Ad
Sergio Riberavs.jjsullivan5196

Last Char

Strings
Code
Diff
  • fn last_char(string: &str) -> Option<char> {
    string.chars().last()
}
    • fn last_char(string: &str) -> Option<char> {
    • string.chars().rev().next()
    • string.chars().last()
    • }