├── .gitignore ├── .vscode ├── extensions.json └── launch.json ├── Cargo.lock ├── Cargo.toml ├── LICENSE ├── README.md ├── examples ├── debug │ ├── Cargo.lock │ ├── Cargo.toml │ └── src │ │ └── main.rs └── hello │ ├── Cargo.lock │ ├── Cargo.toml │ └── src │ └── main.rs └── src └── main.rs /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | 3 | # Rust 4 | target/ 5 | 6 | # draft 7 | examples/_* -------------------------------------------------------------------------------- /.vscode/extensions.json: -------------------------------------------------------------------------------- 1 | { 2 | "recommendations": [ 3 | "rust-lang.rust-analyzer", 4 | "vadimcn.vscode-lldb", 5 | "serayuzgur.crates", 6 | "tamasfe.even-better-toml" 7 | ] 8 | } -------------------------------------------------------------------------------- /.vscode/launch.json: -------------------------------------------------------------------------------- 1 | { 2 | // Use IntelliSense to learn about possible attributes. 3 | // Hover to view descriptions of existing attributes. 4 | // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387 5 | "version": "0.2.0", 6 | "configurations": [ 7 | { 8 | "type": "lldb", 9 | "request": "launch", 10 | "name": "Debug executable 'rust-fe'", 11 | "cargo": { 12 | "args": [ 13 | "build", 14 | "--bin=rust-fe", 15 | "--package=rust-fe" 16 | ], 17 | "filter": { 18 | "name": "rust-fe", 19 | "kind": "bin" 20 | } 21 | }, 22 | "args": [], 23 | "cwd": "${workspaceFolder}" 24 | }, 25 | { 26 | "type": "lldb", 27 | "request": "launch", 28 | "name": "Debug unit tests in executable 'rust-fe'", 29 | "cargo": { 30 | "args": [ 31 | "test", 32 | "--no-run", 33 | "--bin=rust-fe", 34 | "--package=rust-fe" 35 | ], 36 | "filter": { 37 | "name": "rust-fe", 38 | "kind": "bin" 39 | } 40 | }, 41 | "args": [], 42 | "cwd": "${workspaceFolder}" 43 | } 44 | ] 45 | } -------------------------------------------------------------------------------- /Cargo.lock: -------------------------------------------------------------------------------- 1 | # This file is automatically @generated by Cargo. 2 | # It is not intended for manual editing. 3 | version = 3 4 | 5 | [[package]] 6 | name = "rust-fe" 7 | version = "0.1.0" 8 | -------------------------------------------------------------------------------- /Cargo.toml: -------------------------------------------------------------------------------- 1 | [package] 2 | name = "rust-fe" 3 | version = "0.1.0" 4 | description = "🦀 Rust in front-end (系列教程 - 用前端视角学习 Rust)" 5 | authors = ["lencx "] 6 | edition = "2021" 7 | 8 | # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html 9 | 10 | [dependencies] 11 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Rust FE 2 | 3 | > 🦀 Rust in front-end. 4 | 5 | Rust 因其出色的表现，连续 7 年在 StackOverflow 调查中成为最受欢迎的语言（[Stack Overflow Developer Survey 2022](https://survey.stackoverflow.co/2022/#section-most-loved-dreaded-and-wanted-programming-scripting-and-markup-languages)）。优秀的特性自然也受到了前端的青睐，很多大神开始基于 Rust 重写前端生态。 6 | 7 | 个人理解，不准确的地方欢迎讨论：Rust 之所以优秀是因为它借鉴了大量编程语言的优秀特性，通过其自身的类型系统，生命周期，所有权等概念将其统一起来，成为其安全可靠，高性能的重要保证。在编译阶段会对代码进行检查，抛出友好的错误，并给出大量指导性修改建议（很多时候都是编译器在教我写代码），这在别的语言似乎很难看到。 