String Replace in Rust

In Rust, the .replace() method replaces every occurrence of a substring with a new string. It takes the substring to find and the replacement directly:

let result = sentence.replace("cats", "dogs");
// .replace() takes the substring to find
// "dogs" is the replacement

Here is an example:

let sentence = "I love cats";
let result = sentence.replace("cats", "dogs");
println!("{}", result);  // I love dogs