use nom::bytes::complete::tag;

fn main() {
    let input = "this is my test input".to_owned();
    let wrapped_input = WrappedInput::new(input.as_str());

    let output = tag::<_, _, (_, nom::error::ErrorKind)>("this")(wrapped_input).unwrap();

    println!("{:#?}", output);
}

#[derive(Debug)]
struct WrappedInput<'s> {
    contents: &'s str,
}

impl<'s> WrappedInput<'s> {
    pub fn new(input: &'s str) -> Self {
        WrappedInput { contents: input }
    }
}