Rust's built-in testing framework is based on a bunch of primitives that are mainly composed of attributes and macros. Before we write any actual tests, it's important that we get familiar with how to use them effectively.
- Title Page
- Copyright and Credits
- About Packt
- Contributors
- Preface
- Getting Started with Rust
- What is Rust and why should you care?
- Installing the Rust compiler and toolchain
- A tour of the language
- Exercise – fixing the word counter
- Summary
- Managing Projects with Cargo
- Tests, Documentation, and Benchmarks
- Types, Generics, and Traits
- Memory Management and Safety
- Error Handling
- Advanced Concepts
- Concurrency
- Metaprogramming with Macros
- What is metaprogramming?
- When to use and not use Rust macros
- Macros in Rust and their types
- Creating your first macro with macro_rules!
- Built-in macros in the standard library
- macro_rules! token types
- Repetitions in macros
- A more involved macro – writing a DSL for HashMap initialization
- Macro use case – writing tests
- Exercises
- Procedural macros
- Derive macros
- Debugging macros
- Useful procedural macro crates
- Summary
- Unsafe Rust and Foreign Function Interfaces
- Logging
- Network Programming in Rust
- Building Web Applications with Rust
- Interacting with Databases in Rust
- Rust on the Web with WebAssembly
- Building Desktop Applications with Rust
- Debugging
- Other Books You May Enjoy
Testing primitives
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