8 | 9 | 我是一名半路出家的前端程序员，无计算机专业背景。希望通过 Rust 学习，来了解更多计算机底层知识。此仓库用来记录所思所学（本人能力有限，并不能保证完全正确，但是尽量让自己客观地对知识进行梳理描述，所以文章中会包含大量的引用）。如果这个教程对您有所启发，可以对我进行小额赞助，或转发、Star 此项目都是对我巨大的鼓励与支持，感恩！ 10 | 11 | ## 发布平台 12 | 13 | > 首发于 rust-fe 仓库的 Discussions，同步更新公众号，知乎等平台。关注`浮之静`公众号，发送 "rust 在前端" 进技术交流群。 14 | 15 | - [知乎专栏](https://www.zhihu.com/column/c_1538173764251971584) 16 | - [公众号](https://mp.weixin.qq.com/mp/appmsgalbum?__biz=MzIzNjE2NTI3NQ==&action=getalbum&album_id=2640902652406530050) 17 | 18 | ## 开始阅读 19 | 20 | - [Rust 在前端](https://github.com/lencx/rust-fe/discussions/3) 21 | - [环境配置](https://github.com/lencx/rust-fe/discussions/5) 22 | - [项目初始化](https://github.com/lencx/rust-fe/discussions/6) 23 | - [Debug 方式概览](https://github.com/lencx/rust-fe/discussions/7) 24 | - *待更新...* 25 | 26 | ## 赞助 27 | 28 | qrcode 29 | 30 | ## 二维码 31 | 32 | qrcode qrcode 33 | -------------------------------------------------------------------------------- /examples/debug/Cargo.lock: -------------------------------------------------------------------------------- 1 | # This file is automatically @generated by Cargo. 2 | # It is not intended for manual editing. 3 | version = 3 4 | 5 | [[package]] 6 | name = "debug" 7 | version = "0.1.0" 8 | -------------------------------------------------------------------------------- /examples/debug/Cargo.toml: -------------------------------------------------------------------------------- 1 | [package] 2 | name = "debug" 3 | version = "0.1.0" 4 | edition = "2021" 5 | 6 | # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html 7 | 8 | [dependencies] 9 | -------------------------------------------------------------------------------- /examples/debug/src/main.rs: -------------------------------------------------------------------------------- 1 | fn main() { 2 | print(); 3 | dbg(); 4 | } 5 | 6 | // `derive` 属性自动创建实现 7 | // 需要使用 `fmt::Debug` 使这个 `struct` 可打印 8 | #[derive(Debug)] 9 | #[allow(dead_code)] // 消除代码未被使用的警告信息 10 | struct User { 11 | name: String, 12 | age: i32, 13 | email: Option, // 可选参数，如果没有则为 None 14 | } 15 | 16 | fn print() { 17 | println!("\n*********** 无参数 ***********\n"); 18 | // output: Hello, world! 19 | println!("Hello, world!"); 20 | 21 | println!("\n*********** 多个参数 ***********\n"); 22 | // output: hello rust 23 | println!("{} {}", "hello", "rust"); 24 | 25 | println!("\n*********** 参数重排序 ***********\n"); 26 | // 使用参数索引重新组合排序，支持键值对 27 | // ⚠️ 注意：属性参数位置必须在索引参数之后，否则会报错：positional arguments cannot follow named arguments 28 | // output: "lencx": 1 2 rust 3 29 | println!("{name:?}: {0:?} {1:?} {lang} {2:?} ", 30 | 1, // 1:? 31 | 2, // 2:? 32 | 3, // 3:? 33 | lang="rust", // lang - 字符串格式输出，不带双引号 34 | name="lencx", // name:? - 字符串格式输出，带双引号 35 | ); 36 | 37 | println!("\n*********** Struct ***********\n"); 38 | // output: User { name: "lencx", age: 18, email: None } 39 | let user = User { name: "lencx".into(), age: 18, email: None }; 40 | println!("{:?}", user); 41 | 42 | println!("\n----- Struct 格式美化 -----\n"); 43 | // output: 44 | // User { 45 | // name: "lencx", 46 | // age: 18, 47 | // email: None, 48 | // } 49 | println!("{:#?}", user); 50 | 51 | println!("\n*********** 进制转换 ***********\n"); 52 | println!("进制 10: {}", 69420); // 69420 53 | println!