1 /// Util function to skip the two leading long flag hyphens.
2 pub fn trim_double_hyphen(flag_text: &str) -> &str {
3 let mut chars = flag_text.chars();
4 chars.nth(1); // Skipping 2 chars
9 /// Util function to skip the single leading short flag hyphen.
10 pub fn trim_single_hyphen(flag_text: &str) -> &str {
11 let mut chars = flag_text.chars();
13 chars.next(); // Skipping 1 char