public/subjects/is_anagram

is_anagram

Instructions

Write a function called is_anagram that checks if one string is an anagram of another string. An anagram is a word or phrase formed by rearranging the letters of another, such as "listen" and "silent."

pub fn is_anagram(s1: &str, s2: &str) -> bool {
	// Your code goes here
}

• s1: &str: The first input string.
• s2: &str: The second input string.

The function should return true if s1 is an anagram of s2, and false otherwise. Your task is to implement the is_anagram function to determine whether the two input strings are anagrams of each other.

Usage

Here is a possible runner to test your function:

use is_anagram::is_anagram;

fn main() {
    let s1 = "listen";
    let s2 = "silent";
    
    if is_anagram(s1, s2) {
        println!("{} and {} are anagrams!", s1, s2);
    } else {
        println!("{} and {} are not anagrams.", s1, s2);
    }
}

And its output:

$ cargo run
listen and silent are anagrams!