Rust Tutorial Full Course
What we will be talking about
- Intro
- Create Project
- TOML
- Cargo.lock
- Use / Libraries
- Dependencies
- Main
- Mutable
- Input
- Expect
- Variables
- Constant
- Shadowing
- Data types
- Math
- Random
- If
- Ternary Operator
- Match
- Arrays
- Loop
- While
- For
- Tuples
- Strings
- Casting
- Enums
- Vectors
- Functions
- Generic
- Ownership
- HashMaps
- Struct
- Trait
- Modules
- Error Handling
- File IO
- Result
- ErrorKind
- Iterators
- Closures
- Smart Pointers
- Box
- Concurrency
- Thread
- Rc T
- Installation
Introducing Rust: A Powerful Systems Programming Language
What do I need to do to start programming in Rust?
How do I set up my first Rust project?
Rust code syntax example
Here's a simple code snippet that demonstrates Rust syntax for declaring variables, working with different data types, and creating functions:
// Variable declaration and assignment fn main() { let name="John"; // String type (immutable) let age: u32=25; // Unsigned 32-bit integer type // Printing variables println!("Name: {}", name); println!("Age: {}", age); // Working with different data types let is_student=true; // Boolean type (mutable) let weight: f64=68.5; // 64-bit floating-point type // Conditional statement if is_student { println!("Student"); } else { println!("Not a student"); } // Function declaration and usage let result=add_numbers(10, 20); println!("Result: {}", result); } // Function definition fn add_numbers(a: i32, b: i32) -> i32 { a + b // Implicit return }
How does Rust handle memory management?
How does Rust handle error handling?
Here's a simple Rust code example that demonstrates different data types:
How can I create custom data types in Rust?
fn main() { // Integer types let my_integer: i32=42; let my_unsigned_integer: u32=100; // Floating-point types let my_float: f64=3.14; // Boolean type let my_bool: bool=true; // Character type let my_char: char='A'; // String type let my_string: String=String::from("Hello, Rust!"); // Array type let my_array: [i32; 3] = [1, 2, 3]; // Tuple type let my_tuple: (i32, f64, bool) = (10, 3.14, true); // Printing values println!("Integer: {}", my_integer); println!("Unsigned Integer: {}", my_unsigned_integer); println!("Float: {}", my_float); println!("Boolean: {}", my_bool); println!("Character: {}", my_char); println!("String: {}", my_string); println!("Array: {:?}", my_array); println!("Tuple: {:?}", my_tuple); }
- Integer types (i32 and u32) represent signed and unsigned 32-bit integers, respectively.
- Floating-point type (f64) represents a 64-bit floating-point number.
- Boolean type (bool) represents true or false values.
- Character type (char) represents a single Unicode character.
- String type (String) represents a string of characters.
- Array type ([i32; 3]) represents a fixed-size collection of elements of the same type.
- Tuple type ((i32, f64, bool)) represents an ordered collection of elements of different types.
Can Rust handle concurrent programming?
Where can I find additional resources to learn more about Rust?
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What is rust
Rust is a programming language developed by mozilla that focuses on safety, speed, and concurrency.
It is designed to prevent common programming errors such as null pointer dereferences, buffer overflows, and data races, which can lead to crashes and security vulnerabilities.
Rust achieves this through a strong static type system, ownership and borrowing concepts, and strict compile-time checks.
It is often used in systems programming, where performance and reliability are critical, but it is also gaining popularity in web development and other domains..