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Data Types Rust

Rick Astley answered on May 21, 2022 Popularity 1/10 Helpfulness 8/10

answer Data Types Rust

related How to know the data type in rust

Data Types Rust

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Integer
let number: i32 = 200;
or
let wholenumber: u32 = 200; (unsigned integer)

Character
let alphabet: char = "$";

Float
let x: f32 = 3.1;

Boolean
let true: bool = true;

Popularity 1/10 Helpfulness 8/10 Language rust

Source: www.programiz.com

Tags: rust types

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Contributed on Apr 23 2024

Rick Astley

0 Answers Avg Quality 2/10

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How to know the data type in rust

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fn print_type_of<T>(_: &T) {
    println!("{}", std::any::type_name::<T>())
}

fn main() {
    let s = "Hello";
    let i = 42;

    print_type_of(&s); // &str
    print_type_of(&i); // i32
    print_type_of(&main); // playground::main
    print_type_of(&print_type_of::<i32>); // playground::print_type_of<i32>
    print_type_of(&{ || "Hi!" }); // playground::main::{{closure}}
}

Popularity 9/10 Helpfulness 6/10 Language rust

Source: stackoverflow.com

Tags: rust

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Contributed on May 21 2022

Taminoturoko Briggs

0 Answers Avg Quality 2/10

Data Types Rust

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Data Types Rust

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