Answers for "rust strings"

get length of string rust

my_string.chars().count()

Posted by: Guest on August-20-2020

rustlang string

let mut hello = String::from("Hello, ");

hello.push('w');
hello.push_str("orld!");

Posted by: Guest on March-23-2021

rust how to add character to string

let mut str = String::from("Hello World");
str.push('!');

Posted by: Guest on July-26-2020

Code answers related to "rust strings"