Statistics
15
Views
0
Downloads
0
Donations
Author：TAM SEL
YOU WILL SAVE 33% WITH THIS OFFER. This Books Absolutely For Beginners: “RUST FOR BEGINNERS” covers all essential RUST language knowledge. You can learn complete primary skills of RUST programming fast and easily. The book includes practical examples for beginners. "GOLANG FOR BEGINNERS " covers all essential GOLANG language knowledge. You can learn complete primary skills of GOLANG programming fast and easily. By this book you can learn fundamentals of GOLANG. TABLE OF CONTENTS Rust Programming Language Rust Installation First Rust program 'If' statement "if-else" Using "if in a let" statement Loops While loop For loop Rust Ownership Rust References and Borrowing Slice In Rust Update Syntax Method Syntax Rust Enum Match Operator Concise control flow with if let Rust Modules Module Definition Filesystem Making a functioning public Referring to names in different modules Vector String Slicing Strings Rust Error handling Rust Unrecoverable Errors Rust Recoverable Errors Rust Generics Rust Trait Rust Lifetime Lifetime Annotations in Function Signatures Rust Smart Pointers Drop trait GO FOR BEGINNERS Go Programming Language Data Types Constants Loops Arrays Functions Packages Structures Goroutines Channels Select Error handling Reading files GO Interview Questions
Tags
Support Statistics
¥.00 ·
0times
Text Preview (First 20 pages)
Registered users can read the full content for free
Register as a Gaohf Library member to read the complete e-book online for free and enjoy a better reading experience.
Page
1
(This page has no text content)
Page
2
RUST AND GOLANG FOR BEGINNERS LEARN TO CODE FAST BY TAM SEL
Page
3
Rust Programming Language Rust Installation First Rust program 'If' statement "if-else" Using "if in a let" statement Loops While loop For loop Rust Ownership Rust References and Borrowing Slice In Rust Update Syntax Method Syntax Rust Enum Match Operator Concise control flow with if let Rust Modules Module Definition Filesystem Making a functioning public Referring to names in different modules Vector String
Page
4
Slicing Strings Rust Error handling Rust Unrecoverable Errors Rust Recoverable Errors Rust Generics Rust Trait Rust Lifetime Lifetime Annotations in Function Signatures Rust Smart Pointers Box<T> Deref<T> Drop trait Rc<T> RefCell<T> GO FOR BEGINNERS Go Programming Language Data Types Constants Loops Arrays Functions Packages Structures Goroutines Channels
Page
5
Select Error handling Reading files GO Interview Questions
Page
6
RUST FOR BEGINNERS LEARN TO CODE FAST BY TAM SEL
Page
7
(This page has no text content)
Page
8
Rust Programming Language Our Rust programming language is illustrated for the beginners and professionals. Rust programming language is designed to provide better memory safety, but it is still under the maintenance process.
Page
9
What is Rust? Rust is a system programming language developed by a Mozilla employee "Graydon Hoare" in 2006. He described this language as a "safe, concurrent and practical language" that supports the functional and imperative paradigm. The syntax of rust is similar to the C++ language. Rust is free and open source software, i.e., anyone can use the software freely, and the source code is openly shared so that the people can also improve the design of the software. Rust is declared as one of the "most loved programming language" in the stack overflow developer survey in 2016, 2017 and 2018. There is no direct memory management like calloc or malloc. It means, the memory is managed internally by Rust.
Page
10
Rust is for Rust language is ideal for many people for many reasons. Let's look: Team of developers: Rust proves to be quite useful for the "team of developers". Low- level programming code contains bugs which need extensive testing by the testers. However, in case of Rust, compiler refuses to compile the code if the program contains bugs. By working parallel to the compiler, the developer can focus on the program's logic rather than focusing on the bugs. Students: Using Rust, many people can learn how to develop the operating system. The Rust team is trying to make the system concepts more accessible to the ordinary people, especially for those who are new to the programming. Companies: Large or small companies use Rust to accomplish various tasks. These tasks include command line tools, web services, DevOps tooling, embedded devices, audio, and video analysis and transcoding, cryptocurrencies, bioinformatics, search engines, Internet of Things applications, machine learning, and even significant parts of the Firefox web browser. Open source developers: Rust is an open source language means that the source code is available to the people. Therefore, they can use the source code to improve the design of Rust.
Page
11
Features of Rust Rust is a system programming language. Rust provides the following features: 1. Zero cost abstraction 2. Error messages 3. Move semantics 4. Threads without data races 5. Pattern matching 6. Guaranteed memory safety 7. Efficient C bindings 8. Safe memory space allocation 9. Minimal time
Page
12
1. Zero cost abstraction In Rust, we can add abstractions without affecting the runtime performance of the code. It improves the code quality and readability of the code without any runtime performance cost.
Page
13
2. Error messages In C++ programming, there is an excellent improvement in error messages as compared to GCC. Rust goes one step further in case of clarity. Error messages are displayed with (formatting, colors) and also suggest misspellings in our program.
Page
14
3. Type inference Rust provides the feature of a Type inference which means that it determines the type of an expression automatically.
Page
15
4. Move semantics Rust provides this feature that allows a copy operation to be replaced by the move operation when a source object is a temporary object.
Page
16
5. Threads without data races A data race is a condition when two or more threads are accessing the same memory location. Rust provides the feature of threads without data races because of the ownership system. Ownership system transmits only the owners of different objects to different threads, and two threads can never own the same variable with write access.
Page
17
6. Pattern matching Rust provides the feature of pattern matching. In pattern matching, patterns in Rust are used in conjunction with the 'match' expressions to give more control over the program's control flow. Following are the combinations of some patterns: Literals Arrays, enums, structs, or tuples Variables Wildcards Placeholders
Page
18
7. Guaranteed memory safety Rust guaranteed the memory safety by using the concept of ownership. Ownership is a middle ground between the memory control of C and the garbage collection of java. In Rust programs, memory space is owned by the variables and temporarily borrowed by the other variables. This allows Rust to provide the memory safety at the compile time without relying on the garbage collector.
Page
19
8. Efficient C bindings Rust provides the feature of 'Efficient C bindings' means that the Rust language can be able to interoperate with the C language as it talks to itself. Rust provides a 'foreign function interface' to communicate with C API's and leverage its ownership system to guarantee the memory safety at the same time.
Page
20
9. Safe memory space allocation In Rust, memory management is manual, i.e., the programmer has explicit control over where and when memory is allocated and deallocated. In C language, we allocate the memory using malloc function and then initialize it but Rust refuses these two operations by a single '~' operator. This operator returns the smart pointer to int. A smart pointer is a special kind of value that controls when the object is freed. Smart pointers are "smart" because they not only track where the object is but also know how to clean it up.
Comments 0
Loading comments...
Reply to Comment
Edit Comment