** Rust's Smart Pointers Compared: Box, Rc, and Arc for Efficient Memory Management

Rust, a systems programming language, offers multiple smart pointers to manage memory safely and efficiently. Three primary types are available: Box, Rc (Reference Counted), and Arc (Atomic Reference Counted). Each has distinct use cases based on the application's requirements.

*   Box is Rust's simplest smart pointer, ideal for exclusive ownership of data.
*   Rc enables multiple owners in single-threaded contexts but is not thread-safe.
*   Arc is similar to Rc but thread-safe, suitable for multi-threaded applications.

Understanding these smart pointers helps developers leverage memory safety and concurrency. The choice between Box, Rc, or Arc depends on the specific needs of each project.

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Source: https://dev.to/trish_07/comparing-rusts-smart-pointers-box-rc-and-arc-25c0