Implementing Custom Smart Pointers in Rust with the Deref and Drop Traits
Updated: Jan 06, 2025
Rust is a systems programming language renowned for its safety and concurrency capabilities. One of its key features is strict memory management without the need for a garbage collector. To harness the power of Rust's memory safety while......
When to Use RefCell and Why It’s Considered “Escape Hatch” in Rust
Updated: Jan 06, 2025
In the Rust programming language, memory safety is one of its cornerstone features. Rust's ownership model ensures that your programs can be safe and efficient by enforcing strict rules at compile time. However, these very same rules can......
Interior Mutability in Rust: RefCell, Cell, and the Borrow Checker
Updated: Jan 06, 2025
Rust is a systems programming language that enables memory safety and concurrency without a garbage collector. One of its features is the borrow checker, which manages references and guarantees memory safety at compile time. However, there......
Thread-Safe Reference Counting Using Arc in Multithreaded Rust Programs
Updated: Jan 06, 2025
In Rust, memory management is often taken care of through its ownership model. However, when dealing with concurrent programming, especially with shared memory across threads, developers turn to smart pointers like Arc<T> (Atomic......
Shared Ownership in Rust with Rc: Counting References at Runtime
Updated: Jan 06, 2025
Rust is renowned for its strict enforcement of ownership principles to guarantee memory safety. However, there come times when multiple ownership patterns are ideal. This is where Rust's Rc<T> (Reference Counted Smart Pointer) comes......
Understanding Box in Rust for Heap Allocation and Recursive Data Structures
Updated: Jan 06, 2025
When working with the Rust programming language, one of the noteworthy features you'll encounter is its strong emphasis on memory safety without a garbage collector. It achieves this through ownership, borrowing, and scopes. In certain......
Introduction to Smart Pointers in Rust: Box, Rc, and Arc
Updated: Jan 06, 2025
In modern software development, managing memory efficiently and safely is paramount. Rust, a system programming language focused on safety and concurrency, provides 'smart pointers' to ensure memory is used correctly and efficiently. Smart......
Designing APIs in Rust That Accept User-Defined Closures for Extensibility
Updated: Jan 06, 2025
In modern API design, providing extensibility is crucial for building robust and versatile systems. Rust, with its type safety and performance prowess, offers several ways to build extensible APIs. One powerful feature that Rust provides......
Combining Closures with Async Rust: Capturing Environments in async Blocks
Updated: Jan 06, 2025
In the Rust programming language, closures and async blocks allow for a sophisticated handling of data and control flows. Understanding how to employ closures along with async and await blocks can significantly enhance the performance and......
Performance Considerations When Using Closures in Rust: Inlining and Monomorphization
Updated: Jan 06, 2025
Rust is known for its zero-cost abstractions and safety guarantees, offering users high performance and memory safety. One feature of Rust that often highlights this balance between performance and abstraction is closures. Closures are......
Passing Closures as Arguments to Other Functions in Rust
Updated: Jan 06, 2025
In the world of Rust programming, passing closures as arguments to functions is a powerful feature that increases modularity and reusability of code. Rust’s type system allows closure functions to capture variables from their environment,......
Storing Closures in Data Structures: Box vs Generic Parameters
Updated: Jan 06, 2025
In modern programming, closures offer a powerful way to write concise and expressive code. However, effectively storing closures can pose interesting challenges, especially when deciding between Box<dyn Fn()> and using generic......