RRust By Example

Modules

Modules, imports, and code organization.

4 examples

Basics Ownership Compound Types Flow Control Functions Generics Traits Error Handling Collections Concurrency Async Smart Pointers Iterators Patterns Modules Macros Unsafe Lifetimes Testing File I/O Serialization CLI

beginner1 examples

Use and Import

Import items with use keyword.

intermediate3 examples

Module Re-exports

Re-export items with pub use for cleaner APIs.

Module Visibility

Control visibility with pub, pub(crate), and pub(super).

Modules

Organize code with modules and visibility.