C++ 与 Rust 对比:30项指标

2026-07-26

C++ 对比 Rust

C++

C++ 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 1985 年,由 Bjarne Stroustrup 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

Rust

Rust 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 2010 年,由 Mozilla 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

30项指标

指标	C++	Rust
GitHub Stars	65302	66161
Stack Overflow Tags	832809	892308
TIOBE Rank	7	12
RedMonk Rank	11	20
PYPL Rank	9	9
Average Salary (USD)	128124	132008
Job Postings	43598	40030
Benchmarks Score	1.05	0.85
Learning Curve	Hard	Hard
Community Size	Very Large	Very Large
Documentation Quality	10	10
Ecosystem Maturity	10	10
Industry Adoption	10	10
Type System Complexity	7	10
Concurrency Support	10	10
Performance - Execution Speed	9	8
Performance - Memory Usage	8	8
Performance - Startup Time	7	8
Tooling Quality	10	8
Package Manager Quality	10	9
IDE Support	10	7
Debugging Experience	10	8
GitHub Stars Rank	5	4
Stack Overflow Tags Rank	11	2
Average Salary Rank	13	8
Job Postings Rank	5	17
Benchmarks Rank	2	19
Learning Curve Score	3	2
Community Size Score	10	10
AHP Score	8.5	8.1

AHP综合评分

C++: 8.5 (#1)
Rust: 8.1 (#16)

C++             | ######## 8.5
Rust            | ######## 8.1

何时选择C++

Systems Programming, Embedded, Performance-Critical Applications. C++ 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 1985 年,由 Bjarne Stroustrup 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

何时选择Rust

Systems Programming, Embedded, Performance-Critical Applications. Rust 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 2010 年,由 Mozilla 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

Hello World 示例

C++:

#include <iostream>
int main(){ std::cout << "Hello, World!"; }

Rust:

fn main(){ println!("Hello, World!"); }