("进制 2 (binary): {:b}", 69420); // 10000111100101100 54 | println!("进制 8 (octal): {:o}", 69420); // 207454 55 | println!("进制 16 (hexadecimal): {:x}", 69420); // 10f2c 56 | println!("进制 16 (hexadecimal): {:X}", 69420); // 10F2C 57 | 58 | println!("\n*********** 补齐 ***********\n"); 59 | println!("\n----- 补空字符串 -----\n"); 60 | // 右对齐：字符左边补充 15 个空字符 61 | // output: " hello" 62 | println!("{0:>15}", "hello"); 63 | // 右对齐：字符左边补充 10 个空字符 64 | // output: "Name: lencx" 65 | println!("Name:{name:>10}", name="lencx"); 66 | 67 | println!("\n----- 数字补零 -----\n"); 68 | // 用额外的零填充在数字后面 69 | println!("{number:0<5}", number=1); // 10000 70 | // 用额外的零填充在数字前面 71 | println!("{number:0>5}", number=1); // 00001 72 | // width: 通过附加“$”在格式说明符中使用命名参数，需要在数字前补零的个数 73 | println!("{number:0>width$}", number=5, width=10); // 0000000005 74 | 75 | println!("\n----- 周围变量捕获参数 -----\n"); 76 | // 对于 Rust 1.58 及更高版本，您可以直接从周围变量中捕获参数，a 和 b 为变量 77 | let a: f64 = 1.0; 78 | let b: usize = 5; 79 | println!("{a:0>b$}"); // 补零：00001 80 | println!("{a:>b$}"); // 补空: " 1" 81 | } 82 | 83 | fn dbg() { 84 | // [src/main.rs:90] user = User { 85 | // name: "lencx", 86 | // age: 18, 87 | // email: None, 88 | // } 89 | let user = User { name: "lencx".into(), age: 18, email: None }; 90 | dbg!(user); 91 | 92 | // [src/main.rs:95] "a" = "a" 93 | // [src/main.rs:95] "b" = "b" 94 | // [src/main.rs:95] 1 = 1 95 | dbg!("a", "b", 1); 96 | } -------------------------------------------------------------------------------- /examples/hello/Cargo.lock: -------------------------------------------------------------------------------- 1 | # This file is automatically @generated by Cargo. 2 | # It is not intended for manual editing. 3 | version = 3 4 | 5 | [[package]] 6 | name = "hello" 7 | version = "0.1.0" 8 | dependencies = [ 9 | "serde", 10 | ] 11 | 12 | [[package]] 13 | name = "serde" 14 | version = "1.0.147" 15 | source = "registry+https://github.com/rust-lang/crates.io-index" 16 | checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965" 17 | -------------------------------------------------------------------------------- /examples/hello/Cargo.toml: -------------------------------------------------------------------------------- 1 | [package] 2 | # 包名称 3 | name = "hello" 4 | # 包版本 5 | version = "0.1.0" 6 | # 指定 Rust 版本（目前有 2015、2018 和 2021） 7 | edition = "2021" 8 | 9 | # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html 10 | 11 | # 依赖 12 | [dependencies] 13 | serde = "1.0.147" 14 | -------------------------------------------------------------------------------- /examples/hello/src/main.rs: -------------------------------------------------------------------------------- 1 | fn main() { 2 | println!("Hello, world!"); 3 | } 4 | 5 | #[cfg(test)] 6 | mod tests { 7 | #[test] 8 | fn it_works() { 9 | let result = 2 + 2; 10 | assert_eq!(result, 4); 11 | } 12 | } -------------------------------------------------------------------------------- /src/main.rs: -------------------------------------------------------------------------------- 1 | fn main() { 2 | println!("Hello rust-fe!"); 3 | } --------------------------------------------------------------------------------