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This lesson discusses how to improve error handling by configuring custom error messages using the expect() function. use std::io; fn main() { let mut 阅读全文
posted @ 2024-02-23 14:29
Zhentiw
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use std::path::PathBuf; use clap::Parser; #[derive(Parser, Debug)] #[clap()] pub struct Opts { pub args: Vec<String>, #[clap(short = 'c', long = "conf 阅读全文
posted @ 2024-02-21 15:51
Zhentiw
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In this lesson you'll learn about Vec<T>, or Vectors. Vectors are like Arrays, a collection of values of the same type, but as opposed to Arrays, Vect 阅读全文
posted @ 2024-02-20 22:36
Zhentiw
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In this lesson we take a look at Arrays and the different ways of creating them. Arrays in Rust are collections of values of the same type that cannot 阅读全文
posted @ 2024-02-20 22:32
Zhentiw
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Learn how to create references in Rust using the borrow-operator & and when they are useful. For a more thorough explanation of references and their c 阅读全文
posted @ 2024-02-20 22:29
Zhentiw
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Everything in Rust has a type. Even functions that don't seem to return anything. In such and similar cases, we're dealing with a Unit Type. Learn abo 阅读全文
posted @ 2024-02-20 22:15
Zhentiw
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fn get_input() -> &'static str { return "..##....... #...#...#.. .#....#..#. ..#.#...#.# .#...##..#. ..#.##..... .#.#.#....# .#........# #.##...#... # 阅读全文
posted @ 2024-02-20 15:42
Zhentiw
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Learn how to represent multiple values of different type using a single type by leveraging the power of tuples in Rust. #[allow(warnings)] fn main() { 阅读全文
posted @ 2024-02-20 02:32
Zhentiw
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In this lesson we take a look at Floating-Point values and the f32 and f64 types. We'll also look at the different ways of defining and creating value 阅读全文
posted @ 2024-02-20 02:20
Zhentiw
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This lesson talks about Integer types in Rust and that there are unsigned and signed integers. It also explains how every the type names are composed 阅读全文
posted @ 2024-02-19 21:25
Zhentiw
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