Control Flow
Functional Data Structures
Generics and Polymorphism
Code Organization and Application Architecture
Mutability, Ownership, and Pure Functions
Design Patterns
Implementing Concurrency
Performance, Debugging, and Metaprogramming
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