How to match a String against string literals in rust?

In rust we can use match syntax over string as_srt() function and we provide the conditions inside the match. See below example:

fn main() {
    let stringthing = String::from("c");
    match stringthing.as_str() {
        "a" => println!("10"),
        "b" => println!("20"),
        "c" => println!("30"),
        _ => println!("something else!"),
    }
}

Output

Conclusion

In this page (written and validated by A. Gawali) you learned about How to match a String against string literals in rust?

Incorrect info or code snippet? We take very seriously the accuracy of the information provided on our website. We also make sure to test all snippets and examples provided for each section. If you find any incorrect information, please send us an email about the issue: mockstacks@gmail.com.

Share On:

Mockstacks was launched to help beginners learn programming languages; the site is optimized with no Ads as, Ads might slow down the performance. We also don't track any personal information; we also don't collect any kind of data unless the user provided us a corrected information. Almost all examples have been tested. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. By using Mockstacks.com, you agree to have read and accepted our terms of use, cookies and privacy policy.