RRust By Example

Compound Types

Arrays, slices, tuples, strings, and Vec.

8 examples

Basics Ownership Compound Types Flow Control Functions Generics Traits Error Handling Collections Concurrency Async Smart Pointers Iterators Patterns Modules Macros Unsafe Lifetimes Testing File I/O Serialization CLI

beginner6 examples

Array and Slice

Fixed-size arrays and dynamic slices in Rust.

Enum Variants

Different kinds of enum variants: unit, tuple, and struct.

String and &str

Difference between String and string slices (&str).

String Formatting

Format strings with format! macro and various specifiers.

Tuple Destructuring

Create and destructure tuples in Rust.

Vec Basics

Create, modify, and iterate over dynamic arrays (Vec).

intermediate2 examples

String Manipulation

Common string operations: concat, split, replace, trim.

Vec Methods

Common Vec methods: retain, dedup, windows, chunks.