DeveloperBreeze

Rust Programming Tutorials, Guides & Best Practices

Explore 4+ expertly crafted rust tutorials, components, and code examples. Stay productive and build faster with proven implementation strategies and design patterns from DeveloperBreeze.

Cheatsheet
rust

Rust Cheatsheet

fn divide(dividend: f64, divisor: f64) -> Result<f64, String> {
    if divisor == 0.0 {
        Err(String::from("Cannot divide by zero"))
    } else {
        Ok(dividend / divisor)
    }
}
let file = File::open("hello.txt").unwrap();
let file = File::open("hello.txt").expect("File not found!");

Aug 29, 2024
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Tutorial
rust

Advanced Memory Management in Rust: Understanding Ownership, Borrowing, and Lifetimes

  • Lifetimes specify how long references are valid.
  • Lifetime annotations are required when the lifetimes of references are not obvious.
  • Lifetimes prevent references from outliving the data they point to.

Rust’s ownership model supports various advanced patterns, such as:

Aug 27, 2024
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