let mut hi = String::from("Hey there..."); hi.push\_str("How are you doing??"); // => Hey there...How are you doing?? println!("{hi}");
let mut half\_text = String::from("Hal"); half_text.push('f'); // => Half
let name = String::from("ElementalX"); name.contains("Element") // => true
Checks if the substring is contained inside the original string or not.
let rand = String::from("Random String"); rand.capacity() // => 13
Calculates the capacity of the string in bytes.
// Creating an empty string object let my\_string = String::new; // Converting to a string object let S\_string = a_string.to\_string() // Creating an initialized string object let lang = String::from("Rust"); println!("First language is {lang}");
