How to Check if String ends with Specific Suffix in Rust - Step by Step Examples

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How to Check if String ends with Specific Suffix in Rust ?

Answer

To check if a string ends with a specific suffix in Rust, you can use the ends_with() method of the str type.

✐ Examples

1 Check if "Hello World" ends with suffix "World"

In this example,

We create a variable named str1 with a value of "Hello World".
We then use the ends_with() method of the str type with the suffix "World".
The ends_with() method returns true if the string ends with the specified suffix; otherwise, it returns false.
Finally, we print the result to the console.

Rust Program

fn main() {
    let str1 = "Hello World";
    let ends_with_world = str1.ends_with("World");
    println!("String ends with suffix 'World': {:?}", ends_with_world);
}

Output

String ends with suffix 'World': true

2 Check if "apple" ends with suffix "banana"

In this example,

We create a variable named str2 with a value of "apple".
We then use the ends_with() method of the str type with the suffix "banana".
The ends_with() method returns true if the string ends with the specified suffix; otherwise, it returns false.
Finally, we print the result to the console.

Rust Program

fn main() {
    let str2 = "apple";
    let ends_with_banana = str2.ends_with("banana");
    println!("String ends with suffix 'banana': {:?}", ends_with_banana);
}

Output

String ends with suffix 'banana': false

Summary

In this tutorial, we learned How to Check if String ends with Specific Suffix in Rust language with well detailed examples.

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How to Check if String ends with Specific Suffix in Rust - Step by Step Examples

How to Check if String ends with Specific Suffix in Rust ?

Answer

✐ Examples

1 Check if "Hello World" ends with suffix "World"

Rust Program

Output

2 Check if "apple" ends with suffix "banana"

Rust Program

Output

Summary

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