fn remove_newline()

in src/parser.rs [102:118]

• 15 lines of code
• 5 McCabe index (conditional complexity)

fn remove_newline(l: &mut Vec<u8>) {
    loop {
        let last = {
            let last = l.last();
            if last.is_none() {
                break;
            }
            *last.unwrap()
        };

        if last != b'\n' && last != b'\r' {
            break;
        }

        l.pop();
    }
}