Posts tagged "programming"

In Java, mutating a Map inside computeIfAbsent compiles fine and blows up at runtime. In Rust, the same pattern does not compile at all. This is what safe by design actually means.

Rust's concept of sizedness is crucial to understanding how the language manages memory, especially when dealing with types like slices, trait objects, and user-defined unsized types. This article explores the intricacies of the Sized and !Sized traits, and their impact on Rust programming.

Dive deep into Rust's iterator pattern to explore how it simplifies working with sequences. This article breaks down the fundamentals, provides practical examples, and explains advanced usage for developers aiming to master Rust.

An easy-to-understand explanation of interior mutability in Rust and how it allows for safe mutable access in immutable contexts.

Explore the challenges and best practices of working with mutability in Rust, focusing on keeping mutability within tight scopes and understanding when it's required, including examples of closures and dynamic function types.