1.1.1. Install rust from the official website
Enter the official website of rust, and the language can be set in the upper right corner.
Click "Start" and you will see the following interface:
Select the appropriate version according to your operating system: 32-bit system select 32-bit, and 64-bit system select 64-bit. Most computers are now 64-bit. If you are not sure, downloading the 64-bit version should work as long as your computer is not very old.
To download rust for macos , linux , or windows linux subsystem , execute the following command in the terminal:
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
Open the downloaded installer and you will see the following interface:
There are three options in total:
- Option 1 (default): Standard installation
- Option 2: Custom installation, allowing you to customize installation path, components, toolchain version, etc.
- Option 3: Cancel installation
For most users, option 1 is enough (enter 1 and press enter, or press enter directly).
If you see the following screen, rust is installed successfully:
The installer will prompt you to restart the shell. Press enter to exit the program. At this point, the rust installation is completed.
1.1.2. Command line operation of rust
The rust command can be executed in the Windows terminal (win11 is included by default. If not, please search for Windows terminal in the Microsoft store to download).
- Update rust: rustup Update rust is a fast-growing language, so it is recommended to do this regularly to get the latest version.
- Uninstall rust: rustup uninstalls by yourself
- Verify installation: rustc --version or rustc -v
Result format: rustc xyz (xxxxxxxx yyyy-mm-dd):
- xyz: Version number
- xxxxxxxxxx: The hash value of the current version
- yyyy-mm-dd: the commit date of the current version
• Open the local rust documentation manual: rustup doc
Development Tools
- Install the rust plugin for vs code
- vim
- spiral
- russtrover
- …
The above is the detailed content of 【Rust Self-study】Install Rust. For more information, please follow other related articles on the PHP Chinese website!

Mastering polymorphisms in C can significantly improve code flexibility and maintainability. 1) Polymorphism allows different types of objects to be treated as objects of the same base type. 2) Implement runtime polymorphism through inheritance and virtual functions. 3) Polymorphism supports code extension without modifying existing classes. 4) Using CRTP to implement compile-time polymorphism can improve performance. 5) Smart pointers help resource management. 6) The base class should have a virtual destructor. 7) Performance optimization requires code analysis first.

C destructorsprovideprecisecontroloverresourcemanagement,whilegarbagecollectorsautomatememorymanagementbutintroduceunpredictability.C destructors:1)Allowcustomcleanupactionswhenobjectsaredestroyed,2)Releaseresourcesimmediatelywhenobjectsgooutofscop

Integrating XML in a C project can be achieved through the following steps: 1) parse and generate XML files using pugixml or TinyXML library, 2) select DOM or SAX methods for parsing, 3) handle nested nodes and multi-level properties, 4) optimize performance using debugging techniques and best practices.

XML is used in C because it provides a convenient way to structure data, especially in configuration files, data storage and network communications. 1) Select the appropriate library, such as TinyXML, pugixml, RapidXML, and decide according to project needs. 2) Understand two ways of XML parsing and generation: DOM is suitable for frequent access and modification, and SAX is suitable for large files or streaming data. 3) When optimizing performance, TinyXML is suitable for small files, pugixml performs well in memory and speed, and RapidXML is excellent in processing large files.

The main differences between C# and C are memory management, polymorphism implementation and performance optimization. 1) C# uses a garbage collector to automatically manage memory, while C needs to be managed manually. 2) C# realizes polymorphism through interfaces and virtual methods, and C uses virtual functions and pure virtual functions. 3) The performance optimization of C# depends on structure and parallel programming, while C is implemented through inline functions and multithreading.

The DOM and SAX methods can be used to parse XML data in C. 1) DOM parsing loads XML into memory, suitable for small files, but may take up a lot of memory. 2) SAX parsing is event-driven and is suitable for large files, but cannot be accessed randomly. Choosing the right method and optimizing the code can improve efficiency.

C is widely used in the fields of game development, embedded systems, financial transactions and scientific computing, due to its high performance and flexibility. 1) In game development, C is used for efficient graphics rendering and real-time computing. 2) In embedded systems, C's memory management and hardware control capabilities make it the first choice. 3) In the field of financial transactions, C's high performance meets the needs of real-time computing. 4) In scientific computing, C's efficient algorithm implementation and data processing capabilities are fully reflected.

C is not dead, but has flourished in many key areas: 1) game development, 2) system programming, 3) high-performance computing, 4) browsers and network applications, C is still the mainstream choice, showing its strong vitality and application scenarios.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

Notepad++7.3.1
Easy-to-use and free code editor

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

SublimeText3 Mac version
God-level code editing software (SublimeText3)

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment
