pub fn checkbox(options: &Vec<&str>) -> Result<HashSet<usize>>Examples found in repository?
examples/checkbox-unicode.rs (line 5)
2fn main() {
3 println!("What colors do you like?");
4 let options = vec!["red", "blue", "green"];
5 if let Ok(colors_indecies) = easy_input_tools::unicode::checkbox(&options) {
6 println!(
7 "You like: {:?}",
8 options
9 .iter()
10 .enumerate()
11 .filter(|(i, _)| colors_indecies.contains(i))
12 .map(|(_, option)| option)
13 .collect::<Vec<_>>()
14 );
15 } else {
16 println!("Some io issue");
17 }
18}