How to check if Two Strings are Equal ignoring case in Rust - Step by Step Examples

How to check if Two Strings are Equal ignoring case in Rust ?

Answer

To check if two strings are equal ignoring case in Rust, you can convert both strings to lowercase or uppercase using the to_lowercase or to_uppercase methods and then compare them.

✐ Examples

1 Equality Check Ignoring Case in Rust

In this example,

We create two strings named str1 and str2 with different cases, such as "Hello" and "hello".
We convert both strings to lowercase or uppercase using the to_lowercase or to_uppercase methods.
We then compare the modified strings using the == operator.
The comparison returns true if the strings are equal ignoring case, and false otherwise.
Finally, we print the result of the comparison.

Rust Program

// Equality Check Ignoring Case in Rust
fn main() {
    let str1 = "Hello";
    let str2 = "hello";
    let result = str1.to_lowercase() == str2.to_lowercase();
    println!("Strings are equal ignoring case: {:?}", result);
}

Output

Strings are equal ignoring case: true

Summary

In this tutorial, we learned How to check if Two Strings are Equal ignoring case in Rust language with well detailed examples.

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