Rust - Managing Function Namespace Collisions with use and Fully Qualified Syntax
Updated: Jan 07, 2025
In Rust programming, as your codebase grows, you may encounter instances where function names collide, particularly when importing modules or items from different libraries. Rust provides mechanisms such as the use statement and Fully......
Refactoring Methods to Standalone Functions and Vice Versa in Rust
Updated: Jan 07, 2025
Refactoring is an essential programming discipline that involves restructuring existing code without changing its external behavior. In Rust, a statically typed system programming language, it’s often useful to refactor methods into......
Destructuring Function Parameters with Pattern Matching in Rust
Updated: Jan 07, 2025
Rust is a systems programming language focused on safety, speed, and concurrency. One of the many features that make Rust stand out is its strong pattern matching capabilities. In this article, we will explore how to leverage Rust’s......
Working with `f32` vs `f64` in Rust for Performance and Accuracy
Updated: Jan 07, 2025
In the Rust programming language, two commonly used floating-point types are f32 and f64. These types represent 32-bit and 64-bit floating-point numbers respectively, and understanding how to use them efficiently is crucial in applications......
Rust Slice Patterns: More Advanced Techniques for String Parsing
Updated: Jan 07, 2025
Parsing strings effectively is crucial in many programming areas, such as data processing, network packet parsing, and more. Rust, with its powerful pattern matching capabilities, offers several sophisticated tools for string parsing,......
Inspecting Rust Strings with Iterators: `chars()`, `bytes()`, and Beyond
Updated: Jan 07, 2025
Rust, a system programming language, is renowned for its emphasis on safety and performance, especially regarding memory management. Handling strings efficiently is a critical aspect of system programming, and Rust provides several ways to......
Parsing Rust Strings into Complex Data Structures Safely
Updated: Jan 07, 2025
Rust, known for its safety and efficiency, is a language particularly suitable for systems programming and handling data efficiently. When working with complex data structures in Rust, parsing strings into those structures can be a......
Rust Interior Mutability: Working with `Cell` and `RefCell`
Updated: Jan 06, 2025
Rust's distinctive approach to safety and memory management often involves constraints that are not present in other programming languages. While the borrowing rules can be rigid, Rust provides powerful abstractions to address use cases......
Introduction to Rust Functions: Definition and Syntax
Updated: Jan 06, 2025
Rust is a modern programming language known for its focus on safety, concurrency, and speed. A fundamental element of any programming language is the ability to define and invoke functions. Functions in Rust are critical for code......
Distinguishing Fn, FnMut, and FnOnce in Rust High-Order Functions
Updated: Jan 06, 2025
In Rust, higher-order functions are functions that can take other functions as arguments or return them. They unlock significant power and flexibility in functional programming within Rust. To effectively use higher-order functions in......
Issue in Rust: Memory leak from unsafe code block without proper Drop implementation
Updated: Jan 06, 2025
Memory safety is one of Rust’s flagship features, promising developers the avoidance of common bugs prevalent in C and C++ code such as null pointer dereferences and buffer overruns. However, Rust also allows programmers to use the unsafe......
Issue in Rust: Performance degradation in debug mode compared to release mode
Updated: Jan 06, 2025
Rust, known for its performance and safety, utilizes two primary build configurations: debug and release. While these configurations serve different roles in the development workflow, developers often encounter a significant performance......